{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9624133","patent":{"patent_number":"US-9624133","title":"Solid electrolyte, method of producing the solid electrolyte, and gas sensor equipped with gas sensor element using the solid electrolyte","assignee":null,"inventors":[],"filing_date":"2010-02-04T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":8,"abstract":"A solid electrolyte is made of zirconia grains containing yttria and alumina grains dispersed in the zirconia grains. In the solid electrolyte, the yttria content per zirconia content is within a range of 2 to 10 mol. %, the relative density is not less than 93%, and the average particle size Rz of the zirconia grains is not more than 2 μm, an average particle size Ra of the alumina grains is not more than 1 μm. The average particle size Ra of the alumina grains is smaller than the average particle size Rz of the zirconia grains. An average distance value ALa between the alumina grains is not more than 2 μm, and a standard deviation SLa thereof is not more than 0.8. The solid electrolyte satisfies a relationship of (SLa/ALa)×Rz≦0.9."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid electrolyte, method of producing the solid electrolyte, and gas sensor equipped with gas sensor element using the solid electrolyte","description":"A solid electrolyte is made of zirconia grains containing yttria and alumina grains dispersed in the zirconia grains. In the solid electrolyte, the yttria content per zirconia content is within a rang","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9624133","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-9624133","citation_suggestion":"Patentable. \"Solid electrolyte, method of producing the solid electrolyte, and gas sensor equipped with gas sensor element using the solid electrolyte\" (US-9624133). https://patentable.app/patents/US-9624133","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9624133","json":"https://patentable.app/api/llm-context/US-9624133","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:11:25.132Z"}