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arxiv: 2506.05644 · v1 · pith:Y5VR4HHXnew · submitted 2025-06-06 · ❄️ cond-mat.soft · cond-mat.stat-mech

Unified Symmetry Breaking in Confined Electrolytes: Charge, Chemical Potential, and the Nonlinear Capacitance of Hollow Nanoparticles

Pith reviewed 2026-05-22 01:29 UTC · model grok-4.3

classification ❄️ cond-mat.soft cond-mat.stat-mech
keywords hollow nanoparticlesconfined electrolytesnonlinear capacitancesymmetry breakingnanocapacitorscurved geometryelectrostatic responsecharge distribution
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0 comments X

The pith

Hollow charged nanoparticles filled with electrolytes behave as finite-wall curved nanocapacitors that unify symmetry breaking in charge and chemical potential.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The paper examines the nonlinear electrostatic response inside electrolyte-filled hollow charged nanoparticles. It treats these particles as nanocapacitors whose walls have finite thickness and whose geometry is curved rather than flat. This treatment produces a single framework in which symmetry breaking appears simultaneously for the ion charge distribution and for the chemical potential. A sympathetic reader would care because such particles appear in energy storage, drug delivery, and sensing applications, where the nonlinear response determines performance. If the model is accurate, calculations of capacitance and ion profiles become simpler and more predictive for curved confined systems.

Core claim

The nonlinear electrostatic response of electrolyte-filled, hollow charged nanoparticles can be modeled as nanocapacitors with finite wall thickness and curved geometry, unifying symmetry breaking in charge and chemical potential.

What carries the argument

nanocapacitor model with finite wall thickness and curved geometry

If this is right

  • Nonlinear capacitance arises directly from the combination of curvature and finite wall thickness rather than from flat-plate approximations.
  • Symmetry breaking in the charge distribution is tied to symmetry breaking in the chemical potential through the same geometric and electrostatic relations.
  • Ion density profiles inside the hollow core follow from the nanocapacitor boundary conditions without additional fitting parameters.
  • The approach extends standard planar capacitor results to spherical or cylindrical shells of realistic thickness.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • The same unified symmetry-breaking pattern may appear in other curved confined electrolytes such as those inside vesicles or porous electrodes.
  • Capacitance measurements on hollow nanoparticles of varying radii could test how strongly the curvature term dominates at different length scales.
  • Incorporating the model into device simulations would give parameter-free estimates for charge storage in nanostructured electrolytes.

Load-bearing premise

That other factors such as specific ion sizes or quantum effects remain secondary to the finite-thickness curved-nanocapacitor description.

What would settle it

Direct measurement of nonlinear capacitance versus voltage for a well-characterized hollow nanoparticle with controlled wall thickness and electrolyte concentration, compared against the model's predictions.

Figures

Figures reproduced from arXiv: 2506.05644 by Marcelo Lozada-Cassou.

Figure 1
Figure 1. Figure 1: Geometries of the three electrolyte-filled charged shells: planar (slit), cylindrical, [PITH_FULL_IMAGE:figures/full_fig_p005_1.png] view at source ↗
Figure 2
Figure 2. Figure 2: Reduced mean electrostatic potential (MEP), [PITH_FULL_IMAGE:figures/full_fig_p019_2.png] view at source ↗
Figure 3
Figure 3. Figure 3: Specific differential capacitance of hollow nanoparticles with planar, cylindrical, [PITH_FULL_IMAGE:figures/full_fig_p021_3.png] view at source ↗
Figure 4
Figure 4. Figure 4: Capacitance of hollow nanoparticles of planar, cylindrical and spherical geome [PITH_FULL_IMAGE:figures/full_fig_p022_4.png] view at source ↗
Figure 5
Figure 5. Figure 5: Differential capacitance of hollow nanoparticles with planar, cylindrical, and [PITH_FULL_IMAGE:figures/full_fig_p023_5.png] view at source ↗
Figure 6
Figure 6. Figure 6: Electric field profiles E(r) for planar, cylindrical, and spherical hollow nanoparti￾cles with inner radius R and wall thickness d, immersed in a symmetric 1:1 or 2:2 electrolyte of bulk concentration ρ0 = 0.01 M. The surface charge density on both inner and outer walls is fixed at σ0 = 0.005 C/m2 . Figure 6a shows the case of R = 5a, d = a, and a 1:1 electrolyte. Figures 6b, 6c, and 6d explore the effects… view at source ↗
Figure 7
Figure 7. Figure 7: Violation of the local electroneutrality condition (VLEC) for hollow nanoparti [PITH_FULL_IMAGE:figures/full_fig_p027_7.png] view at source ↗
Figure 8
Figure 8. Figure 8: Capacitance and electrostatic field observables are identical for 1:1 and 2:2 [PITH_FULL_IMAGE:figures/full_fig_p030_8.png] view at source ↗
Figure 9
Figure 9. Figure 9: Reduced ionic density profiles gi(r) for 1:1 and 2:2 electrolytes differ significantly, even though they yield identical electrostatic observables when their Debye lengths λD are equal. cally distinct behavior and their identical capacitance and electrostatic pro￾files (at equal λD) becomes understandable upon inspection of their distinct concentration profiles, shown in [PITH_FULL_IMAGE:figures/full_fig_… view at source ↗
read the original abstract

