合作者关系

[外文期刊] Entropy modulation strategy of P2-type layered transition metal oxide cathodes for sodium-ion batteries with a high performance SCIE EI

作者：Yusong Wang, ¹; ;Yingshuai Wang, ¹; ;Yuhang Xing,¹; ;Chunyu Jiang,¹; ;Yanfei Pang,¹; ;Hongfeng Liu,¹; ;Feng Wu¹; and ;Hongcai Gao ;^abc; （¹ School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China E-mail: gaohc@bit.edu.cn ² Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China ³ Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401120, P.R. China）

出处：Journal of Materials Chemistry A 2023

摘要：P2-type Na_0.67Ni_0.33Mn_0.67O₂ is a promising cathode for sodium-ion batteries due to its high theoretical c ...

[中文专利] 石墨烯包覆镍掺杂碳酸锰基材料及制备方法和应用

发明人：谭国强，张锴，王敬，吴锋

申请日期：2023.07.03

摘要：本发明提供一种石墨烯包覆镍掺杂碳酸锰基材料及制备方法和应用，将锰源、镍源和尿素加入到醇类有机溶剂中，在室温下搅拌直至完全溶解，得到第一混合液；采用水热反应，分离固液相，将所得固相产物离心洗涤，真空干燥，得到的产物粉末和氧化石墨烯粉末溶于去离子水中，得到第二混合液，抽滤，得到自支撑的石墨烯包覆镍掺杂碳 ...

[中文专利] 氮化碳及锰基碳二亚胺复合材料及其制备与应用方法

发明人：谭国强，郭鹏辉，王敬，吴锋

申请日期：2023.06.25

摘要：本发明公开了一种氮化碳及锰基碳二亚胺复合材料及其制备与应用方法。所述制备方法包括：将g‑C₃N₄材料加入可溶性锰盐的水溶液中，将得到的g‑C₃N₄和锰盐的混合悬浊液进行低温混合，其后冷冻干燥，得到固体粉末；将所述 ...

[中文专利] 一种废旧锂电池负极回收再生电极材料的方法

发明人：姚莹，吴锋，任精杰

申请日期：2023.05.24

摘要：本发明涉及一种废旧锂电池负极回收再生电极材料的方法，属于锂离子电池负极石墨资源化循环利用、锂金属电池电极材料技术领域。本发明以废旧锂离子电池负极石墨为原料，作为锂金属三维框架材料可以有效减缓锂枝晶的形成和生长和抑制体积膨胀，有效提高锂金属负极的循环稳定性；其表面化学可控性强亦使其表面易于进行修饰改性 ...

[中文专利] 一种复合固态电解质、制备方法及其应用

发明人：卢赟，万凌毅，苏岳锋，曹铭轩，吴锋

申请日期：2023.07.18

摘要：本发明涉及一种复合固态电解质、制备方法及其应用，属于化学储能电池技术领域。所述复合固态电解质由PVDF‑HFP、增塑剂、锂盐和无机固态电解质陶瓷粉末组成，通过将PVDF‑HFP、增塑剂、锂盐溶解在有机溶剂中，再加入无机固态电解质陶瓷粉末，混合均匀后，浇注于模具中并真空干燥得到所述复合固态电解质。所述 ...

[中文专利] 一种SnO₂掺杂碳纳米管及其制备方法和应用

发明人：吴丹，蒋晓平，苏岳锋，陈来，陈雄，沈杏，李宁，王萌，王联，吴锋

申请日期：2023.05.29

摘要：本发明涉及气体传感器技术领域，具体涉及一种SnO₂掺杂碳纳米管及其制备方法和应用。该SnO₂掺杂碳纳米管结合了SnO₂对气体的高识别能力和碳纳米管(CNTs)的高电导率、高纵横比、大比表面积和高稳定性等优点，使得该SnO_{2<
...}

[外文期刊] Spherical Shell with CNTs Network Structuring Fe-Based Alluaudite Na₂₊₂ _δ Fe_2- _δ (SO₄ )₃ Cathode and Novel Phase Transition Mechanism for Sodium-Ion Battery SCIE EI

