{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:O52UXHAGZB65G4T7MHUHJUENZC","short_pith_number":"pith:O52UXHAG","schema_version":"1.0","canonical_sha256":"77754b9c06c87dd3727f61e874d08dc8ba1d02e4a8dfea955f49161e263b36b7","source":{"kind":"arxiv","id":"2206.01998","version":1},"attestation_state":"computed","paper":{"title":"Metal Oxide-Vertical Graphene Nanosheets for 2.6 V Aqueous Electrochemical Hybrid Capacitor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"En-Mei Jin, Gopinath Sahoo, Jung Sang Cho, M. Kamruddin, Sang Mun Jeong, S. R. Polaki, Subrata Ghosh","submitted_at":"2022-06-04T14:26:29Z","abstract_excerpt":"Aqueous asymmetric electrochemical capacitor, with their high power density and superior cycle stability in comparison to conventional batteries, are presently considered as the most promising contender for energy storage. However, fabricating an electrode material and choosing a suitable aqueous electrolyte are vital in developing an electrochemical capacitor device with high charge storage capacity. Herein, we report a feasible method to synthesize MnO2/Vertical graphene nanosheets (VGN) and Fe2O3/VGN as positive and negative electrodes, respectively. The surface of VGN skeleton is independe"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2206.01998","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-06-04T14:26:29Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"515f6839e6121482b8e8bfd978fd75fd9a4f52f6420380c66994b9f9cf1fb072","abstract_canon_sha256":"190354b2e9955320a35f8e10d338d6f9c50e4a6e14da2871e3c5517b965c9173"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:28:59.227272Z","signature_b64":"5NR7XhCcI6/sX0wPgGNwvFeDZn6Z79vCL8ciUIUk3WYSNGYJz8A5Gjf5GqBl5sGzxVeAMyYpKjTWWeGjw3KFCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"77754b9c06c87dd3727f61e874d08dc8ba1d02e4a8dfea955f49161e263b36b7","last_reissued_at":"2026-07-05T04:28:59.226868Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:28:59.226868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Metal Oxide-Vertical Graphene Nanosheets for 2.6 V Aqueous Electrochemical Hybrid Capacitor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"En-Mei Jin, Gopinath Sahoo, Jung Sang Cho, M. Kamruddin, Sang Mun Jeong, S. R. Polaki, Subrata Ghosh","submitted_at":"2022-06-04T14:26:29Z","abstract_excerpt":"Aqueous asymmetric electrochemical capacitor, with their high power density and superior cycle stability in comparison to conventional batteries, are presently considered as the most promising contender for energy storage. However, fabricating an electrode material and choosing a suitable aqueous electrolyte are vital in developing an electrochemical capacitor device with high charge storage capacity. Herein, we report a feasible method to synthesize MnO2/Vertical graphene nanosheets (VGN) and Fe2O3/VGN as positive and negative electrodes, respectively. The surface of VGN skeleton is independe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.01998","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2206.01998/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2206.01998","created_at":"2026-07-05T04:28:59.226930+00:00"},{"alias_kind":"arxiv_version","alias_value":"2206.01998v1","created_at":"2026-07-05T04:28:59.226930+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.01998","created_at":"2026-07-05T04:28:59.226930+00:00"},{"alias_kind":"pith_short_12","alias_value":"O52UXHAGZB65","created_at":"2026-07-05T04:28:59.226930+00:00"},{"alias_kind":"pith_short_16","alias_value":"O52UXHAGZB65G4T7","created_at":"2026-07-05T04:28:59.226930+00:00"},{"alias_kind":"pith_short_8","alias_value":"O52UXHAG","created_at":"2026-07-05T04:28:59.226930+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC","json":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC.json","graph_json":"https://pith.science/api/pith-number/O52UXHAGZB65G4T7MHUHJUENZC/graph.json","events_json":"https://pith.science/api/pith-number/O52UXHAGZB65G4T7MHUHJUENZC/events.json","paper":"https://pith.science/paper/O52UXHAG"},"agent_actions":{"view_html":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC","download_json":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC.json","view_paper":"https://pith.science/paper/O52UXHAG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2206.01998&json=true","fetch_graph":"https://pith.science/api/pith-number/O52UXHAGZB65G4T7MHUHJUENZC/graph.json","fetch_events":"https://pith.science/api/pith-number/O52UXHAGZB65G4T7MHUHJUENZC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC/action/storage_attestation","attest_author":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC/action/author_attestation","sign_citation":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC/action/citation_signature","submit_replication":"https://pith.science/pith/O52UXHAGZB65G4T7MHUHJUENZC/action/replication_record"}},"created_at":"2026-07-05T04:28:59.226930+00:00","updated_at":"2026-07-05T04:28:59.226930+00:00"}