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Influence of process parameters on electrochemical and physical properties of sputtered iron-doped nickel oxide thin films HUANG Jin-zhao(黄金昭)1, XU Zheng(徐 征)1, LI Hai-ling(李海玲)2, KANG Guo-hu(亢国虎...; 2. Beijing Solar Energy Research Institute, Beijing 100083, China Received 19 November 2005; accepted 2 March 2006 Abstract: The iron-doped nickel oxide films used as oxygen evolution catalysts......
consisting of spherical nickel hydroxide composite as cathode, activated carbon as anode, and 6 mol/L KOH as the electrolyte. The maximum energy density and power density of the ECs are both modified.... [10] SRINIVASAN V, WEIDNER J W. Studies on the capacitance of nickel oxide films: Effect of heating temperature and electrolyte concentration [J]. Journal of the Electrochemical Society, 2000, 147......
steady with time. Fig. 4 Effects of electrolyte used times on electrode Fig. 5 Effects of electrolyte used times on cell voltage In NaOH solution, the polarization process of nickel electrode...Trans. Nonferrous Met. Soc. China 26(2016) 1714-1720 Effects of electrolyte recycling on desulfurization from bauxite water slurry electrolysis Ai-jing 1,2, Yi-qi SHEN1, Xu-zhong GONG1, Zhi WANG1, Yu......
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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......
Pretreatment study on chloridizing segregation and magnetic separation of low-grade nickel laterites LIU Wan-rong(刘婉蓉)1, LI Xin-hai(李新海)1, HU Qi-yang(胡启阳)1, WANG Zhi-xing(王志兴)1, GU Ke... ____________________________________________________________________________________________ Abstract: The chloridizing segregation and magnetic separation of low-grade nickel laterites from Yunnan province of China was investigated. The nickel laterites were characterized......
J. Cent. South Univ. Technol. (2011) 18: 56-62 DOI: 10.1007/s11771-011-0658-x Photocatalytic H2 evolution activity of CuO/ZrO2 composite catalyst under simulated sunlight irradiation YAN... thermal analysis (TG-DTA). The photocatalytic activity of CuO/ZrO2 catalyst was investigated based on the H2 evolution from oxalic acid solution under simulated sunlight irradiation. The effects......
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2015; accepted 31 October 2015 Abstract: The effects of relative humidity (RH) on a printed circuit board finished with electroless nickel immersion gold (PCB-ENIG) under an adsorbed thin electrolyte...Trans. Nonferrous Met. Soc. China 26(2016) 1146-1154 In situ investigation of atmospheric corrosion behavior of PCB-ENIG under adsorbed thin electrolyte layer Pan YI1, Kui XIAO1, Kang-kang DING1,2......
nickel 图7 电解液温度对Ni2+渗透速率的影响 Fig. 7 Effect of electrolyte temperature on permeation rate of Ni2+ 由图6,图7和表3可以看出,随着电解液温度的升高,阴极室中Cu2+的电沉积速率和Ni2+的渗透速率均有所上升,这是由于升高电解液温度有利于离子扩散,使得浓差极化现象减弱,从而推动溶液中... by amorphous nickel sulfide based on copper ion activation[J]. Modern Chemical Industry, 2014, 34(12): 104-107. [11] LI Jiang-tao, CHEN Ai-liang. Deep removal of copper from nickel electrolyte using......