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Trans. Nonferrous Met. Soc. China 25(2015) 1677-1684 Manganese extraction by reduction-acid leaching from low-grade manganese oxide ores using CaS as reductant Chang-xin LI, Hong ZHONG, Shuai WANG...: The extraction of manganese from low-grade manganese oxide ores using CaS derived from CaSO4 as reductant was investigated. The effects of mass ratio of CaS to ore, reduction temperature, reduction time......
Mechanism of Capacity Fading Caused by Mn(Ⅱ) Deposition on Anodes for Spinel Lithium Manganese Oxide Cell陈海辉1,2,MA Tianyi2,ZENG Yingying3,GUO Xiuyan3,邱新平21. College of Chemistry & Chemical...">The capacity fade of spinel lithium manganese oxide in lithium-ion batteries is a bottleneck challenge for the large-scale application.The traditional opinion is that Mn(Ⅱ) ions in the anode are reduced......
of coking wastewater by manganese oxide mineral[D]. Hefei: Hefei University of Technology, 2007. [12] FURLANI, PAGNANELLI. Reductive acid leaching of manganese dioxide with glucose: Identification..., QU Xin-ke, HUANG Li-ying, HOU Jia-min, OUYANG Qiu-lin, LI Hai-feng. Oxidative breakdown kinetics of glucose in process of leaching manganese oxide ore[J]. The Chinese Journal of Nonferrous Metals......
Enhanced zinc storage performance of mixed valent manganese oxide for flexible coaxial fiber zinc-ion battery by limited reduction controlXiaobei Zang1,Li Lingtong1,Jiaxin Meng1,Lijia Liu2,Yuanyuan... have been intensively studied for zinc-ion batteries(ZIBs), the limited rate capability and cycle life have always been a difficult problem to be solved. Here, we report a mixed valent manganese oxide......
">In this study,how to improve the stability of reduced manganese oxide ore was discussed by investigating reoxidation conditions and kinetics mechanism in the cooling process of manganese dioxide ore...An investigation on stability of biomass reduced manganese dioxide oreHonglei ZHANG 1),Guocai ZHU 2),Hong YAN 1),Yuna ZHAO 2),Fangpu CHEN 2) and Wenjuan WANG 2) 1) College of Life Science and Bio......
of 0.5 mol/L and at 80 ℃. The content of manganese in the product is 70.42 %. The results of X-ray diffraction, chemical multi-element and infrared analysis show that calcium oxide and basic manganese... and experimental results indicate that the hydrothermal method can eliminate the impurities of calcium oxide and basic manganese chloride simultaneously, and the content of final products manganese is up......
salicylate and shape of nanometric manganese oxide LI Liang-chao, HAO Shi-you, LIN Qiu-yue (Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China) Abstract: Manganese salicylate... and 69.1nm through laser particles size analyzer. Key words: manganese salicylate; rheological phase; thermal decomposition; nano-manganese oxide 纳米MnOx由于其尺寸小, 比表面积大, 因而具有与常规材料和单个原子, 分子不......
; 文献标志码:A 文章编号:1672-7207(2018)05-1031-06 Cyclic process for leaching manganese by sulfation roasting of manganese oxide ore ZHANG... of manganese oxide ore and utilize waste acid from electrolysis process of manganese effectively, sulfation roasting and leaching experiments of manganese ore were carried out using cyclic process......
Influence of Doping Rare Earth on Performance of Lithium Manganese Oxide Spinels as Cathode Materials for Lithium-Ion Batteries Lu Xinghe1,Zhang Na1,Tang Zhiyuan1,Huang Qinghua1 (1.School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China) Abstract:Some rare earth doping spinel LiMn2-xRExO4 (RE=La, Ce, Nd) cathode materials for lithium ion batteries were......
Effects of Al,F dual substitutions on the structure and electrochemical properties of lithium manganese oxideTingfeng Yi1,2), Xinguo Hu2), Dianlong Wang2), and Huibin Huo2) 1) School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China 2) Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China摘 要:
