伦正言

伦正言

副教授，课题组组长。

论文列表

2025

  1. Zhengyan Lun; Alice J. Merryweather; Amoghavarsha Mahadevegowda; Shrinidhi S. Pandurangi; Chao Xu; Simon Fairclough; Vikram S. Deshpande; Norman A. Fleck; Caterina Ducati; Christoph Schnedermann* ; Akshay Rao* ; Clare P. Grey* , Operando single-particle imaging reveals that asymmetric ion flux contributes to capacity degradation in aged Ni-rich layered cathodes. Energy & Environmental Science 2025. https://doi.org/10.1039/D5EE00267B

  2. Yixiao Qiu; Qinzhe Liu; Jiangwei Tao; Pu Yan; Guangsu Tan; Fanjun Liu; Danyu Wang; Na Yu; Nian Zhang; Yong Yang; Weiwei Wang; Yuzhu Wang; Kecheng Cao; Jingyang Wang* ; Zhengyan Lun* ; Chao Xu* , Enabling the synthesis of O3-type sodium anion-redox cathodes via atmosphere modulation. Nature Communications 2025, 16 (1), 2343. https://doi.org/10.1038/s41467-025-57665-1

2024

  1. Hao Chen#, Yuchen Zhang#, Yongjian Zhao#, Junhong Liao, Jia He, Runze Yu, Shendong Tan, Runjie Zhang, Tingzheng Hou* , Xianhu Sun* , Zhengyan Lun* , Chelator Optimization Enabled Defect Engineering for Cation Disordered Rocksalt Cathodes via Solution-based Synthesis Method. Energy Storage Materials 2025, 75, 103990. https://doi.org/10.1016/j.ensm.2024.103990
    1-s2.0-S2405829724008171-ga1.jpg

  2. Yu Chen, Xinye Zhao, Ke Chen, Krishna Prasad Koirala, Raynald Giovine, Xiaochen Yang, Shilong Wang, Nathan J. Szymanski, Shuoyan Xiong, Zhengyan Lun, Huiwen Ji, Chongmin Wang, Jianming Bai, Feng Wang, Bin Ouyang* , and Gerbrand Ceder* , Coherent-Precipitation-Stabilized Phase Formation in Over-Stoichiometric Rocksalt-Type Li Superionic Conductors. Adv Mater 2024, e2416342. https://doi.org/10.1002/adma.202416342

  3. Fanjun Liu; Jia He; Hao Chen; Wei Yang; Runze Yu; Zhengyan Lun* , Design Principles for High‐Capacity, Long‐Life Cation‐Disordered Rocksalt Cathodes. Advanced Functional Materials 2024. https://doi:10.1002/adfm.202419907

  4. Yuchen Zhang; Hao Chen; Runze Yu; Wei Yang; Jia He; Haoyang Li; Xianhu Sun; Zhengyan Lun* , Unlocking fast Li-ion transport in micrometer-sized Mn-based cation-disordered rocksalt cathodes. Journal of Energy Chemistry 2024, 99, 645-653. https://doi.org/10.1016/j.jechem.2024.08.012

  5. Peichen Zhong; Bowen Deng; Tanjin He; Zhengyan Lun; Gerbrand Ceder* , Deep learning of experimental electrochemistry for battery cathodes across diverse compositions. Joule 2024, 8 (6), 1837-1854. https://doi:10.1016/j.joule.2024.03.010

  6. Yu Chen; Zhengyan Lun; Xinye Zhao; Krishna Prasad Koirala; Linze Li; Yingzhi Sun; Christopher A. O’Keefe; Xiaochen Yang; Zijian Cai; Chongmin Wang; Huiwen Ji* ; Clare P. Grey* ; Bin Ouyang* ; Gerbrand Ceder* , Unlocking Li superionic conductivity in face-centred cubic oxides via face-sharing configurations. Nature Materials 2024, 23 (4), 535-542. https://doi.org/10.1038/s41563-024-01800-8

2023

  1. Linze Li; Bin Ouyang* ; Zhengyan Lun; Haoyan Huo; Dongchang Chen; Yuan Yue; Colin Ophus; Wei Tong; Guoying Chen; Gerbrand Ceder* ; Chongmin Wang* , Atomic-scale probing of short-range order and its impact on electrochemical properties in cation-disordered oxide cathodes. Nature Communications 2023, 14 (1), 7448. https://doi.org/10.1038/s41467-023-43356-2

