{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9617151","patent":{"patent_number":"US-9617151","title":"Methods for controlling density, porosity, and/or gap size within nanotube fabric layers and films","assignee":null,"inventors":[],"filing_date":"2011-02-14T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["B82Y","G11C"],"num_claims":13,"abstract":"A method for controlling density, porosity and/or gap size within a nanotube fabric layer is disclosed. In one aspect, this can be accomplished by controlling the degree of rafting in a nanotube fabric. In one aspect, the method includes adjusting the concentration of individual nanotube elements dispersed in a nanotube application solution. A high concentration of individual nanotube elements will tend to promote rafting in a nanotube fabric layer formed using such a nanotube application solution, whereas a lower concentration will tend to discourage rafting. In another aspect, the method includes adjusting the concentration of ionic particles dispersed in a nanotube application solution. A low concentration of ionic particles will tend to promote rafting in a nanotube fabric layer formed using such a nanotube application solution, whereas a higher concentration will tend to discourage rafting. In other aspects, both concentration parameters are adjusted."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods for controlling density, porosity, and/or gap size within nanotube fabric layers and films","description":"A method for controlling density, porosity and/or gap size within a nanotube fabric layer is disclosed. In one aspect, this can be accomplished by controlling the degree of rafting in a nanotube fabri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9617151","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-9617151","citation_suggestion":"Patentable. \"Methods for controlling density, porosity, and/or gap size within nanotube fabric layers and films\" (US-9617151). https://patentable.app/patents/US-9617151","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9617151","json":"https://patentable.app/api/llm-context/US-9617151","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:00:46.582Z"}