- 专利标题： Nanostructured battery active materials and methods of producing same
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申请号： US16355454申请日： 2019-03-15
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公开(公告)号： US11616225B2公开(公告)日： 2023-03-28
- 发明人: Wanqing Cao , Virginia Robbins , Yimin Zhu
- 申请人： OneD Material LLC
- 申请人地址： US CA Palo Alto
- 专利权人： OneD Material LLC
- 当前专利权人： OneD Material LLC
- 当前专利权人地址： US CA Palo Alto
- 代理机构： Nixon Peabody LLP
- 代理商 Jennifer Hayes
- 主分类号： H01M4/36
- IPC分类号： H01M4/36 ; C30B29/60 ; C01B33/029 ; B01J21/18 ; B01J23/72 ; B01J37/02 ; C01B33/02 ; C30B11/12 ; H01M4/134 ; C01B33/021 ; C30B25/00 ; C30B29/06 ; H01M4/04 ; H01M4/38 ; H01M4/62
摘要：
Methods for producing nanostructures from copper-based catalysts on porous substrates, particularly silicon nanowires on carbon-based substrates for use as battery active materials, are provided. Related compositions are also described. In addition, novel methods for production of copper-based catalyst particles are provided. Methods for producing nanostructures from catalyst particles that comprise a gold shell and a core that does not include gold are also provided.
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