  2. Cai, Zijian; Ouyang, Bin; Hau, Han-Ming; Chen, Tina; Giovine, Raynald; Koirala, Krishna Prasad; Li, Linze; Ji, Huiwen; Ha, Yang; Sun, Yingzhi; Huang, Jianping; Chen, Yu; Wu, Vincent; Yang, Wanli; Wang, Chongmin; Clément, Raphaële J.; Lun, Zhengyan* ; Ceder, Gerbrand* , In situ formed partially disordered phases as earth-abundant Mn-rich cathode materials. Nature Energy 2023. https://doi.org/10.1038/s41560-023-01375-9

  3. Nathan J. Szymanski, Lun, Zhengyan, Liu, Jue, Self, Ethan C., Bartel, Christopher J., Nanda, Jagjit, Ouyang, Bin* , Ceder, Gerbrand* ; Modeling Short-Range Order in Disordered Rocksalt Cathodes by Pair Distribution Function Analysis. Chemistry of Materials, 2023.https://doi.org/10.1021/acs.chemmater.2c03827
    Modeling Short-Range Order.jpeg

  4. Li, Lizhi; Tan, Guangsu; Tao, Jiangwei; Lun, Zhengyan* , Xu, Chao* ; Benchmarking the Performance of Moisture-Sensitive Battery Materials: the Importance of the Electrode Preparation Method. ACS Applied Energy Materials 2023. https://doi.org/10.1021/acsaem.3c00926
    Benchmarking the Performance.jpeg

  5. Ke Zhou, Chunyang Zhang, Yining Li, Xiangsi Liu, Jianjun Liu, Zhengyan Lun* , Yong Yang* ; A Critical Evaluation of Interfacial Stability in Li-excess Cation-disordered Rock-salt Oxide Cathode. Chemical Engineering Journal, 2023, 464, 142709. https://doi.org/10.1016/j.cej.2023.142709.

  6. Jianping Huang, Bin Ouyang, Yaqian Zhang, Liang Yin, Deok-Hwang Kwon, Zijian Cai, Zhengyan Lun, Guobo Zeng, Mahalingam Balasubramanian, Gerbrand Ceder*; Inhibiting collective cation migration in Li-rich cathode materials as a strategy to mitigate voltage hysteresis. Nature Materials, 2023, 22 (3), 353-361. https://doi.org/10.1038/s41563-022-01467-z

  7. Jianping Huang, Peichen Zhong, Yang Ha, Zhengyan Lun, Yaosen Tian, Mahalingam Balasubramanian, Wanli Yang, Gerbrand Ceder*; Oxygen Vacancy Introduction to Increase the Capacity and Voltage Retention in Li‐Excess Cathode Materials. Small Structures 2023, 4 (1), 2200343.https://doi.org/10.1002/sstr.202200343
    Oxygen Vacancy Introduction

2022

  1. Chao Xu, Alice J. Merryweather, Shrinidhi S. Pandurangi, Zhengyan Lun, David S. Hall, Vikram S. Deshpande, Norman A. Fleck, Christoph Schnedermann* , Akshay Rao* , Clare P. Grey* ; Operando visualization of kinetically induced lithium heterogeneities in single-particle layered Ni-rich cathodes, Joule, 6, 11, 2022, 2535-2546, https://doi.org/10.1016/j.joule.2022.09.008.
    Operando visualization.jpg

  2. Xinye Zhao, Yaosen Tian, Zhengyan Lun, Zijian Cai, Tina Chen, Bin Ouyang* , Gerbrand Ceder*; Design principles for zero-strain Li-ion cathodes. Joule, 2022, 6(7), 1654-1671. https://doi.org/10.1016/j.joule.2022.05.018
    Design principles

  3. Zijian Cai†, Yaqian Zhang†, Zhengyan Lun†* , Bin Ouyang, Leighanne C. Gallington, Yingzhi Sun, Han-Ming Hau, Yu Chen, Mary C. Scott* , Gerbrand Ceder* , “Thermodynamically driven synthetic optimization for cation-disordered rocksalt cathodes.” Advanced Energy Materials 2022, 12, 2103923. https://doi.org/10.1002/aenm.202103923
    Thermodynamically driven synthetic

