共搜索到6031条信息,每页显示10条信息,共604页。用时:0小时0分0秒413毫秒
......
Effects of additives on nickel electrowinning from sulfate system LU Jing(卢 静), YANG Qi-hua(阳启华), ZHANG Zhao(张 昭) School of Chemical Engineering, Sichuan University, Chengdu 610065... and improve the surface morphology of cathode nickel, the influence of additives of boric acid and dodecyl sodium sulfate (SDS) on the process of nickel electrowinning from sulfate system was studied......
Construction of nickel cobalt sulfide nanosheet arrays on carbon cloth for performance-enhanced supercapacitorTao Liu1,Jiahao Liu1,Liuyang Zhang1,Bei Cheng1,Jiaguo Yu1,21. State Key Laboratory..., a novel strategy for the growth of nickel-cobalt bisulfide(Ni Co S) nanosheets arrays on carbon cloth(CC) as supercapacitor electrodes is reported, involving deposition of two-dimensional metal-organic......
. 关键词:镍铁氧体;聚苯胺;电磁性能;反射损耗 中图分类号:TB332;TM25 文献标志码:A Preparation and properties of nickel ferrite-polyaniline composites ZHAO Hai-tao, ZHANG Gang, MA Rui-ting, LI Xi-kun (School of Materials Science and Engineering, Shenyangligong University, Shenyang 110159, China) Abstract: The nickel ferrite/ polyaniline composites were prepared by in-situ polymerization method under......
Synthesis of porous CaO microsphere and its application in catalyzing transesterification reaction for biodiesel BAI Hai-xin(白海鑫)1, 2, SHEN Xiao-zhen(沈晓真)2, LIU Xiao-hua(刘小花)1, LIU... in catalyzing transesterification reaction for biodiesel. The porous CaO microsphere was synthesized by calcining spherical CaCO3 precursor which was prepared easily by mixing CaCl2 with Na2CO3. The as-prepared......
Removal of copper from nickel anode electrolyte through ion exchange CHEN Ai-liang(陈爱良)1, 2, QIU Guan-zhou(邱冠周)1, ZHAO Zhong-wei(赵中伟)2, SUN Pei-mei(孙培梅)2, YU Run-lan(余润兰)1 1...; Abstract: An novel method for removal of copper from nickel anodic electrolyte through ion exchange was studied after cupric......
......
]. Electrochimica Acta, 2002, 47(15): 2381-2386. [9] LIU K C, ANDERSON M A. Porous nickel oxide/nickel films for electrochemical capacitors [J]. Journal of the Electrochemical Society, 1996, 143(1): 124-130... are developed by mixing nickel hydroxide, carbon nanotubes and carbonyl nickel powder together in 8?1?1 ratio. A maximum capacitance of 311 F/g is obtained for an electrode prepared with the precipitation......
Research on Laser Cladded Nickel Based Nanometer Tungsten Carbide Composite Coating DAI Jian-qiang1,ZOU Chang-gu1,YAN Min-jie1,XI Wen-long1,ZHANG Guang-jun1,GE Da-fang1,WANG Hui-Ping1 (1.Shanghai University of Engineering Science, Shanghai, China) 摘要:CO2 laser is adopted on the surface of austenitic stainless steel (1Cr18Ni9) to clad nickel based nanometer WC/Co composite coating. SEM, EDAX......
Trans. Nonferrous Met. Soc. China 27(2017) 1558-1568 Oxidation behavior and mechanism of porous nickel-based alloy between 850 and 1000 °C Yan WANG1, Yong LIU2, Hui-ping TANG3, Wei-jie LI4, Chao HAN4... requirements for energy crisis and environmental protection, more severe demands for filters are presented [2]. Nickel-based porous alloys exhibit good mechanical properties, excellent resistance to hot......