We study the nonlinear electrostatic response of electrolyte-filled, hollow charged nanoparticles, modeled as nanocapacitors with finite wall thickness and curved geometry.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

1 major / 1 minor

Summary. The manuscript develops a theoretical framework for the nonlinear electrostatic response of electrolyte-filled hollow charged nanoparticles by modeling them as nanocapacitors that incorporate finite wall thickness and curved geometry. The central claim is that this treatment unifies symmetry breaking between charge and chemical potential, yielding a description of the nonlinear capacitance.

Significance. If the derivations and results hold under the stated assumptions, the work could provide a useful unified perspective on symmetry breaking in confined electrolytes with potential relevance to nanoparticle design in electrochemistry and soft matter. The emphasis on geometric corrections for curvature and wall thickness represents a coherent modeling choice, though its robustness depends on the validity of the underlying continuum approximation.

major comments (1)
  1. [Model section (likely §2 or §3)] The load-bearing assumption that the electrostatic response inside the cavity is captured by a continuum mean-field description (with only geometric and wall-thickness corrections) is not sufficiently bounded against discrete-ion effects. When nanoparticle radius approaches the Debye length or ion diameter, steric packing, finite-size corrections, and ion correlations absent from standard Poisson-Boltzmann or linearized models can dominate the nonlinear capacitance and chemical-potential asymmetry. A concrete test or scaling analysis of this scale-separation assumption is required, for example by comparing the predicted capacitance curves to an extended model that includes hard-sphere corrections.
minor comments (1)
  1. [Abstract] The abstract is dense and equation-free; adding one or two key relations (e.g., the expression for the nonlinear capacitance) would improve immediate accessibility without lengthening the text.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for their careful reading and constructive comments on our manuscript. We address the major concern regarding the continuum mean-field description below and have incorporated revisions to strengthen the discussion of model assumptions.

read point-by-point responses
  1. Referee: [Model section (likely §2 or §3)] The load-bearing assumption that the electrostatic response inside the cavity is captured by a continuum mean-field description (with only geometric and wall-thickness corrections) is not sufficiently bounded against discrete-ion effects. When nanoparticle radius approaches the Debye length or ion diameter, steric packing, finite-size corrections, and ion correlations absent from standard Poisson-Boltzmann or linearized models can dominate the nonlinear capacitance and chemical-potential asymmetry. A concrete test or scaling analysis of this scale-separation assumption is required, for example by comparing the predicted capacitance curves to an extended model that includes hard-sphere corrections.

    Authors: We agree that the continuum mean-field treatment requires explicit bounds on its validity. Our model is formulated under the assumption of sufficient scale separation, with the nanoparticle radius large compared to both the Debye length and the ion diameter, so that geometric and wall-thickness corrections can be incorporated within a Poisson-Boltzmann framework. To address the referee's point, we will add a dedicated paragraph in the Model section that presents a scaling analysis of the relevant length scales. This analysis will delineate the regime (R ≫ λ_D, R ≫ a_ion) in which discrete-ion effects remain perturbative and will indicate how the nonlinear capacitance and symmetry-breaking features are expected to deviate outside this regime. While a direct numerical comparison against a hard-sphere-corrected model lies beyond the scope of the present work, the added scaling discussion will make the applicability limits of our results transparent. revision: yes

Circularity Check

0 steps flagged

No circularity: direct modeling of hollow nanoparticles as finite-wall nanocapacitors

full rationale

The provided abstract and context describe a modeling framework in which electrolyte-filled hollow charged nanoparticles are treated as nanocapacitors incorporating finite wall thickness and curvature. No derivation chain, fitted parameter renamed as prediction, self-citation load-bearing step, or ansatz smuggled via prior work is exhibited. The central claim is an application of continuum electrostatics to a specific geometry rather than a result forced by re-expressing the inputs. The paper is therefore self-contained against external benchmarks for the purpose of this circularity check.

