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. REFERENCES [1] 王圣平, 周 权, 周成冈, 吴金平. 锂硫电池硫电极的研究现状[J]. 电池, 2010, 40(4): 232-235. WANG Sheng-ping, ZHOU Quan, ZHOU Cheng-gang, WU Jin-ping. Research status quo of sulfur electrode for lithium/sulfur battery[J]. Battery Bimonthly, 2010, 40(4): 232-235. [2] 李 涛, 洪 波, 曹华伟, 刘业翔, 闫霄林, 黄子欣. 涂碳铝箔在锂硫电池中的应用[J]. 中国有色金属学报, 2017, 27(4): 732-738. LI Tao, HONG Bo, CAO Hua-wei, LIU Ye-xiang, YAN Xiao-lin, HUANG Zi-xin......
and Chemical Engineering, Central South University,Changsha 410083, China) Abstract: A method of determining the solid diffusion coefficient of electrode materials in the lithium battery... circulations can be determined conveniencely. Key words: solid diffusion coefficient; capacity parameter; insertion-host electrode materials; secondary lithium battery 离子嵌入型化合物(ion insertion-host......
污染,更有利于环保. 图7 正极材料XPS全谱 Fig. 7 XPS full spectra of cathode material 表2 正极材料C元素化学态[25] Table 2 Chemical state of element C of cathode material[25] 图8 正极材料C 1s和F 1s的XPS谱... lithium-ion battery cathodes[J]. The Chinese Journal of Process Engineering, 2017, 17(4): 845-852. [5] 潘晓勇, 彭 玲, 陈伟华, 韦泽平, 卢 潇, 陈 正, 王 婕. 废旧锂离子电池中钴和锂的回收及综合利用[J]. 中国有色金属学报, 2013, 23(7): 2047-2054. PAN......
. Great efforts were made to develop new types of redox flow battery (RFB)[1-3]. The most promising system in RFB is all-vanadium redox flow battery (VRB)[4-6]. In order to obtain a higher current... of carbon felt after PB modification is significantly improved. Fig.6 Equivalent circuit 3.5 Charge-discharge circles performance of all vanadium redox flow battery In order to demonstrate whether PB......
(Ni1/3Mn1/3Co1/3)O2. Solid-state reaction at high temperature is the traditional method for synthesizing cathode materials. However, homogenous composition oxide particles with good morphology are difficult..., 143(1): 100-119. [2] ZHECHEVA E, STOYANOVA R, GOROVA M, LAVELA P, TIRADO J L. Co/Mn distribution and electrochemical intercalation of Li into LiMn2-yCoyO4 spinels, 0＜y≤1 [J]. Solid State Ionics, 2001......
Prospect of MH-Ni Batteries Development Ma Yijun1,Liang Wanlong1,XING Zhiqiang1,Xu Shaoping1 (1.Inner Mongolia Rare Earth Ovonic High-Power MH/Ni Battery Co. Ltd.,Baotou 014030, China) Abstract:The development trend and promising application prospects of high-power MH-Ni battery were reviewed by studying and comparing the current high-power batteries research area.High-power MH-Ni batiery has......
电感耦合等离子体原子发射光谱测定电池用电解二氧化锰中杂质元素张萍1,贺惠1(1.湖南省衡阳市湖南工学院化学化工系)摘 要:建立了电感耦合等离子体原子发射光谱(ICP-AES)法同时测定电池用电解二氧化锰中Cu,Fe,Pb,Si,P的新方法.对影响其光谱测量的各种因素进行了较为详细的探讨,实验中选择酸度匹配来消除酸度的影响,采用基体匹配校正基体效应.试验结果经t检验发现待测元素之间基本无干扰.方法的检出限为0.003~0.035μg/mL.对无汞碱性锌锰电池用电解二氧化锰进行分析,回收率为97%~104%,RSD......
锂离子电池碳负极材料研究进展孙学亮1,秦秀娟1,卜立敏1,吴伟1(1.河北省秦皇岛市燕山大学环境与化学工程学院)摘 要:综述锂离子电池碳负极材料的研究进展,主要包括中间相碳微球,天然石墨,无定形碳负极材料以及天然石墨表面改性.对天然石墨表面改性是改善锂离子电池负极材料性能的重要手段,通过改性处理,可有效降低石墨电极的不可逆容量,从而使可逆容量和库仑效率有较大程度的提高.由于表面改性天然石墨具有成本和性能方面的综合优势,是今后较长一段时间内,工业化应用的锂离子电池主要负极材料.关键词:无机非金属材料......
derivatives[J]. J Phys Chem Lett, 2013, 4(10): 1737-1742. [10] Rani B, Jindal V K, Dharamvir K. Energetics of a Li atom adsorbed on B/N doped graphene with monovacancy[J]. Journal of Solid State Chemistry... to reunite and deposit on graphene when n≥3. It is possible to form Li4, Li7 and Li9 stable agglomerates in the charging process of the lithium ion battery, which indicates that the maximum lithium storage......
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