Sponsored by National Natural Science Foundation of China (50642033) ;Natural Science Foundation of Inner Mongolia of China (200711020703) ;Science and Technology Planned Project of Inner Mongolia of China (20050205)
As the alloy with the most suitable Ni/(La+Mg) ratio has higher capacity and good cycle stability,the effects of Ni/(La+Mg) ratios on the electrochemical performances of the La0.80Mg0.20Nix (x=3.5 to 5.0) allo...
Project(2006AA05Z132) supported by High-tech Research and Development Program of China;Project(50642033) supported by the National Natural Science Foundation of China;Project(200711020703) supported by the Natural Science Foundation of Inner Mongolia, China;Project (20050205) supported by Science and Technology Planned Project of Inner Mongolia, China
In order to investigate the influences of the stoichiometric ratio of B/A (A: gross A-site elements, B: gross B-site elements) and the substitution of Co for Ni on the structures and electrochemical performances of th...
National Natural Science Foundation of China(50642033);Science and Technology Planned Project of Inner Mongolia,China(20050205);Higher Education Science Research Project of Inner Mongolia,China(NJ05064)
863 Program (2006AA05Z132);the National Natural Science Foundation of China (50642033);Natural Science Founda-tion of Inner Mongolia, China (200711020703);Science and Technology Planned Project of Inner Mongolia, China (20050205)
Aiming at the improvement of the cyclic stability of La-Mg-Ni system (PuNi3-type) hydrogen storage alloy, Ni in the alloy was partly substituted by Fe. The electrode alloys of La0.7Mg0.3Co0.45Ni255-xFex (x=0, 0.1, ...
Supported by National Natural Science Foundations of China (50642033);Key Technologies R & D Program of Inner Mongolia (20050205);College Scientific Research Project of Inner Mongolia (NJ05064)
Project(50642033) supported by the National Natural Science Foundation of China;Project(20050205) supported by the Key Technologies Research and Development Program of Inner Mongolia;Project(NJ05064) supported by the Higher Education Science Research Program of Inner Mongolia, China
The La0.7Mg0.3Ni2.55-xCo0.45Cux (x=0, 0.1, 0.2, 0.3, 0.4) electrode alloys were prepared by casting and rapid quenching. Ni in the alloy was partially substituted by Cu in order to improve the cycle stability of La-Mg...