文献类型：期刊文献

英文题名：Solid Oxide Membrane-Assisted Controllable Electrolytic Production of TaC Nanoparticles in Molten CaCl2

作者：Zheng, Kai Lu, Fanghai Long, Qiong Shi, Cuilian Zou, Xingli Zhang, Zhanling Zuo, Xiaoling Chen, Chaoyi Su, Xiangdong

通信作者：Zheng, K[1];Su, XD[1];Zheng, K[2];Su, XD[2];Chen, CY[3]

机构：[1]Guizhou Inst Technol, Sch Mat & Energy Engn, Guiyang 550003, Peoples R China;[2]Guizhou Inst Technol, Guizhou Key Lab Preparat Light Met Mat, Guiyang 550003, Peoples R China;[3]Shanghai Univ, State Key Lab Adv Special Steel, Shanghai 200072, Peoples R China;[4]Shanghai Univ, Shanghai Key Lab Adv Ferromet, Shanghai 200072, Peoples R China;[5]Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200072, Peoples R China;[6]Guizhou Univ, Sch Mat & Met, Guiyang 550025, Peoples R China;[7]Guizhou Minzu Univ, Coll Mat Sci & Engn, Guiyang 550025, Peoples R China

第一机构：贵州理工学院

通信机构：corresponding author), Guizhou Inst Technol, Sch Mat & Energy Engn, Guiyang 550003, Peoples R China;corresponding author), Guizhou Inst Technol, Guizhou Key Lab Preparat Light Met Mat, Guiyang 550003, Peoples R China;corresponding author), Guizhou Univ, Sch Mat & Met, Guiyang 550025, Peoples R China.|贵州理工学院;

年份：2021

卷号：16

期号：2

起止页码：1-9

外文期刊名：INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000620082300053)】；

基金：This work was supported by the Guizhou Province Science and Technology Planning Project (No. [2020]1Y220), the Youth Science and Technology Talent Growth Project of Education Department of Guizhou Province, P. R. China (No. [2021]264), the Research Project for High-level Talents of Guizhou Institute of Technology (No. XJGC20190960), the Overseas Talents Selection Fund of Guizhou Province, P. R. China (No. [2020]11), the National Natural Science Foundation of China (No. 51664005) and the Talent Platform [2017]5626.

语种：英文

外文关键词：SOM process; molten salt; electrolysis; TaC

摘要：The direct electrolytic production of TaC nanoparticles from a Ta2O5/C precursor in molten CaCl2 by using solid oxide membrane (SOM) technology was investigated in this work. A Ta2O5/C pellet pressed under 6 MPa was used as the cathode, and a yttria-stabilized zirconia (YSZ) tube filled with carbonsaturated liquid tin served as the anode to control the electrolysis process. The phase composition and morphology characteristics of the electrolysis products were investigated. The results show that TaC nanoparticles could be obtained directly from a Ta2O5/C mixture in molten CaCl2 at 1000 degrees C and 4.0 V within 4 h.