{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9733184","patent":{"patent_number":"US-9733184","title":"Visual detection of mercury ions","assignee":null,"inventors":[],"filing_date":"2012-08-10T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G01N","B82Y","G01N","G01N"],"num_claims":29,"abstract":"Composite materials comprising a mesoflower structure, methods of preparing the composite material, and methods of detecting heavy metal ion using the composite material are described herein. In some embodiments, a silica-coated gold mesoflower with a layer of silver quantum clusters may be capable of detecting Hg2+ ions in a sample at zeptomolar concentrations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Visual detection of mercury ions","description":"Composite materials comprising a mesoflower structure, methods of preparing the composite material, and methods of detecting heavy metal ion using the composite material are described herein. In some ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9733184","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-9733184","citation_suggestion":"Patentable. \"Visual detection of mercury ions\" (US-9733184). https://patentable.app/patents/US-9733184","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9733184","json":"https://patentable.app/api/llm-context/US-9733184","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:40:14.870Z"}