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Preparation of cobalt nanofiber involves magnetic stirring mixture of cobalt salt, ethylene diamine, sodium hydroxide, polyvinylpyrrolidone and polyoxyethylene lauryl ether, and heating at preset temperature for predetermined time. 专利
申请日期: 2013-01-01, 公开日期: 2013-02-27
作者:  ZHAO H DONG X LIU J QI M
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Alpha-iron oxide nano-particle synthesis comprises dissolving trivalent iron salt and amino acid into water, magnetic stirring to obtain clarified transparent solution, and performing hydrolysis in presence of guide agent. 专利
申请日期: 2008-01-01, 公开日期: 2008-12-03
作者:  LU A WANG G YUAN Y
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