云南高校图书馆联盟文献共享服务平台- LIMN204

LIMN204: 作品数：13被引量：35H指数：3; 导出分析报告; 相关领域：电气工程理学更多>>; 相关作者：冯季军唐致远徐国祥邱滟胡文成更多>>; 相关机构：中南大学天津大学电子科技大学华南理工大学更多>>; 相关期刊：《Journal of Materials Science & Technology》《Journal of Wuhan University of Technology(Materials Science)》《中国锰业》《无机化学学报》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金青年科技基金广东省自然科学基金更多>>

Hierarchical porous onion-shaped LiMn204 as cathode material for lithium ion batteries被引量：1: 《Nano Research》2018年第8期4038-4048,共11页Zihe Li Xiangming Feng Liwei Mi Jinyun Zheng Xiaoyang Chen Weihua Chen; Spinel niMn2O4 is a widely utilized cathode material for Li-ion batteries. However, its applications are limited by its poor energy density and power density. Herein, a novel hierarchical porous onion-like LiMn204 （...; 关键词：KEYWORDSLiMn2O4 hierarchical porous shape cathode rate performance Li-ion batteries

锂盐文摘: 《无机盐技术》2015年第2期51-51,共1页; 超重力反应共沉淀法制备纳米尖晶石锰酸锂黄新武，周继承，谢芝柏摘要：分别以硝酸锂（LiNO3）和硝酸锰[Mn（NO3）2]为锂源和锰源，碳酸铵为沉淀剂，在螺旋通道型旋转床中进行共沉淀反应制备了尖晶石LiMn2O4前驱体，然后在微波马弗炉中...; 关键词：尖晶石LIMN2O4 锂盐尖晶石锰酸锂共沉淀反应纳米尖晶石 LIMN204 文摘共沉淀法

锰盐文摘: 《无机盐技术》2014年第1期42-42,共1页; 电解二氧化锰预处理对制备锰酸锂性能的影响摘要：分别采用酸洗、预烧、浸渍掺铬的方式对电解二氧化锰（EMD）进行预处理，研究EMD预处理对制备锰酸锂性能的影响。采用XRD、ICP等手段对预处理的EMD及制各的锰酸锂进行表征，并通过Li／...; 关键词：LIMN204 电解二氧化锰电化学性能文摘锰盐预处理 EMD 锰酸锂

Synthesis and Properties of the Modification of Micro-Crystal LiMn_(2-x)Al_xO_4 Cathode Material for Li-Ion Batteries被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2012年第1期79-81,共3页SUN Lishui SUN Yueheng LI Chaoqin; the Science and Research Reward Fund Program of Shandong Excellent Young Scientist of China (No. 2007BS04044); The micro-single crystal material spinel LiMn2-xAlxO4 was prepared by a sol-gel procedure and modified by alumina; the electrochemical measurements show that the performances and characteristics of modified LiMn2-xAlx...; 关键词：LiMn2-xAlxO4 micro-crystal spinel structure MODIFICATION LIMN204 cathode material

First principle calculation of lithiation/delithiation voltage in Li-ion battery materials被引量：3: 《Chinese Science Bulletin》2011年第30期3229-3232,共4页ZHU XiaoHui CHEN Ning LIAN Fang SONG YaPing LI Yang; supported by the National High Technology Research and Development Program of China (2009AA03Z226);the National Natural Science Foundation of China (50702007 and 51072023);the National Science Foundation (DMR-0821284);NASA (NNX10AM80H and NNX07AO30A); A first principle method, based on the density functional theory, was used to investigate the average voltage of lithiation/delithiation for Li-ion battery materials across 7 categories and 18 series, including LiMO 2...; 关键词：第一原理计算电池材料平均电压锂离子锂化 LIMN204 密度泛函理论电化学反应

A Novel Method to Improve the Electrochemical Performance of LiMn_2O_4 Cathode Active Material by CaCO_3 Surface Coating被引量：7: 《Journal of Materials Science & Technology》2011年第5期415-420,共6页Halil Sahan Hüseyin Gktepe Saban Patat; supported by the Erciyes University Research Found under the code of FBA-08-439; Spinel LiMn204 was synthesized by glycine-nitrate method and coated with CaCO3 in order to enhance the electrochemical performance at room temperature （25℃） and 55℃. The uncoated and CaCO3-coated LiMn204 materials...; 关键词：LIMN204 CaC03 surface coating Cathode material Capacity fade CYCLEABILITY Lithium ion battery

Effect of sintering time on the electrochemical properties of spinel LiMn_2O_4 synthesized by solid-state reaction被引量：1: 《Journal of University of Science and Technology Beijing》2008年第1期74-78,共5页Tao Li Weihua Qiu Renhua Zhao Hui Xia Hailei Zhao Jingjing Liu; the National Natural Science Foundation of China(No.50272012).; LiMn2O4 powder as a cathode materials for rechargeable lithium-ion batteries was prepared by solid-state reaction from LitCO3 and electrolytic MnOz at different sintering periods （2, 6, 18, and 32 h）. X-ray diffract...; 关键词：cathode material spinel LiMn204 sintering period microstructure electrochemical properties

锂离子电池正极材料尖晶石型LiMn_2O_4的制备及其掺杂改性: 《湖南城市学院学报（自然科学版）》2007年第2期54-57,共4页胡拥军李义兵; 湖南省教育厅科研基金资助项目(04C161); 采用固相合成法制备了锂离子电池用尖晶石型LiMn2O4正极材料,并通过同时加入Cr3+和F-对材料进行了体相掺杂改性.用扫描电子显微镜和X射线衍射研究了材料的表面形貌和晶体结构,用充放电循环实验对制备的锂离子电池性能进行了测试.结果表...; 关键词：锂二次电池阴极材料 LIMN204 尖晶石型结构掺杂

以微乳液法制备的锰源合成LiMn_2O_4被引量：2: 《无机化学学报》2007年第1期21-24,共4页杜柯其鲁胡国荣彭忠东; 采用CTAB-C8H18-C4H9OH-H2O微乳体系制备出MnCO3,将其灼烧成Mn2O3之后,与Li2CO3混合,800℃高温焙烧,获得了颗粒大小为数百纳米,均匀分布的纯相尖晶石LiMn2O4。这一材料的电化学性能优秀,0.5C的电流在3￣4.2V之间充放电时,首次放电比容量...; 关键词：锂离子电池 LIMN204 融盐法

Preparation and characterization of LiMn_(1.5)Me_(0.5)O_4 (Me=Ti,Fe,Ni,Zn) for lithium-ion battery cathode materials被引量：2: 《中国有色金属学会会刊：英文版》2004年第4期811-816,共6页赵铭姝宋晓平; Project(0 2 0 0 3 60 0 0 9)supportedbyChinaPostdoctoralScienceFund ;project(0 90 0 5 73 0 3 1)supportedbyXi'anJiaotongUniversityNaturalScienceFund; Based on synthesizing pure spinel type lithium manganese oxides,the derivations such as LiMn1.5Ti0.5-O4,LiMn1.5Fe0.5O4,LiMn1 .5Ni0.5O4 and LiMn1.5Zn0.5O4 were prepared using solid- step-sintering method. The structure...; 关键词：锂离子电池电极材料制备 XRD SEM LIMN204

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