Axiom & Free-Parameter Ledger

0 free parameters · 0 axioms · 0 invented entities

No free parameters, axioms, or invented entities are specified in the abstract.

pith-pipeline@v0.9.0 · 7011 in / 1104 out tokens · 71411 ms · 2026-05-22T01:29:35.437191+00:00 · methodology

discussion (0)

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Reference graph

Works this paper leans on

97 extracted references · 97 canonical work pages

  1. [1]

    Chmiola, G

    J. Chmiola, G. Yushin, Y. Gogotsi, C. Portet, P. Simon, P. L. Taberna, Anomalous Increase in Carbon Capacitance at Pore Sizes Less Than 1 Nanometer, Science 313 (5794) (2006) 1760–1763

  2. [2]

    T. Y. Kim, G. Jung, S. Yoo, K. S. Suh, R. S. Ruoff, Activated Graphene- Based Carbons as Supercapacitor Electrodes with Macro- and Meso- pores, ACS Nano 7 (8) (2013) 6899–6905

  3. [3]

    Beguin, E

    F. Beguin, E. Frackowiak (Eds.), Supercapacitors: Materials, Systems, and Applications, Materials for Sustainable Energy and Development, Wiley-VCH, 2013

  4. [4]

    B´ eguin, V

    F. B´ eguin, V. Presser, A. Balducci, E. Frackowiak, Carbons and Elec- trolytes for Advanced Supercapacitors carbons and electrolytes for ad- vanced supercapacitors, Adv. Mater. 26 (14) (2014) 2219–2251

  5. [5]

    M. F. El-Kady, M. Ihns, M. Li, J. Y. Hwang, M. F. Mousavi, L. Chaney, A. T. Lech, R. B. Kaner, Engineering three-dimensional hybrid superca- pacitors and microsupercapacitors for high-performance integrated en- ergy storage, PNAS 112 (14) (2015) 4233–4238

  6. [6]

    Q. Ke, J. Wang, Graphene-based materials for supercapacitor electrodes – A review, J. Materiomics 2 (1) (2016) 37–54. 38

  7. [7]

    Lozada-Cassou, The force between two planar electrical double lay- ers, J

    M. Lozada-Cassou, The force between two planar electrical double lay- ers, J. Chem. Phys. 80 (7) (1984) 3344–3349

  8. [8]

    Mier y Teran, E

    L. Mier y Teran, E. Diaz-Herrera, M. Lozada-Cassou, D. Henderson, Temperature dependence of the primitive-model double-layer differen- tial capacitance: a hypernetted chain/mean spherical approximation calculation, The Journal of Physical Chemistry 92 (22) (1988) 6408–

  9. [9]

    URL https://doi.org/10.1021/j100333a044

    arXiv:https://doi.org/10.1021/j100333a044, doi:10.1021/ j100333a044. URL https://doi.org/10.1021/j100333a044

  10. [10]

    Vlachy, A

    V. Vlachy, A. D. J. Haymet, Electrolytes in charged micropores, Journal of the American Chemical Society 111 (2) (1989) 477–

  11. [11]

    URL https://doi.org/10.1021/ja00184a012

    arXiv:https://doi.org/10.1021/ja00184a012, doi:10.1021/ ja00184a012. URL https://doi.org/10.1021/ja00184a012

  12. [12]

    Yeomans, S

    L. Yeomans, S. E. Feller, E. S´ anchez, M. Lozada-Cassou, The structure of electrolytes in cylindrical pores, The Journal of Chemical Physics 98 (2) (1993) 1436–1450. arXiv:https://doi.org/10.1063/1.464308, doi:10.1063/1.464308. URL https://doi.org/10.1063/1.464308

  13. [13]

    J. Yu, L. Degr` eve, M. Lozada-Cassou, Charge Separation in Confined Charge Fluids, Phys. Rev. Lett. 79 (19) (1997) 3656–3659

