Original document(16 pages)  中文版
    A process for preparing the flaky powder of hexagonal boron nitride polycrystal includes such steps as proportional reaction between the B source chosen from NaBH4, KBH4 and NaBF4 and the N source (NaNH2) at 500-600 deg.C, washing, filtering and drying. Said product can have various forms and uniform size (nano class or submicron class).
Application Number
申请号		 200610037578 Application Date
申请日		 2006.09.07
Title 名称 Preparation method of hexagonal boron nitride and produced hexagonal boron nitride nulti-crystal powder
Publication Number
公开号		 1955109 Publication Date
公开日		 2007.05.02
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C01B21/064
Applicant(s) Name
申请人		 Jinan Univ.
Address 地址
Inventor(s) Name 发明人 Gu Yunle;Liu Yingliang;Zheng Mingtao
Attorney & Agent 代理人 chenyan xian
More information 更  多  信  息


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