成果/Result
- Relaxing the Jahn-Teller distortion of LiMn0.6Fe0.4PO4 cathodes via Mg/Ni dual-doping for high-rate and long-life Li-ion batteries被引量：50收藏
- 作者：Yu, Haifeng Zhang, Erdong Yu, Jinxun Yu, Songmin Fang, Yaoguo Chen, Ling Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Xuanyi New Energy Dev Co Ltd
- 来源：JOURNAL OF MATERIALS CHEMISTRY A 2024
- 关键词：Jahn-Teller effect - Photoionization - State of charge
- Highly-Dispersed Single-Crystalline Ni-Rich Cathodes with Low Li/O Loss for High-Power and Long-Life Li-Ion Batteries被引量：43收藏
- 作者：Yu, Haifeng Han, Qiang Chen, Long Chen, Ling Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：ADVANCED FUNCTIONAL MATERIALS 2024
- 关键词：Li-ion batteries Ni-rich cathodes power density single-crystalline
- Enhancing Surface and Crystal Stability of the Ni-High NCA Cathode for High-Energy and Durable Lithium-Ion Batteries被引量：21收藏
- 作者：Wu, Jiabao Zhu, Huawei Yu, Haifeng Wang, Zhihong Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2022
- 关键词：Lithium-ion batteries - Silicon - Electrolytes - Niobium - Coatings - Doping (additives) - Silicon compounds - Microcracks - Ions - Nickel compounds - Cathodes
- Enhanced Li-ion intercalation kinetics and lattice oxygen stability in single-crystalline Ni-rich Co-poor layered cathodes被引量：20收藏
- 作者：Zhang, Hujun Qin, Li Sedlacik, Michal Saha, Petr Cheng, Qilin Yu, Haifeng Jiang, Hao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Tomas Bata Univ Zlin
- 来源：JOURNAL OF MATERIALS CHEMISTRY A 2024
- 关键词：Aluminum compounds - Barium compounds - Cobalt compounds - Ions - Kinetics - Lithium compounds - Lithium-ion batteries - Manganese compounds - Nickel oxide - Oxygen - Stability
- Nitrogen-doped carbon stabilized LiFe0.5Mn0.5PO4/rGO cathode materials for high-power Li-ion batteries被引量：20收藏
- 作者：Yu, Haifeng Yang, Zhaofeng Zhu, Huawei Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：CHINESE JOURNAL OF CHEMICAL ENGINEERING 2020
- 关键词：Cathode materials High power density Carbon Long cycle life Li-ion batteries
- Exposed Surface Engineering of High-voltage LiNi05Co0.2Mn0.3O2 Cathode Materials Enables High-rate and Durable Li-ion Batteries被引量：17收藏
- 作者：Jiang, Qianqian Yu, Haifeng Hu, Yanjie Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2019
- 关键词：Cathodes - Lithium compounds - Nickel compounds - Manganese compounds - Electrolytes - Sodium compounds - Temperature - Lithium-ion batteries
- Perovskite Oxides Alleviate Microstrain and Anion Loss of Radially-Aligned Ni-Rich Ncm811 Cathodes under High-Voltage Operations被引量：15收藏
- 作者：Wang, Zhihong Wei, Wu Zhang, Tao Yu, Haifeng Li, Chunzhong Chen, Ling Jiang, Hao
- 机构：East China Univ Sci & Technol;Chinese Acad Sci;East China Univ Sci & Technol
- 来源：SMALL 2024
- 关键词：lattice oxygen Li-ion batteries Ni-rich cathodes perovskite oxides strain engineering
- Surface Engineering of Ni-Rich Cathodes Enables Homogeneous Doping of High-Valence Mo Ions for Li-Ion Batteries被引量：9收藏
- 作者：Yao, Liyun Zheng, Hanwen Yu, Haifeng Chen, Ling Jiang, Hao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：ENERGY & FUELS 2023
- 关键词：Lithium-ion batteries - Metal ions - Molybdenum compounds - Textures
- All-Dry Synthesis of Single-Crystalline LiNi0.6Mn0.2Co0.2O2 Cathodes for High-Energy and Long-Life Li-Ion Batteries被引量：7收藏
- 作者：Jiang, Xin Qin, Li Yu, Haifeng Chen, Ling Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2024
- 关键词：Cost effectiveness - Grain boundaries - Ions - Lithium compounds - Lithium-ion batteries - Manganese compounds - Nickel compounds - Sintering - Strontium compounds - Synthesis (chemical)
- Dual-Carbon-Coated Na2FeP2O7 Cathode Materials for Na-Ion Batteries with Superior High-Rate and Cycling Stability被引量：5收藏
- 作者：Zhou, Linlin Yu, Haifeng Zhou, Bin Yu, Jinxun Chen, Ling Jiang, Hao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：ADVANCED ENERGY AND SUSTAINABILITY RESEARCH 2024
- 关键词：cathode materials cycling stability Na2FeP2O7 Na-ion batteries
