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the impact of the 50 kW charging on the AC grid, the proposed fast charger system includes a buffering battery unit between the two main power conversion units. This leads to reductions in the power... results.Key words:fast electric vehicle charger; charging; infrastructure; buffering battery......
battery anodes ZHOU Yu(周玉), LIU Ke(刘柯), ZHOU Yue(周悦), NI Jia-hua(倪佳华), DOU Ai-chun(窦爱春),SU Ming-ru(苏明如), LIU Yun-jian(刘云建) School of Materials Science and Technology, Jiangsu University, Zhenjiang 212013... this article as: ZHOU Yu, LIU Ke, ZHOU Yue, NI Jia-hua, DOU Ai-chun, SU Ming-ru, LIU Yun-jian. Synthesis of a novel hexagonal porous TT-Nb2O5 via solid state reaction for high-performance lithium ion battery......
Improving the Intermittent Discharge Performance of Mg–Air Battery by Using Oxyanion Corrosion Inhibitor as Electrolyte AdditiveYan-Chun Zhao1,2,Guang-Sheng Huang1,2,Gui-lin Gong1,2,Ting-Zhuang... as electrolyte solution) for Mg–air battery. The potentiodynamic polarization tests showed that the presence of 0.1 wt% Li2CrO4in the Na Cl electrolyte reduced enormously the corrosion current density......
Improved performance of Li-Se battery based on a novel dual functional CNTs@graphene/CNTs cathode constructionJing Li1,2,Chen Zhang3,Cheng-Jun Wu1,2,Ying Tao1,2,Lei Zhang1,2,Quan-Hong Yang1,21... University摘 要:A dual functional CNTs@graphene/CNTs cathode for Li–Se battery was constructed by a CNTs@graphene network and a CNTs interlayer. CNTs were first......
the particle size and the exposed facets of nanocrystals. Key words: titanium dioxide; nanocrystal; exposed facet; lithium-ion battery Cite this article as: DU De-jian, DU Yi-en, YUE Wen-bo, YANG Xiao..., OUYANG Chu-ying, XIAO Rui-juan. Multi-scale computation methods: Their applications in lithium-ion battery research and development [J]. Chinese Physics B, 2016, 25(1): 018212. DOI: 10.1088/1674......
电极材料非晶态氢氧化镍的电化学活性 尚伟1,刘长久1 (1.桂林工学院有色金属材料及其加工新技术教育部重点实验室,广西,桂林,541004) 摘要:通过快速冷冻沉淀法制备非晶态氢氧化镍粉体,微粒形状不规则,具有较小粒度分布和较大比表面积.经测量,发现其样品粉体拉曼光谱(Raman)峰较多,差热分析(DSC)发现其分解温度较低,为295.18℃,结果分析表明活性较高.将所制备的非晶态Ni(OH)2粉体作为活性物质合成正极材料,并组装成MH-Ni碱性模拟电池,在恒流50 mA/g下充电8 h,25 mA/g下放电,终止电压为1.0 V时,其放电工作电压平稳且时间长,放电平台为1.26 V.放电比容量可达333.22mAh/g,高于β-Ni(OH)2的理论比容量289mAh/g,循环伏安曲线的测试结果表明,可逆性能较好,在碱性电解液中结构稳定. 关键词:非晶态Ni(OH)2; MH......
Scalable Synthesis of Hierarchical Antimony/Carbon Micro-/Nanohybrid Lithium/Sodium-Ion Battery Anodes Based on Dimethacrylate MonomerSu-Zhe Liang1,2,Xiao-Yan Wang2,3,Yong-Gao Xia2,Sen-Lin... the advantages of both micrometer and nanometer scale structures as lithium-ion battery anode.Difunctional methacrylate monomers are used as solvent and carbon source as well.Liquid precursor of antimony(III) n......
battery LIN Hua(林华)1, CHEN Kang-hua(陈康华)1, 2, SHUAI Yi(帅毅)2, HE Xuan(何璇)1, GE Ke(葛科)2 1. State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China; 2. Light Alloy Research... promising anode materials for rechargeable battery with high energy density, but its practical use is still hindered by two main problems, namely, lithium dendrite growth and low Coulombic efficiency......
to the size of SiO2 template. Full-cell discharge tests were performed on aluminum-air battery fabricated by porous LaMnO3.Results showed that the discharge performance of porous LaMnO3 were 1.54 V, 1.42 V......
Crystal structure and electrochemical performance of La0.75Ce0.25Ni3.46-Al0.17Mn0.04Co1.33 alloy for high-power-type 29 Ah Ni-MH battery栗欢欢,费扬,王亚平,陈龙,江浩斌Automotive Engineering Research Institute... with energy dispersive X-ray spectroscopy. Electrochemical properties of the hydrogen storage alloy were systematically investigated in standard 29 Ah Ni-MH batteries. The 29 Ah Ni-MH battery exhibited......