  14. [14]

    rejection

    V. Vlachy, Ion-partitioning between charged capillaries and bulk elec- trolyte solution: An axample of negative “rejection”, Langmuir 17 (2) (2001) 399–402. arXiv:https://doi.org/10.1021/la000826e, doi: 10.1021/la000826e. URL https://doi.org/10.1021/la000826e

  15. [15]

    J. J. L´ opez-Garc´ ıa, J. Horno, C. Grosse, Numerical solution of the poisson-boltzmann equation for a spherical cavity, Journal of colloid and interface science 251 (1) (2002) 85–93. doi:10.1006/jcis.2002.8396

  16. [16]

    Reszko-Zygmunt, S

    J. Reszko-Zygmunt, S. Soko lowski, D. Henderson, D. Boda, Temper- ature dependence of the double layer capacitance for the restricted primitive model of an electrolyte solution from a density functional approach, The Journal of Chemical Physics 122 (8), 084504 (02 39 2005). arXiv:https://pubs.aip.org/aip/jcp/article-pdf/ doi/10.1063/1.1850453/15364981/084...

  17. [17]

    G. E. Aguilar-Pineda, F. Jim´ enez- ´Angeles, J. Yu, M. Lozada-Cassou, Van der Waals-Like Isotherms in a Confined Electrolyte by Spherical and Cylindrical Nanopores, J. Phys. Chem. B 111 (8) (2007) 2033–2044

  18. [18]

    Peng, Y.-X

    B. Peng, Y.-X. Yu, Ion distributions, exclusion coefficients, and separa- tion factors of electrolytes in a charged cylindrical nanopore: A partially perturbative density functional theory study, J. Chem. Phys. 131 (13) (2009) 134703. doi:10.1063/1.3243873. URL https://doi.org/10.1063/1.3243873

  19. [19]

    D. Henderson, Oscillations in the capacitance of a nanopore con- taining an electrolyte due to pore width and nonzero size ions, Journal of Colloid and Interface Science 374 (1) (2012) 345–347. doi:https://doi.org/10.1016/j.jcis.2012.01.050. URL https://www.sciencedirect.com/science/article/pii/ S0021979712000835

  20. [20]

    Pizio, S

    O. Pizio, S. Soko lowski, Z. Soko lowska, Electric double layer ca- pacitance of restricted primitive model for an ionic fluid in slit- like nanopores: A density functional approach, The Journal of Chemical Physics 137 (23), 234705 (12 2012). arXiv:https: //pubs.aip.org/aip/jcp/article-pdf/doi/10.1063/1.4771919/ 15458286/234705\_1\_online.pdf, doi:10.1063...

  21. [21]

    Lamperski, J

    S. Lamperski, J. Sosnowska, L. B. Bhuiyan, D. Henderson, Size asymmetric hard spheres as a convenient model for the capaci- tance of the electrical double layer of an ionic liquid, The Journal of Chemical Physics 140 (1), 014704 (01 2014). arXiv:https: //pubs.aip.org/aip/jcp/article-pdf/doi/10.1063/1.4851456/ 15470290/014704\_1\_online.pdf, doi:10.1063/1....

  22. [22]

    D. Henderson, SOME ANALYTIC EXPRESSIONS FOR THE CAPAC- ITANCE AND PROFILES OF THE ELECTRIC DOUBLE LAYER 40 FORMED BY IONS NEAR AN ELECTRODE, HUNGARIAN JOUR- NAL OF INDUSTRY AND CHEMISTRY 43 (2) (2015) 55–66. doi: 10.1515/hjic-2015-0010

  23. [23]

    Yang, Size effect on electric-double-layer capacitances of con- ducting structures, Physics Letters A 383 (20) (2019) 2353–2360

    F. Yang, Size effect on electric-double-layer capacitances of con- ducting structures, Physics Letters A 383 (20) (2019) 2353–2360. doi:https://doi.org/10.1016/j.physleta.2019.04.051. URL https://www.sciencedirect.com/science/article/pii/ S037596011930369X

  24. [24]

    Biagooi, S

    M. Biagooi, S. Nedaaee Oskoee, The effects of slit-pore geometry on capacitive properties: a molecular dynamics study, Scientific Reports 10 (1) (2020) 6533. doi:10.1038/s41598-020-62943-7 . URL https://doi.org/10.1038/s41598-020-62943-7

  25. [25]

    Gonz´ alez-Tovar, J

    E. Gonz´ alez-Tovar, J. A. Mart´ ınez-Gonz´ alez, C. G. Galv´ an Pe˜ na, G. I. Guerrero-Garc´ ıa, On the expected value of the electro- static potential produced by a charged electrode neutralized by a Coulombic fluid: The capacitive compactness, The Journal of Chemical Physics 154 (9), 096101 (03 2021). arXiv:https: //pubs.aip.org/aip/jcp/article-pdf/doi...

