发明申请
- 专利标题： Surface Treatment of Carbon Microfibers
- 专利标题（中）： 碳微纤维的表面处理
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申请号： US11841548申请日： 2007-08-20
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公开(公告)号： US20080199387A1公开(公告)日： 2008-08-21
- 发明人: Robert C. Bening , Thomas J. McCarthy
- 申请人： Robert C. Bening , Thomas J. McCarthy
- 申请人地址： US MA Cambridge
- 专利权人： Hyperion Catalysis International, Inc.
- 当前专利权人： Hyperion Catalysis International, Inc.
- 当前专利权人地址： US MA Cambridge
- 主分类号： D01F9/12
- IPC分类号： D01F9/12
摘要：
A method of oxidizing the surface of carbon microfibers that includes contacting the microfibers with an oxidizing agent that includes sulfuric acid and potassium chlorate under reaction conditions sufficient to oxidize the surface. The invention also features a method of decreasing the length of carbon microfibers that includes contacting the microfibers with an oxidizing agent under reaction conditions sufficient to decrease the length.
公开/授权文献
- US07862794B2 Surface treatment of carbon microfibers 公开/授权日：2011-01-04
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