发明名称 Method to blend separator powders
摘要 A method for making a blended powder mixture, whereby two or more powders are mixed in a container with a liquid selected from nitrogen or short-chain alcohols, where at least one of the powders has an angle of repose greater than approximately 50 degrees. The method is useful in preparing blended powders of Li halides and MgO for use in the preparation of thermal battery separators.
申请公布号 US7303593(B1) 申请公布日期 2007.12.04
申请号 US20020246609 申请日期 2002.09.16
申请人 SANDIA CORPORATION 发明人 GUIDOTTI RONALD A.;ANDAZOLA ARTHUR H.;REINHARDT FREDERICK W.
分类号 C01D1/30 主分类号 C01D1/30
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