{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11946895","patent":{"patent_number":"US-11946895","title":"Engineering carbon-based structures for sensing applications","assignee":null,"inventors":[],"filing_date":"2018-07-31T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":9,"abstract":"Principles for reliable manufacturing carbon-based electrodes with arbitrary sensitivity and homogeneity are provided. Specifically, the sensitivity of carbon-based electrodes can be engineered by changing the density of sp2 type defects present in a multilayer graphene film. The engineered carbon-based electrodes can be used as a passive sensing element in electrochemical measurement of a target analyte. Carbon-based electrodes are also disclosed that have sp2 hybridization and can include multilayer graphene films. The disclosed carbon-based electrodes have a density of zero-dimensional defects (i.e., point-like defects) which provides enhanced area-normalized sensitivity when used in sensing applications. The maximum area-normalized sensitivity is achieved at the point defect density of 4-5×1012 cm−2."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Engineering carbon-based structures for sensing applications","description":"Principles for reliable manufacturing carbon-based electrodes with arbitrary sensitivity and homogeneity are provided. Specifically, the sensitivity of carbon-based electrodes can be engineered by cha","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11946895","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11946895","citation_suggestion":"Patentable. \"Engineering carbon-based structures for sensing applications\" (US-11946895). https://patentable.app/patents/US-11946895","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11946895","json":"https://patentable.app/api/llm-context/US-11946895","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:02:22.313Z"}