  26. [26]

    Keshavarzi, M

    E. Keshavarzi, M. Abareghi, The effect of stern layer thickness on the dif- fuse capacitance for size asymmetric electrolyte inside the charged spher- ical cavities by density functional theory, Journal of The Electrochemical Society 169 (2) (2022) 020547. doi:10.1149/1945-7111/ac52fe. URL https://dx.doi.org/10.1149/1945-7111/ac52fe

  27. [27]

    T. Mo, Z. Wang, L. Zeng, M. Chen, A. A. Kornyshev, M. Zhang, Y. Zhao, G. Feng, Energy storage mechanism in supercapacitors with porous graphdiynes: Effects of pore topology and electrode metallic- ity, Advanced Materials n/a (n/a) (2023) 2301118. arXiv:https: //onlinelibrary.wiley.com/doi/pdf/10.1002/adma.202301118, doi:https://doi.org/10.1002/adma.202301...

  28. [28]

    Silva-Caballero, A

    A. Silva-Caballero, A. Lozada-Hidalgo, M. Lozada-Cassou, Topo- logical impact of nanopore electrodes on the structure of the electrical double layer and the differential capacitance, Jour- nal of Molecular Liquids 391 (2023) 123170. doi:https: //doi.org/10.1016/j.molliq.2023.123170. URL https://www.sciencedirect.com/science/article/pii/ S0167732223019761

  29. [29]

    D. F. Evans, H. Wennestr¨ om, The colloidal domain: where physics, chemistry and thecnology meet, 2nd Edition, Wiley-VCH, New York, NY, 1999

  30. [30]

    Bohinc, T

    K. Bohinc, T. Slivnik, A. Igliˇ c, V. Kralj-Igcliˇ c, Membrane Electrostatics—A Statistical Mechanical Approach to the Functional Density Theory of Electric Double Layer, in: A. L. Liu (Ed.), Advances in Planar Lipid Bilayers and Liposomes, Vol. 8, Academic Press, Inc., 2008, pp. 107–154

  31. [31]

    ˇSpadina, S

    M. ˇSpadina, S. Gourdin-Bertin, G. Draˇ zi´ c, A. Selmani, J.-F. Dufrˆ eche, K. Bohinc, Charge properties of tio2 nanotubes in nano3 aqueous solu- tion, ACS Applied Materials & Interfaces 10 (15) (2018) 13130–13142, pMID: 29620855. arXiv:https://doi.org/10.1021/acsami.7b18737, doi:10.1021/acsami.7b18737. URL https://doi.org/10.1021/acsami.7b18737

  32. [32]

    J. L. F. Dennis K. Jeppesen, Qin Zhang, R. J. Coffey, Extracellular vesi- cles and nanoparticles: emerging complexities, Trends in Cell Biology 33 (2023) 667–681. doi:10.1016/j.tcb.2023.01.002. URL https://doi.org/10.1016/j.tcb.2023.01.002

  33. [33]

    J. S. Huang, R. Varadaraj, Colloid and interface science in the oil industry, Current Opinion in Colloid & Interface Science 1 (4) (1996) 535–539. doi:https://doi.org/10.1016/S1359-0294(96)80124-5. URL https://www.sciencedirect.com/science/article/pii/ S1359029496801245

  34. [34]

    Taylor (Ed.), Colloids and Interfaces in Oil Recovery, MDPI, Basel,

    S. Taylor (Ed.), Colloids and Interfaces in Oil Recovery, MDPI, Basel,

  35. [35]

    doi:https://doi.org/10.3390/books978-3-03921-107-4

  36. [36]

    D. A. McQuarrie, Statistical Mechanics, Harper & Row, New York, 1976. 42

  37. [37]

    Gouy, Sur la Constitution de la Charge ´Electrique a la Surface d’un ´Electrolyte, J

