Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Yong Wang Yan"'
Autor:
Shibin Liu, Yong-wang Yan, Liang Chen, Shoudong Xu, Xiaomin Wang, Wen-Jing Shi, Chen Chi, Ding Zhang, Xiaotao Ma
Publikováno v:
Journal of Power Sources. 427:129-137
Anion-doping strategy represents one efficient route to adjust the structure of electrode material for advanced reversible batteries. The work herein obtains an optimized F-doping sodium manganese oxide Na0.44MnO1.93F0.07 with a layer-tunnel hybrid s
Autor:
Xiaoxia Ren, Xiao-min Zhao, Shibin Liu, Ding Zhang, Yong-wang Yan, Xiaomin Wang, Liang Chen, Shoudong Xu
Publikováno v:
ChemElectroChem. 6:1229-1234
Publikováno v:
Electrochimica Acta. 258:1035-1043
Na0.44MnO2 has aroused global interest as a promising cathode material for sodium ion batteries due to its unique tunnel structure. Rod-like Na0.44MnO2 is synthesized here via a simple, fast and environment-friendly oxalate precursor-based process, a
Effects of Sm3+ on Microstructure and Magnetic Properties of Ni0.4Zn0.6SmxFe2-XO4(x=0~0.07) Ferrites
Autor:
Yong Wang Yan, Xiu Feng Fan
Publikováno v:
Advanced Materials Research. 1053:97-102
The effects of Fe3+substitutions by Sm3+on microstructure and magnetic properties of Ni0.4Zn0.6Fe2-xSmxO4ferrites prepared by conventional solid-state reaction method were investigated. With increasing Sm3+content, the lattice parameter ɑ and sinter
Publikováno v:
JOURNAL OF HUNAN AGRICULTURAL UNIVERSITY. 36:410-413
The soil texture, Soil pH and main nutrient of 205 soil samples from Wuping tobacco-areas as well as correlation between main fertility factors in differently textured soil were researched. The results indicated that sand soil, loam soil and clay res