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杨小红,陈幸达,刘金库,卢 怡,吴庆生.易合成高活性碳酸钙/纳米银复合球[J].稀有金属材料与工程(英文),2009,38(3):532~535.[Yang Xiaohong,Chen Xingda,Liu Jinku,Lu Yi,Wu Qingsheng.Facile Preparation of High Action Calcium Carbonate/Silver Nanoparticles Composite Spheres[J].Rare Metal Materials and Engineering,2009,38(3):532~535.]
Facile Preparation of High Action Calcium Carbonate/Silver Nanoparticles Composite Spheres
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Received:February 28, 2008  
DOI:
Key words: calcium carbonate  assembly  silver nanoparticle  composite material
Foundation item:国家自然科学基金(20571051);温州市科技计划项目(G20080001);安徽省重大科技专项(08010202049)
Author NameAffiliation
Yang Xiaohong Chizhou College, Chizhou 247000, China 
Chen Xingda East China University of Science and Technology, Shanghai 200237, China 
Liu Jinku East China University of Science and Technology, Shanghai 200237, China 
Lu Yi East China University of Science and Technology, Shanghai 200237, China 
Wu Qingsheng Tongji University, Shanghai 200092, China 
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Abstract:
      Using simple and efficient template method, sphere assembled structure; shuttle-like structure and flake assembled structure of calcium carbonate were obtained. The morphologies of products were researched, and the sphere assembled calcium carbonate with large surface was modified and combined with silver nanoparticles to obtain the silver nanoparticle/calcium carbonate composite for the first time. The composite has extensive applications in sterilization and medicine areas etc. The composite can not only reduce the silver quantity, but also provide a good route for applications of calcium carbonate nanomaterials