{"public_id":"cl_e3056304f1c582301493a88cdc7a0fb7","status":"active","superseded_by_public_id":null,"corpus_id":139150585,"text":"The composite is prepared by a solvothermal method, first synthesizing activated carbon spheres of about 4 µm, then adsorbing sheet-like Co-Ni(OH)2 onto the cracks and outer surface of the carbon spheres.","confidence":0.9,"paper":{"corpus_id":139150585,"title":"Facile preparation of a novel composite Co-Ni(OH)2/ carbon sphere for high-performance supercapacitors","url":"https://sah.borca.ai/papers/139150585"},"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.9,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_2a1101ba4c0f397d5d9a0a1eac59f0a2","name":"activated carbon spheres","description":"Uniform carbon spheres of about 4 µm diameter, synthesized as the substrate for the composite.","types":["material"],"url":"https://sah.borca.ai/concepts/co_2a1101ba4c0f397d5d9a0a1eac59f0a2"},{"public_id":"co_44226f04b43debd851477f2ad4c66a6d","name":"Co-Ni(OH)2/carbon sphere composite","description":"A composite electrode material consisting of sheet-like Co-Ni(OH)2 adsorbed on activated carbon spheres, prepared by a solvothermal method.","types":["material","electrode"],"url":"https://sah.borca.ai/concepts/co_44226f04b43debd851477f2ad4c66a6d"},{"public_id":"co_75c894c301ae63389302f25a32705996","name":"sheet-like Co-Ni(OH)2","description":"The cobalt-nickel hydroxide component that forms sheet-like structures adsorbed onto the carbon spheres.","types":["material"],"url":"https://sah.borca.ai/concepts/co_75c894c301ae63389302f25a32705996"},{"public_id":"co_eac8a9b1f23e09aa5373b2592712ee69","name":"solvothermal method","description":"The synthesis approach used to prepare the Co-Ni(OH)2/carbon sphere composite.","types":["method"],"url":"https://sah.borca.ai/concepts/co_eac8a9b1f23e09aa5373b2592712ee69"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_e3056304f1c582301493a88cdc7a0fb7"}