    M. Gouy, Sur la Constitution de la Charge ´Electrique a la Surface d’un ´Electrolyte, J. Phys. T. Ap. 9 (1) (1910) 457–468

  38. [38]

    D. L. Chapman, LI. A contribution to the theory of electrocapillarity, Phil. Mag. S. 6 25 (148) (1913) 475–481

  39. [39]

    P. C. Hiemenz, Principles of Colloid and Surface Chemistry, Marcel Dekker, Inc., NY, 1977

  40. [40]

    E. J. W. Verwey, J. T. G. Overbeek, Theory of the Stability of Lyophobic Colloids, Elsevier, Netherlands, 1948

  41. [41]

    Lozada-Cassou, R

    M. Lozada-Cassou, R. Saavedra-Barrera, D. Henderson, The application of the hypernetted chain approximation to the electrical double layer: Comparison with monte carlo results for symmetric salts, J. Chem. Phys. 77 (10) (1982) 5150–5156

  42. [42]

    Gonz´ alez-Tovar, M

    E. Gonz´ alez-Tovar, M. Lozada-Cassou, D. Henderson, Hypernetted chain approximation for the distribution of ions around a cylindrical electrode. II. Numerical solution for a model cylindrical polyelectrolyte, J. Chem. Phys. 83 (1) (1985) 361–372

  43. [43]

    Gonz´ alez-Tovar, M

    E. Gonz´ alez-Tovar, M. Lozada-Cassou, The Spherical Double Layer: A Hypernetted Chain Mean Spherical Approximation Calculation for a Model Spherical Colloid Particle, J. Phys. Chem. 93 (9) (1989) 3761– 3768

  44. [44]

    S. L. Carnie, D. Y. C. Chan, D. J. Mitchell, B. W. Ninham, The struc- ture of electrolytes at charged surfaces: The primitive model, J. Chem. Phys. 74 (2) (1981) 1472–1478

  45. [45]

    Henderson, Integral Equation Theories for Inhomogeneous Fluids, in: D

    D. Henderson, Integral Equation Theories for Inhomogeneous Fluids, in: D. Henderson (Ed.), Fundamentals of Inhomogeneous Fluids, Marcel Dekker, New York, 1992, Ch. 4, pp. 177–199

  46. [46]

    Lozada-Cassou, Fluids Between Walls and in Pores, in: D

    M. Lozada-Cassou, Fluids Between Walls and in Pores, in: D. Hender- son (Ed.), Fundamentals of Inhomogeneous Fluids, Marcel Dekker, New York, 1992, Ch. 8, pp. 303–361

  47. [47]

    Attard, Electrolytes and the Electric Double Layer, in: I

    P. Attard, Electrolytes and the Electric Double Layer, in: I. Prigogine, S. A. Rice (Eds.), Advances in Chemical Physics, Volume XCII, John Wiley & Sons, Inc., Australia, 1996, pp. 1–159. 43

  48. [48]

    T. L. Croxton, D. A. McQuarrie, The electrical double layer in the Born- Green-Yvon equation, Mol. Phys. 42 (1) (1981) 141–151

  49. [49]

    Henderson, A simple theory of the electric double layer including solvent effects, J

    D. Henderson, A simple theory of the electric double layer including solvent effects, J. Electroanal. Chem. 132 (1982) 1–13

  50. [50]

    Bratko, V

    D. Bratko, V. Vlachy, Distribution of counterions in the double layer around a cylindrical polyion, Chem. Phys. Lett. 90 (6) (1982) 434–438

  51. [51]

    Vlachy, J

    V. Vlachy, J. M. Prausnitz, Donnan equilibrium: hypernetted-chain study of one-component and multicomponent models for aqueous poly- electrolyte solutions, The Journal of Physical Chemistry 96 (15) (1992) 6465–6469. arXiv:https://doi.org/10.1021/j100194a066, doi:10. 1021/j100194a066. URL https://doi.org/10.1021/j100194a066

  52. [52]

    C. N. Patra, S. K. Ghosh, A nonlocal density functional theory of the electric double layer: Symmetric electrolytes, J. Chem. Phys. 100 (7) (1994) 5219–5229

  53. [53]

    Gillespie, M

    D. Gillespie, M. Valisk´ o, D. Boda, Density functional theory of the elec- trical double layer: the RFD functional, J. Phys.: Condens. Matter 17 (42) (2005) 6609–6626

