共搜索到886条信息,每页显示10条信息,共89页。用时:0小时0分0秒390毫秒
......
A novel method to produce potassium chromate from carbon ferrochromeHU Guo-rong(胡国荣), WANG Jia-liang(王家良), PENG Zhong-dong(彭忠东), DU Ke(杜柯) (School of Metallurgy and Environment, Central South University, Changsha 410083, China)Abstract:The oxidizing roasting of carbon ferrochrome in the presence of potassium carbonate and air was investigated. The effects of reaction temperature, reaction time......
Investigation of High Molar Ratio Potassium Solution Used in Zinc-Rich Coatings LI Sheng1,YAN Rui1,WU Hang1 (1.Surface Engineering Research Institute, Beijing 100072, China) 摘要:High molar ratio potassium silicate solution used in zinc-rich water-base coatings was prepared by adding the nanosize SiO2 to the low molar ratio potassium silicate solution, and its microstructure was investigated......
Preparation of copper nanoparticles by chemical reduction method using potassium borohydride ZHANG Qiu-li(张秋利)1, YANG Zhi-mao(杨志懋)2, DING Bing-jun(丁秉钧)2, LAN Xin-zhe(兰新哲)1, GUO Ying-juan(郭莹娟)1... by chemical reduction method using potassium borohydride as reducing agent. The effects of reactant ratio, concentration of CuSO4, reaction temperature, and dispersant on the size of product and conversion......
Extraction and Reaction Mechanism of Potassium from Associated Phosphorus and Potassium Ore李亮1,2,雷绍民1,LIU Yuanyuan1,LUO Huihua21. School of Resources and Environmental Engineering,Wuhan University of Technology2. School of Chemistry and Environmental Engineering,Wuhan Institute of Technology摘 要:Potassium and phosphate were extracted at low temperature......
S-Doped Carbon-Coated FeS2/C@C Nanorods for Potassium StorageXin Li1,Huaping Wang1,Wenchao Zhang2,Yuezhan Feng3,Jianmin Ma11. School of Physics and Electronics,Hunan University2. Institute... Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education,Zhengzhou University摘 要:Potassium-ion batteries(PIBs) are promising......
Electrochemical investigation on kinetics of potassium intercalating into graphite in KF melt LIU Dong-ren1,2, LI Wang-xing3, YANG Zhan-hong1, QIU Shi-lin3, LUO Ying-tao3 1. School of Chemistry... Institute of CHALCO, Zhengzhou 450041, China Received 25 December 2009; accepted 22 March 2010 Abstract: The kinetics of potassium intercalating into graphite in molten KF at 1 163 K was investigated......
Synthesis of potassium hexatitanate whiskers using hydrothermal methodWANG Jua, LI Chuna, LIANG Bina, and WANG Xiaoqingb a College of Chemical Engineering, Sichuan University, Chengdu 610065, China b Department of Chemistry, Tsinghua University, Beijing 100084, China摘 要:High quality potassium hexatitanate whiskers were hydrothermally synthesized in one......
Construction of SnS2/SnO2 heterostructures with enhanced potassium storage performanceGuoquan Suo1,Dan Li1,Lei Feng1,Xiaojiang Hou1,Xiaohui Ye1,Li Zhang1,Qiyao Yu2,Yanling Yang1,Wei (Alex) Wang31... and Engineering, College of Engineering, Peking University摘 要:Increasing attention has been focused on potassium ion batteries(KIBs) as promising energy-sto......
Recent advances in alloy-based anode materials for potassium ion batteriesShi-Han Qi1,2,Ji-Wei Deng1,Wen-Chao Zhang3,Yue-Zhan Feng4,Jian-Min Ma21. State Key Laboratory of High-Performance Complex...(Zhengzhou University),Ministry of Education,Zhengzhou University摘 要:Potassium ion batteries(PIBs) are regarded as one of promising low-cost energy storage......