发明名称 |
PRECURSOR INFILTRATION AND COATING METHOD |
摘要 |
A method of forming a composite (e.g., a mixed electrode) by infiltration of a porous structure (e.g., one formed from an ionically conductive material) with a solution of a precursor (e.g., for an electronically conductive material) results in a particulate layer on and within the porous structure with a single infiltration. The method involves forming a solution comprising at least one metal salt and a surfactant; heating the solution to substantially evaporate solvent and form a concentrated salt and surfactant solution; infiltrating the concentrated solution into a porous structure to create a composite; and heating the composite to substantially decompose the salt and surfactant to oxide and/or metal particles. The result is a particulate layer on the pore walls of the porous structure. In some instances the particulate layer is a continuous network. Corresponding devices have improved properties and performance. |
申请公布号 |
CA2606307(A1) |
申请公布日期 |
2006.11.02 |
申请号 |
CA20062606307 |
申请日期 |
2006.04.21 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
VISCO, STEVEN J.;DE JONGHE, LUTGARD C.;JACOBSON, CRAIG P.;SHOLKLAPPER, TAL Z. |
分类号 |
H01M4/00 |
主分类号 |
H01M4/00 |
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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