  54. [54]

    T. Goel, C. N. Patra, S. K. Ghosh, T. Mukherjee, Structure of cylin- drical electric double layers: A systematic study by Monte Carlo sim- ulations and density functional theory, J. Chem. Phys. 129 (15) (2008) 154906(1)–154906(12)

  55. [55]

    H¨ artel, Structure of electric double layers in capacitive systems and to what extent (classical) density functional theory describes it, J

    A. H¨ artel, Structure of electric double layers in capacitive systems and to what extent (classical) density functional theory describes it, J. Phys.: Condens. Matter 29 (42) (2017) 423002(1)–423002(24)

  56. [56]

    C. N. Patra, Size and charge correlations in spherical electric double layers: a case study with fully asymmetric mixed electrolytes within the solvent primitive model, RSC Adv. 10 (64) (2020) 39017–39025

  57. [57]

    C. W. Outhwaite, A Modified Poisson-Boltzmann Equation for the Ionic Atmosphere around a Cylindrical Wall, J. Chem. Soc. Faraday Trans. 2 82 (5) (1986) 789–794. 44

  58. [58]

    L. B. Bhuiyan, C. W. Outhwaite, A Modified Poisson-Boltzmann Treat- ment of an Isolated Cylindrical Electric Double Layer, in: L. Blum, F. Malik (Eds.), Condensed Matter Theories, Vol. 8, Springer, Boston, 1993, pp. 551–559

  59. [59]

    L. B. Bhuiyan, C. W. Outhwaite, The cylindrical electric double layer in the modified Poisson-Boltzmann theory, Phil. Mag. B 69 (5) (1994) 1051–1058

  60. [60]

    M. L. Bret, B. H. Zimm, Monte Carlo Determination of the Distribution of Ions About a Cylindrical Polyelectrolyte, Biopolymers 23 (2) (1984) 271–285

  61. [61]

    Bratko, V

    D. Bratko, V. Vlachy, Monte carlo studies of polyelectrolyte so- lutions. effect of polyelectrolyte charge density, Chemical Physics Letters 115 (3) (1985) 294–298. doi:https://doi.org/10.1016/ 0009-2614(85)80031-2. URL https://www.sciencedirect.com/science/article/pii/ 0009261485800312

  62. [62]

    D. N. Card, J. P. Valleau, Monte Carlo Study of the Thermodynamics of Electrolyte Solutions, J. Chem. Phys. 52 (12) (1970) 6232–6240

  63. [63]

    G. M. Torrie, J. P. Valleau, Electrical double layers. I. Monte Carlo study of a uniformly charged surface, J. Chem. Phys. 73 (11) (1980) 5807–5816

  64. [64]

    Degr` eve, M

    L. Degr` eve, M. Lozada-Cassou, E. S´ anchez, E. Gonz´ alez-Tovar, Monte Carlo simulation for a symmetrical electrolyte next to a charged spher- ical colloid particle, J. Chem. Phys. 98 (11) (1993) 8905–8909

  65. [65]

    Szarvas, M

    J. Szarvas, M. Valisk´ o, D. Gillespie, D. Boda, Combined ef- fect of confinement and dielectric exclusion on ion adsorption in slits, pores, and cavities, AIP Advances 14 (12) (2024) 125323. arXiv:https://pubs.aip.org/aip/adv/article-pdf/doi/ 10.1063/5.0237169/20318435/125323\_1\_5.0237169.pdf, doi:10. 1063/5.0237169. URL https://doi.org/10.1063/5.0237169

  66. [66]

    Kjellander, S

    R. Kjellander, S. Marˇ celja, Interaction of charged surfaces in elec- trolyte solutions, Chemical Physics Letters 127 (4) (1986) 402–407. 45 doi:https://doi.org/10.1016/0009-2614(86)80304-9. URL https://www.sciencedirect.com/science/article/pii/ 0009261486803049

  67. [67]

    Lozada-Cassou, E

    M. Lozada-Cassou, E. D´ ıaz-Herrera, The interaction of electrical double layers: Superposition vs. non-superposition, in: N. Ise, I. Sogami (Eds.), Ordering and Organization in Ionic Solutions, World Scientific Publish- ing Co. Pte Ltd., Singapore and Yamada Science Foundation, Osaka, 1988, pp. 555–564

  68. [68]

