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and nickel. The results show that the optimal ion-removal conditions in carbonate-ammonia system are determined as follows: (CoNi)/ Fe3+ concentration ratio of 1.5-2.5; ammonia concentration of 1 mol/L..., China) Abstract: The separation properties of ion to cobalt and nickel in complexation-precipitation system were studied. The relationship between metal ion concentration and pH value......
]. Journal of Power Sources, 2001, 97/98: 216-218. [5] Nuli Y N, Zhao S L, Qin Q Z. Nanocrystalline tin oxides and nickel oxide film anodes for Li-ion batteries [J]. Journal of Power Sources, 2003, 114... Synthesis and electrochemical performance of Co3O4/C composite anode for lithium ion batteries GUO Hua-jun(郭华军), SUN Qian-ming(孙乾铭), LI Xin-hai(李新海), WANG Zhi-xing(王志兴), PENG Wen......
; Abstract: A new nitriding process was used to carry out the ionic bombardment, in which nickel ion was introduced. The microstructure, composition and properties of the treated stainless steel were studied... been developed to solve the problem. Yet, the process time needs to be extended and the efficiency is low[15-21]. In the present work, a new nitriding process was reported, in which nickel ion......
Cup-drawing formation of steel sheet with nickel coating by finite element method ZHANG Xiao-bing(张小兵), LONG Shi-guo(龙士国), MA Zeng-sheng(马增胜), PAN Yong(潘勇), ZHOU Yi-chun(周益春) Key Laboratory...) simulation of deep-drawing of steel sheet with nickel coating based on the solid element and dynamic explicit method was reported. Penalty function method was used to treat the contact algorithm......
stress of magnesium ion and sodium ion on the low-grade nickel sulfide ore oxidative leaching in simulated sulfuric acid solutions were investigated. This study was performed in two courses, including... that magnesium ion (Mg2+) and iron ion (Fe3+) are the main underlying positive ions during valuable metals extraction in nickel sulfide ore oxidation leaching. Sodium-ion (Na+), as a positive ion......
influx, the main diffraction angles are 18.04°, 18.02°, 17.98° and 17.96°, which are in its turn with the ion influx, caused by the increasing of some complex effects, indicating that the properties... Article ID: 1003-6326(2005)03-0524-05 Aluminum ion beam surface modification of elastic metallic-plastic pads for improving tribological properties SHAO Jun-peng(邵俊鹏)1, JIA......
Studies on the Transition Emission of Eu2＋ Ion in Complex Fluorides Using Neural Network许禄,杨翌秋,胡昌玉摘 要:ＳｔｕｄｉｅｓｏｎｔｈｅＴｒａｎｓｉｔｉｏｎＥｍｉｓｓｉｏｎｏｆＥｕ２＋ＩｏｎｉｎＣｏｍｐｌｅｘＦｌｕｏｒｉｄｅｓＵｓｉｎｇＮｅｕｒａｌＮｅｔｗｏｒｋ￥ＸｕＬｕ；ＹａｎｇＹｉ－Ｑｉｕ；ＨｕＣｈａｎｇ－Ｙｕ(ＡｐｐｌｉｅｄＳｐｅｃｔｒｏｓｃｏｐｙ...关键词:......
current and the corresponding time in the transient curves. nF(C/mol) is the molecular charge. D(cm2/s) and c(mol/L) are diffusion coefficient and concentration of nickel ion in solution respectively...Effect of n-Al2O3 on electrochemical nucleation and chemical binding interaction in nickel electrodeposition TU Wei-yi(涂伟毅), XU Bin-shi(涂滨士), DONG Shi-yun(董世运), JIANG Bin(蒋 斌), DU Ling-zhong(杜......
): 3218-3224. HAN Xi-gang, XI Xiao-li, MA Li-wen, NIE Zuo-ren, ZHOU Zhi-li. Separation properties of ion to cobalt and nickel in complexation-precipitation system[J]. The Chinese Journal of Nonferrous... precipitation neutralization treatment of artificial diamond acid wastewater containing nickel[J]. Guangzhou Chemical Industry, 2013, 41(13): 192-193. [4] SHIH Y J, LIN C P, HUANG Y H. Application of Fered......
wide applications in lithium ion batteries [12], catalysts [13], phosphors [14], ionic conductors [15, 16], and resistance to radiation damage [17]. The extensive application of these complex oxides...). The as-synthesized Ce2Sn2O7 ultrafine nanocubes have been evaluated as electrode materials for pseudo-capacitors and lithium ion batteries. When testing as supercapacitors, a high specific capacitance......
