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公开(公告)号:US4849253A
公开(公告)日:1989-07-18
申请号:US55573
申请日:1987-05-29
申请人: Donald L. Maricle , Howard S. Carr
发明人: Donald L. Maricle , Howard S. Carr
IPC分类号: H01M4/88
CPC分类号: H01M4/8896 , H01M4/886 , H01M4/8885
摘要: An electrochemical cell electrode is produced by applying a plurality of thin layers of a catalyst material onto a substrate, filtering and compacting the layers between additions, until a desired catalyst amount is achieved. The catalyst bearing substrate is then dried and sintered to form an electrode. Utilizing a serial application technique minimizes surface cracking while maximizing throughput by allowing automation of the electrode production process.
摘要翻译: 通过将多个催化剂材料薄层施加到基材上,过滤和压实添加物之间的层,直到获得所需的催化剂量来生产电化学电池电极。 然后将催化剂载体基材干燥并烧结以形成电极。 使用串行应用技术可最大限度地减少表面裂纹,同时通过允许电极生产过程自动化来最大限度地提高吞吐量。