2021

  1. Zhengyan Lun†, Bin Ouyang†, Deok-Hwang Kwon, Yang Ha, Emily E. Foley, Tzu-Yang Huang, Zijian Cai, Hyunchul Kim, Mahalingam Balasubramanian, Yingzhi Sun, Jianping Huang, Yaosen Tian, Haegyeom Kim, Bryan D. McCloskey, Wanli Yang, Raphaële Clément, Huiwen Ji* , Gerbrand Ceder*, “Cation-disordered rocksalt-type high-entropy cathodes for Li-ion batteries.” Nature materials 20.2 (2021): 214-221. https://doi.org/10.1038/s41563-020-00816-0

  2. Linze Li†, Zhengyan Lun†, Dongchang Chen, Yuan Yue, Wei Tong, Guoying Chen, Gerbrand Ceder* , and Chongmin Wang*. “Fluorination‐Enhanced Surface Stability of Cation‐Disordered Rocksalt Cathodes for Li‐Ion Batteries.” Advanced Functional Materials (2021): 2101888. https://doi.org/10.1002/adfm.202101888
    Fluorination‐Enhanced Surface Stability

2020

  1. Tian, Yaosen, Guobo Zeng, Ann Rutt, Tan Shi, Haegyeom Kim, Jingyang Wang, Julius Koettgen, Yingzhi Sun, Bin Ouyang, Tina Chen, Zhengyan Lun, Ziqin Rong, Kristin Persson* , Gerbrand Ceder*. “Promises and Challenges of Next-Generation “Beyond Li-ion” Batteries for Electric Vehicles and Grid Decarbonization.” Chemical reviews 121.3 (2020): 1623-1669. https://pubs.acs.org/doi/10.1021/acs.chemrev.0c00767.
    Promises and Challenges

  2. Peichen Zhong†, Zijian Cai†, Yaqian Zhang, Raynald Giovine, Bin Ouyang, Guobo Zeng, Yu Chen, Raphaële Clément, Zhengyan Lun* , Gerbrand Ceder*. “Increasing Capacity in Disordered Rocksalt Cathodes by Mg Doping.” Chemistry of Materials 32.24 (2020): 10728-10736. https://pubs.acs.org/doi/10.1021/acs.chemmater.0c04109.
    Increasing Capacity

  3. Deok-Hwang Kwon* †, Jinhyuk Lee†, Nongnuch Artrith, Hyunchul Kim, Lijun Wu, Zhengyan Lun, Yaosen Tian, Yimei Zhu, Gerbrand Ceder*. “The Impact of Surface Structure Transformations on the Performance of Li-Excess Cation-Disordered Rocksalt Cathodes.” Cell Reports Physical Science 1.9 (2020): 100187. https://doi.org/10.1016/j.xcrp.2020.100187
    The Impact of Surface Structure

  4. Bin Ouyang†, Nongnuch Artrith†, Zhengyan Lun†, Zinab Jadidi, Daniil A. Kitchaev, Huiwen Ji, Alexander Urban, Gerbrand Ceder*. “Effect of Fluorination on Lithium Transport and Short‐Range Order in Disordered‐Rocksalt‐Type Lithium‐Ion Battery Cathodes.” Advanced Energy Materials 10.10 (2020): 1903240. https://doi.org/10.1002/aenm.201903240
    Effect of Fluorination

  5. Zhengyan Lun†, Bin Ouyang†, Zijian Cai, Raphaële J. Clément, Deok-Hwang Kwon, Jianping Huang, Joseph K. Papp, Mahalingam Balasubramanian, Yaosen Tian, Bryan D. McCloskey, Huiwen Ji, Haegyeom Kim, Daniil A. Kitchaev, Gerbrand Ceder*, “Design principles for high-capacity Mn-based cation-disordered rocksalt cathodes.” Chem 6.1 (2020): 153-168. https://doi.org/10.1016/j.chempr.2019.10.001
    图片1

