发明名称 |
A METHOD FOR MAKING THICK AND/OR THIN FILM |
摘要 |
A method to make thick or thin films a very low cost. The method is generally similar to the conventional tape casting techniques while being more flexible and versatile. The invention involves preparing a slip (solution) of desired material and including solvents such as ethanol and an appropriate dispersant to prevent agglomeration. The slip is then sprayed on a substrate to be coated using an atomizer which spreads the slip in a fine mist. Upon hitting the substrate, the solvent evaporates, leaving a green tape containing the powder and other additives, whereafter the tape may be punctuated, cut, and heated for the desired application. The tape thickness can vary from about 10µm upward. |
申请公布号 |
WO02072281(A3) |
申请公布日期 |
2004.04.15 |
申请号 |
WO2002US06613 |
申请日期 |
2002.03.05 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
PHAM, AI QUOC;GLASS, ROBERT, S. |
分类号 |
B05D1/02;B05D7/14;C04B41/45;C04B41/81;C23C26/00;H01M8/12;H01M8/24 |
主分类号 |
B05D1/02 |
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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