    Kjellander, S

    R. Kjellander, S. Marˇ celja, J. Quirk, Attractive double-layer in- teractions between calcium clay particles, Journal of Colloid and Interface Science 126 (1) (1988) 194–211. doi:https: //doi.org/10.1016/0021-9797(88)90113-0. URL https://www.sciencedirect.com/science/article/pii/ 0021979788901130

  69. [69]

    Kjellander, T

    R. Kjellander, T. ˚Akesson, B. J¨ onsson, S. Marˇ celja, Double layer interac- tions in mono- and divalent electrolytes: A comparison of the anisotropic HNC theory and Monte Carlo simulations, The Journal of Chemical Physics 97 (2) (1992) 1424–1431. arXiv:https://pubs.aip.org/aip/ jcp/article-pdf/97/2/1424/19000817/1424\_1\_online.pdf, doi: 10.1063/1.4632...

  70. [70]

    Lozada-Cassou, E

    M. Lozada-Cassou, E. D´ ıaz-Herrera, Three point extension for hy- pernetted chain and other integral equation theories: Numerical results, The Journal of Chemical Physics 92 (2) (1990) 1194–

  71. [71]

    URL https://doi.org/10.1063/1.458128

    arXiv:https://pubs.aip.org/aip/jcp/article-pdf/92/2/ 1194/11167912/1194\_1\_online.pdf, doi:10.1063/1.458128. URL https://doi.org/10.1063/1.458128

  72. [72]

    Lozada-Cassou, E

    M. Lozada-Cassou, E. D´ ıaz-Herrera, Three-point extension hy- pernetted chain, conventional hypernetted chain, and superposi- tion approximations: Numerical results for the force between two plates, The Journal of Chemical Physics 93 (2) (1990) 1386–

  73. [73]

    URL https://doi.org/10.1063/1.459149 46

    arXiv:https://pubs.aip.org/aip/jcp/article-pdf/93/2/ 1386/11034426/1386\_1\_online.pdf, doi:10.1063/1.459149. URL https://doi.org/10.1063/1.459149 46

  74. [74]

    Spada, S

    S. Spada, S. Gavryushov, K. Bohinc, Uniformly charged nanopar- ticles between like-charged walls, Journal of Molecular Liq- uids 270 (2018) 178–182, modern trends in theory of elec- trolyte solutions. In memory of Lesser Blum. doi:https: //doi.org/10.1016/j.molliq.2018.01.139. URL https://www.sciencedirect.com/science/article/pii/ S0167732217348845

  75. [75]

    Buyukdagli, C

    S. Buyukdagli, C. V. Achim, T. Ala-Nissila, Ion size effects upon ionic exclusion from dielectric interfaces and slit nanopores, Journal of Sta- tistical Mechanics: Theory and Experiment 2011 (05) (2011) P05033. doi:10.1088/1742-5468/2011/05/P05033. URL https://dx.doi.org/10.1088/1742-5468/2011/05/P05033

  76. [76]

    Degr` eve, M

    L. Degr` eve, M. Lozada-Cassou, Monte Carlo and HNC/MSA results for an asymmetrical electrolyte in an external electric field of spherical geometry, Mol. Phys. 86 (4) (1995) 759–768

  77. [77]

    Gonz´ alez-Tovar, M

    E. Gonz´ alez-Tovar, M. Lozada-Cassou, L. B. Bhuiyan, C. W. Outhwaite, Comparison of zeta potentials and structure for statistical mechanical theories of a model cylindrical double layer, J. Mol. Liq. 270 (2018) 157–167

  78. [78]

    Lozada-Cassou, S

    M. Lozada-Cassou, S. Rivera-Cerecero, Contact theorems for electrolyte-filled hollow charged nanoparticles: Non-linear osmotic pres- sure in confined electrolytes, Journal of Molecular Liquids 431 (2025) 127793. doi:https://doi.org/10.1016/j.molliq.2025.127793. URL https://www.sciencedirect.com/science/article/pii/ S0167732225009705

  79. [79]

    P. M. Chaikin, T. C. Lubensky, Principles of condensed matter physics, Cambridge University Press (1995)

  80. [80]

    Hansen, I

    J.-P. Hansen, I. R. McDonald, Theory of Simple Liquids, with Applica- tions to Soft Matter, 4th Edition, Academic Press, NY, 2013

Showing first 80 references.