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- The electrochemical properties of AB5-type hydrogen storage alloys are determined by the component, microstructure and surface states of the alloys. 摘要AB5贮氢合金的电化学性能是由合金的成分、微观结构和表面状态决定的。
- The structure and electrochemical properties of A side super-stoichiometric AB_2 hydrogen storage alloys were studied. 研究了A侧过化学计量比对AB2型贮氢合金相结构与电化学性能的影响。
- The present situation and development trend of several kinds of hydrogen storage alloys in the domain of MH-Ni batteries are introduced. 本文介绍了目前国内外几种系列储氢合金在镍氢电池中的应用及研究现状和发展趋势。
- It was identified that both of the as-cast and annealed Nd-free LPC-type hydrogen storage alloys with 20%-25% of Ce show the best comprehensive electrochemical performances. Ce/RE为20%25-25%25时;高钴合金可以得到最好的综合电化学性能.
- The effects on the electrochemical properties of AB5-type hydrogen storage alloys for Ni-MH batteries of adding elements to the A-side and the B-side are described. 简述了镍氢电池负极材料AB5型贮氢合金A侧、B侧各元素对其电化学性能的影响。
- Hydriding combustion synthesis(HCS) has been widely recognized as an innovative processing to produce magnesium based hydrogen storage alloys in recent years. 氢化燃烧合成法(HCS法)是镁基储氢合金制备的新方法,具有省能、省时、产物高活性等显著优点,近年来引起了国内外广泛关注。
- In AB5, A2B type hydrogen storage alloys, hydrogen is apt to enter into the crystal lattice place which surround the endothermic elements, so the functions of endothermic elements is enforce the absorbability towards hydrogen. 在AB_5、A_2B型储氢合金中，因为氢原子更倾向于进入吸热型元素周围的晶格位置，所以吸热型元素在储氢合金中起到了增强对氢原子吸附力的作用。
- The electrode characteristics and microstructure of the a-MgNi,Zr0.9Ti0.1 V0.2Co0.1Mn0.6Ni1.1 and composite hydrogen storage alloys were investigated by XRD, SEM, EDS analysis and electrode test. 采用XRD物相分析、扫描电镜分析、EDS分析及电化学性能测试方法;分别对a -MgNi、Zr0.;9Ti0
- However, the lack of relevant testing equipments, especially for Pressure-Composition-Temperature (PCX) testing, has become a key factor hindering the research on hydrogen storage alloys in China. 然而，储氢合金测试设备匮乏，国内至今还没有储氢合金的PCT(Pressure-Composition-Temperature)性能自动测试设备生产，成为制约国内这一研究工作的重要因素。
- The influence of ball-milling with Cu powder on the phase structure and electrochemical properties of V-based solid solution type hydrogen storage alloys (TiV_(2.1)Ni_(0.3) and TiV_(2.1)Ni_(0.5)) were investigated systematically. 研究了V基固溶体型贮氢合金(TiV211Ni013和TiV211Ni015)与Cu粉进行复合球磨处理对其相结构及电化学性能的影响。
- The modification of microstructure and hydrogen absorption/desorption properties of LaNi4.25Al0.75 hydrogen storage alloys were carried out by high-temperature annealing,surface Cu coating,and surface SiO2 coating. 为了提高LaNi4.;25Al0
- The effects of lanthanum metals doping on the synthesis of magnesium nickel hydrogen storage alloys synthesized by hydriding combustion were investigated through XRD, TG-DSC and SEM. 借助于XRD,TG-DSC等技术研究了掺杂镧系金属对氢化燃烧合成镁镍储氢合金合成条件及合金性能的影响。
- Firstly, the microstructure and the electrochemical properties of hydrogen storage alloys prepared, respectively, by gas atomization, melt quenching and strip casting were presented. 首先分别简述了气体雾化法、熔体快淬法和铸带法制备储氢合金的微观组织结构特征和电化学性能。
- The effects of the direct magnetic field treatment on the microstructure and electrochemical performances of hydrogen storage alloys during their solidification process were studied. 研究了贮氢合金凝固过程中施加直流磁场处理对其组织结构和电化学性能的影响。
- Study on hydrogen storage alloys for fuel cells 燃料电池用贮氢合金的研究
- Co free over-stoichiometric hydrogen storage alloys 过化学计量无Co贮氢合金
- magnesium-based hydrogen storage alloys 镁基储氢合金
- Ti-hased hydrogen storage alloys Ti基贮氢合金
- TiCr based hydrogen storage alloys TiCr基储氢合金
- TiCr-based hydrogen storage alloys TiCr基储氢合金
