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corrosion is easy to take place between the porous Ni-P film and metal substrate when the nickel plating is deposited directly on the substrate[6]. In order to decrease the galvanic corrosion between... Electroplating zinc transition layer for electroless nickel plating on AM60 magnesium alloys WANG Xiao-min(王晓民)1, ZHOU Wan-qiu (周婉秋)1,2, HAN En-Hou(韩恩厚)2 1. College of Chemistry and Life Science......
J. Cent. South Univ. (2018) 25: 754-763 DOI: https://doi.org/10.1007/s11771-018-3780-1 Effect of additives on anode passivation in direct electrolysis process of copper–nickel based alloy scraps LI... and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: Effects of nickel component, thiourea, glue and chloride ions and their interactions on the passivation of copper–nickel based......
Nickel embedded porous macrocellular carbon derived from popcorn as sulfur host for high-performance lithium-sulfur batteriesWenjuan Wang1,Yan Zhao1,Yongguang Zhang1,Ning Liu1,Zhumabay Bakenov21... bottlenecks impeding the implementation of the next-generation Li-S batteries. In this work, a unique three-dimensional(3D) interconnected macrocellular porous carbon(PC)architecture decorated with metal Ni......
Leaching of magnesium from desiliconization slag of nickel laterite ores by carbonation process MU Wen-ning(牟文宁)1, ZHAI Yu-chun(翟玉春)2, LIU Yan (刘 岩)2 1. Department of Materials Science... 2009; accepted 30 December 2009 ____________________________________________________________________________________________ Abstract: The leaching of magnesium from desiliconization slag of nickel......
;The fabrication and characterization of new type Nickel oxide/KOH/Active carbon super-capacitor have been described. Porous nickel oxide was prepared by hydrolysis of nickel acetate and heated in air at 300...Electrochemical performance of nickel oxide/KOH/active carbon super-capacitorXiaofeng Wang1), Dazhi Wang1), Cuiwei Do2), Xianghua Kong2), and Qingguo Liu2)1) Department of mechanical engineering......
多孔结构MgO表面化学镀Ni层的制备与表征李均明1,薛晓楠1,蔡辉2,蒋百灵1(1.陕西省西安市西安理工大学材料科学与工程学院2.西安交通大学 理学院 物质非平衡合成与调控教育部重点实验室)摘 要:利用多孔结构的表面活性,采用以硫酸镍(NiSO4·7H2O)为主盐,次亚磷酸钠(NaH2PO2·H2O)为还原剂且无其它特殊组分的常用化学镀Ni溶液,经无敏化活化预处理直接在微弧氧化形成的多孔MgO薄膜表面制备出化学镀Ni层,并对Ni层的相组成,显微结构,导电性和耐蚀性进行了表征.结果表明:平均厚度约5μm的化学镀N......
Effects of heat treatment on characteristics of porous Ni-rich NiTi SMA prepared by SHS technique CHU Cheng-lin(储成林)1, CHUNG Jonathan-CY(钟志源)2, CHU Paul-K(朱剑豪)2 1. Department of Materials Science...; Abstract: The effects of heat treatment on the microstructure and compressive properties of porous Ni-rich NiTi shape memory alloy (SMA......
Trans. Nonferrous Met. Soc. China 30(2020) 1615-1624 Boosting ethanol oxidation over nickel oxide through construction of quasi-one-dimensional morphology and hierarchically porous structure Jing... for direct ethanol fuel cells. Key words: hierarchically porous structure; nickel oxide; ethanol oxidation; quasi-one-dimensional morphology 1 Introduction Direct ethanol fuel cells (DEFCs) have attracted......
泡沫镍的宏观拉伸断裂行为 夏凤金1,杨全成1,刘培生1,罗军1 (1.北京师范大学核科学与技术学院,北京,100875) 摘要:本文从宏观的角度探讨了泡沫镍的单向拉伸断裂行为.将孔率为88.29%的泡沫镍试样在室温下进行不同速率的单向拉伸,并与致密镍板的拉伸断裂现象进行对照,考察其拉伸断裂行为的异同.结果表明,泡沫体在拉伸过程中亦表现出宏观的塑性变形特征,但相对于致密体来说,其宏观脆性显著提高.此外,泡沫体在断裂时表现为一个明显的渐进过程,而致密体则相应为一个瞬间过程. 关键词:多孔材料; 多孔金属; 泡沫金属; 泡沫镍; 泡沫材料; porous material; porous metal; foamed metal; nickel foam; foamed material; [全文内容正在添加中] ......
] GUO Qi, ZENG Wen, LI Yan-qiong. Highly sensitive non- enzymatic glucose sensor based on porous NiCo2O4 nanowires grown on nickel foam [J]. Materials Letters, 2019, 256: 126603. DOI: 10.1016/j...-wei, HE Hai-ping, SUN Peng-cheng, YE Zhi-zhen, HUANG Jing-yun. Three-dimensional porous nickel frameworks anchored with cross-linked Ni(OH)2 Nanosheets as a highly sensitive nonenzymatic glucose......
