发明名称 |
Nanoparticle dispersions with ionic liquid-based stabilizers |
摘要 |
The disclosure generally relates to a dispersion of nanoparticles in a liquid medium. The liquid medium is suitably water-based and further includes an ionic liquid-based stabilizer in the liquid medium to stabilize the dispersion of nanoparticles therein. The stabilizer can be polymeric or monomeric and generally includes a moiety with at least one quaternary ammonium cation from a corresponding ionic liquid. The dispersion suitably can be formed by shearing or otherwise mixing a mixture/combination of its components. The dispersions can be used to form nanoparticle composite films upon drying or otherwise removing the liquid medium carrier, with the stabilizer providing a nanoparticle binder in the composite film. The films can be formed on essentially any desired substrate and can impart improved electrical conductivity and/or thermal conductivity properties to the substrate.
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申请公布号 |
US2011233458(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113065272 |
申请日期 |
2011.03.18 |
申请人 |
EASTERN MICHIGAN UNIVERSITY OFFICE OF RESEARCH DEVELOPMENT |
发明人 |
TEXTER JOHN |
分类号 |
C09K5/08;B05D3/02;B82Y30/00;B82Y99/00;C08L53/00;H01B1/24 |
主分类号 |
C09K5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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