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 |
DOI | 10.1111/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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