作者：Wei Yang¹;Qi Liu¹;Lijuan Hou¹;Qiang Yang¹;Daobin Mu¹;Guoqiang Tan¹;Li Li¹;Renjie Chen¹;Feng Wu¹; （¹ Beijing Institute of Technology, Beijing Institute of Technology School of Materials Science and Engineering, Beijing, 100081, China.）

出处：Small (Weinheim an der Bergstrasse, Germany) 2023

关键词：alluaudite Na2+2δFe2−δ(SO4)3;iron-based cathodes;polyanion type;sodium-ion batteries;spray-drying.

摘要：Iron-based sulfate cathodes of alluaudite Na₂₊₂ _δ Fe_2- _δ (SO₄ )₃ (NFS) in sodium-ion ...

[中文期刊] 新型环状冠醚宿主驱动分子识别效应助力高可逆锌金属负极剑桥核源

作者：周安彬¹;，王辉荣¹;，胡昕¹;，张凤玲¹;，赵逸¹;，胡正强¹;，张乾魁¹;，宋志航¹;，黄永鑫^1,2;，李丽^1,2,3;，吴锋^1,2,3;，陈人杰^1,2,3; （¹Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science and Engineering, Beijing Institute of Technology；²Advanced Technology Research Institute, Beijing Institute of Technology；³Collaborative Innovation Center of Electric Vehicles in Beijing）

出处：Science Bulletin 2023

摘要：水系锌离子电池具有储量丰富、环境友好、本质安全等优点.然而,由于枝晶生长、腐蚀反应等问题,导致其具有较差的可逆性,严重阻碍了其实际应用.超分子冠醚化合物具有独特的分子识别特性,通过筛选与Zn²⁺离子直径相近的内腔尺寸的超分子冠醚作为大环宿主,可以有效调控Zn²⁺

[外文期刊] Metal-organic frameworks and their composites for advanced lithium-ion batteries: synthesis, progress and prospects 源

作者：Chengcai Liu¹;Borong Wu^1,2,3;CA1;Tao Liu¹;Yuanxing Zhang¹;Jingwen Cui¹;Lingjun Huang¹;Guoqiang Tan^1,2;Ling Zhang^1,2;CA2;Yuefeng Su^1,2;Feng Wu^1,2; （¹School of Material Science and Engineering, Beijing Institute of Technology, Beijing 100081, China;²Chonging Innovation Center, Beijing Institute of Technology, Chongqing 401120, China;³Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing 100081, China）

出处：Journal of Energy Chemistry 2023

关键词：Metal-organic frameworks;Electrodes;Electrolytes;Separators;Lithium-ion batteries

摘要：Metal-organic frameworks (MOFs) are among the most promising materials for lithium-ion batteries (LIBs) owing to their high surface area, periodic por ...

[外文期刊] Superimposed effect of hollow carbon polyhedron and interconnected graphene network to achieve CoTe₂ anode for fast and ultralong sodium storage

作者：Ying Jiang;Feng Wu;Zhengqing Ye;Yaozong Zhou;... Renjie Chen （[a]Beijing Key Laboratory of Environmental Science and Engineering, School of Material Science & Engineering, Beijing Institute of Technology, Beijing, 100081, ChinaBeijing Key Laboratory of Environmental Science and Engineering, School of Material Science & Engineering, Beijing Institute of Technology, Beijing 100081, China[b]Institute of Advanced Technology, Beijing Institute of Technology, Jinan, 250300, ChinaInstitute of Advanced Technology, Beijing Institute of Technology, Jinan 250300, China[c]Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing, 100081, ChinaCollaborative Innovation Center of Electric Vehicles in Beijing, Beijing 100081, China）

出处：Journal of Power Sources 2023

关键词：Metal-organic framework;CoTe₂@3DG;Sodium-ion batteries;Storage mechanism

摘要：Owing to the high trap density, large ionic radius, and unique crystal structure, CoTe₂ shows great potential as anodes for sodium storage. ...