中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Enabling the low-cost preparation of core-shell WC-Ni powder by developing a non-noble metal-based catalytic

文献类型:期刊论文

作者Zhang, Lei1,2; Xin, Fengxia1,3; Li, Shaofu1; Yang, Yafeng1,2; Zhu, Qingshan1,2; Wang, Gang3
刊名JOURNAL OF THE AMERICAN CERAMIC SOCIETY
出版日期2019-08-01
卷号102期号:8页码:4492-4501
ISSN号0002-7820
关键词ceramic-metal systems chemical vapor deposition composites core-shell structures sinter sintering
DOI10.1111/jace.16362
英文摘要A novel method of incorporating fluidized bed chemical vapor deposition (FBCVD) with electroless plating was developed to effectively prepare the core-shell structured high-Ni-content WC-Ni composite powders. FBCVD offered a unique approach to decorating Ni particles on WC particles. The small Ni particle acted as an active catalyst to effectively produce high-Ni-content composite powders in the subsequent electroless plating process. The particle size and quantity of decorated Ni particle determined the electroless plating rate. FBCVD pretreatment temperature and time had a conflicting influence on obtaining both the fine size and large quantity of deposited Ni particles. For the conditions tested, the maximum electroless plating rate of 2.93 mg/g/min was obtained using an optimal FBCVD pretreatment at 750 degrees C for 5 minutes, corresponding to a 0.11 wt. % Ni deposition and 50 nm particle size.
WOS关键词MECHANICAL-PROPERTIES ; COPPER DEPOSITION ; CARBIDE ; NICKEL ; MICROSTRUCTURE ; PARTICLES ; EVOLUTION
资助项目Key Laboratory of Automobile Materials Ministry of Education, China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-JSC045] ; National Youth Thousand Plan Program ; Chinese Academy of Sciences ; National Natural Science Foundation of China[21736010]
WOS研究方向Materials Science
语种英语
出版者WILEY
WOS记录号WOS:000470016900014
资助机构Key Laboratory of Automobile Materials Ministry of Education, China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences ; National Youth Thousand Plan Program ; Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.ipe.ac.cn/handle/122111/29897]  
专题中国科学院过程工程研究所
通讯作者Yang, Yafeng
作者单位1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.China Univ Petr, Coll Chem Engn, State Key Lab Heavy Oil Proc, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Lei,Xin, Fengxia,Li, Shaofu,et al. Enabling the low-cost preparation of core-shell WC-Ni powder by developing a non-noble metal-based catalytic[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2019,102(8):4492-4501.
APA Zhang, Lei,Xin, Fengxia,Li, Shaofu,Yang, Yafeng,Zhu, Qingshan,&Wang, Gang.(2019).Enabling the low-cost preparation of core-shell WC-Ni powder by developing a non-noble metal-based catalytic.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,102(8),4492-4501.
MLA Zhang, Lei,et al."Enabling the low-cost preparation of core-shell WC-Ni powder by developing a non-noble metal-based catalytic".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 102.8(2019):4492-4501.

入库方式: OAI收割

来源:过程工程研究所

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