- Alleviating anti-site defects and Jahn-Teller effects in Na4Fe1.5Mn1.5(PO4)2(P2O7) for high-power and long-life Na-ion batteries被引量：2收藏
- 作者：Wen, Shuting Zhou, Linlin Chen, Ling Fang, Yaoguo Cheng, Qian Yu, Haifeng Jiang, Hao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Xuanyi New Energy Dev Co Ltd
- 来源：CHEMICAL ENGINEERING SCIENCE 2026
- 关键词：Na-ion batteries Jahn-Teller effects Element doping Rate performance
- Enabling Ultrahigh-Power-Density LiMn0.6Fe0.4PO4 Cathodes via Kinetics Limitation Breakthrough and Jahn-Teller Distortion Mitigation被引量：1收藏
- 作者：Wang, Pengxu Yu, Haifeng Chen, Ling Fang, Yaoguo Cheng, Qian Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Xuanyi New Energy Dev Co Ltd
- 来源：ACS NANO 2026
- 关键词：LiMn0.6Fe0.4PO4 Jahn-Tellerdistortion power density cycle life Li-ion batteries
- Surface Gradient Engineering Relaxes Stress Concentration in Ultrahigh-Ni Cathodes, Enabling Superior Cyclability in Pouch Cells被引量：1收藏
- 作者：Yu, Haifeng Guo, Wenshuai Yao, Liyun Zhang, Li Chen, Ling Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Xinjiang Univ
- 来源：NANO LETTERS 2025
- 关键词：Li-ion batteries Ni-rich cathodes gradientengineering cycle life
- 全干法合成锂离子电池用高镍三元单晶颗粒及性能被引量：0收藏
- 作者：秦理 余海峰 姜昕 陈灵 程起林 江浩
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：《Science China Materials》 2024
- 关键词：Ni-rich cathodes all-dry solid-phase synthesis structural stability interface modification Li-ion batteries
- 摘要：单晶型高镍三元层状氧化物凭借高能量密度、长循环寿命和优异的安全性成为新一代锂离子电池理想的正极材料.目前,单晶型高镍三元正极通过“共沉淀+高温锂化”两步制备,不仅工艺繁琐、原材料选择单一,制备过程还会产生大量废水/气.本...
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- 氟掺杂改性LiMn_(0.5)Fe_(0.5)PO_(4)正极材料及其电化学性能被引量：0收藏
- 作者：于松民 金洪波 杨明虎 余海峰 江浩
- 机构：华东理工大学材料科学与工程学院超细材料制备与应用教育部重点实验室;华东理工大学化工学院上海多级结构纳米材料工程技术研究中心;安徽聚合辐化化工有限公司
- 来源：《化工进展》 2024
- 关键词：电化学 磷酸锰铁锂 正极 锂离子电池 氟掺杂
- 摘要：目前磷酸铁锂材料由于其较低的能量密度难以满足使用需求。磷酸锰铁锂具有比磷酸铁锂更高的能量密度,同时兼顾磷酸铁锂低成本和晶体结构稳定性的特点。然而缓慢的锂离子扩散动力学和Mn^(3+)引起的Jahn-Teller效应导致材...
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- High-Entropy O3-Phase Cathodes with Enhanced Diffusion Kinetics and Lattice Stability for High-Power Na-Ion Batteries被引量：0收藏
- 作者：Zhang, Chenke Cheng, Qilin Demir, Muslum Chen, Ling Yu, Haifeng Jiang, Hao
- 机构：East China Univ Sci & Technol;Bogazici Univ;East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2025
- 关键词：Binary alloys - Calcium compounds - Cathodes - Charging (batteries) - Copper compounds - Entropy - Ions - Iron compounds - Manganese compounds - Nickel compounds - Sodium compounds - Titanium compounds
- Lattice Engineered P2-Type Cathodes with Enhanced Phase-Transition Reversibility and Diffusion Kinetics for High-Power Na-Ion Batteries被引量：0收藏
- 作者：Zhao, Mingyi Yu, Haifeng Demir, Muslum Cheng, Qilin Chen, Ling Zhang, Haijiao Jiang, Hao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Univ;Bogazici Univ
- 来源：ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2026
- 关键词：P2-type cathode Ni-Mn based layered oxides doping modification high-power Na-ion batteries
- KF-Enriched Solid Electrolyte Interface Films Enable ZnSe Nanowires with Enhanced Capacity and Stability for K-Ion Batteries被引量：0收藏
- 作者：Yu, Haifeng Xu, Da Wang, Haiyan Chen, Ling Jiang, Hao Li, Chunzhong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Henan Normal Univ
- 来源：ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2024
- 关键词：ZnSe solid electrolyte interface doping cycle life potassium-ion batteries
- Compositional Gradient Engineering of LiNi0.75Co0.05Mn0.20O2 Greatly Enhances High-Voltage Cycling Stability for Li-Ion Batteries被引量：0收藏
- 作者：Ren, Zhihua Guo, Wenshuai Zhao, Peiying Yu, Haifeng Chen, Ling Jiang, Hao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2026
- 关键词：Cathodes - Charging (batteries) - Coatings - Cobalt compounds - High temperature engineering - Lithium compounds - Lithium-ion batteries - Manganese compounds - Nickel oxide - Semiconductor doping - Stability