  6. Raphaële J. Clément, Zhengyan Lun, Gerbrand Ceder*, “Cation-disordered rocksalt transition metal oxides and oxyfluorides for high energy lithium-ion cathodes.” Energy & Environmental Science 13.2 (2020): 345-373. https://doi.org/10.1039/C9EE02803J
    Cation-disordered rocksalt

2019

  1. Huiwen Ji†, Daniil A. Kitchaev†, Zhengyan Lun, Hyunchul Kim, Emily Foley, Deok-Hwang Kwon, Yaosen Tian, Mahalingam Balasubramanian, Matteo Bianchini, Zijian Cai, Raphaële J. Clément, Jae Chul Kim, Gerbrand Ceder*, “Computational investigation and experimental realization of disordered high-capacity Li-ion cathodes based on Ni redox.” Chemistry of Materials 31.7 (2019): 2431-2442.https://doi.org/10.1021/acs.chemmater.8b05096
    Computational investigation and experimental

  2. Zhengyan Lun, Bin Ouyang, Daniil A. Kitchaev, Raphaële J. Clément, Joseph K. Papp, Mahalingam Balasubramanian, Yaosen Tian, Teng Lei, Tan Shi, Bryan D. McCloskey, Jinhyuk Lee* , Gerbrand Ceder*, “Improved Cycling Performance of Li‐Excess Cation‐Disordered Cathode Materials upon Fluorine Substitution.” Advanced Energy Materials 9.2 (2019): 1802959. https://doi.org/10.1002/aenm.201802959
    Improved Cycling Performance

2018

  1. Jinhyuk Lee* , Daniil A. Kitchaev, Deok-Hwang Kwon, Chang-Wook Lee, Joseph K. Papp, Yi-Sheng Liu, Zhengyan Lun, Raphaële J. Clément, Tan Shi, Bryan D. McCloskey, Jinghua Guo, Mahalingam Balasubramanian, Gerbrand Ceder*, “Reversible Mn 2+/Mn 4+ double redox in lithium-excess cathode materials.” Nature 556.7700 (2018): 185-190.https://doi.org/10.1038/s41586-018-0015-4

  2. Daniil A. Kitchaev* †, Zhengyan Lun†, William D. Richards, Huiwen Ji, Raphaële J. Clément, Mahalingam Balasubramanian, Deok-Hwang Kwon, Kehua Dai, Joseph K. Papp, Teng Lei, Bryan D. McCloskey, Wanli Yang, Jinhyuk Lee, Gerbrand Ceder*, “Design principles for high transition metal capacity in disordered rocksalt Li-ion cathodes.” Energy & Environmental Science 11.8 (2018): 2159-2171. https://doi.org/10.1039/C8EE00816G
    Design principles for high

2015-2017

  1. Yang Yang, Zhiyu Lin, Shiqi Gao, Jianwei Su, Zhengyan Lun, Guoliang Xia, Jitang Chen, Ruirui Zhang, Qianwang Chen*. “Tuning electronic structures of nonprecious ternary alloys encapsulated in graphene layers for optimizing overall water splitting activity.” Acs Catalysis 7.1 (2017): 469-479. https://doi.org/10.1021/acscatal.6b02573.

  2. Yang Yang, Fangcai Zheng, Guoliang Xia, Zhengyan Lun, Qianwang Chen*. “Experimental and theoretical investigations of nitro-group doped porous carbon as a high performance lithium-ion battery anode.” Journal of Materials Chemistry A 3.36 (2015): 18657-18666. https://doi.org/10.1039/C5TA05676D

  3. Yang Yang, Zhengyan Lun, Guoliang Xia, Fangcai Zheng, Mengni He, Qianwang Chen*. “Non-precious alloy encapsulated in nitrogen-doped graphene layers derived from MOFs as an active and durable hydrogen evolution reaction catalyst.” Energy & Environmental Science 8.12 (2015): 3563-3571. https://doi.org/10.1039/C5EE02460A

  4. Xiangkai Kong, Qianwang Chen*, and Zhengyan Lun. “The influence of N‐doped carbon materials on supported Pd: enhanced hydrogen storage and oxygen reduction performance.” ChemPhysChem 15.2 (2014): 344-350. https://doi.org/10.1002/cphc.201300907

  5. Xiangkai Kong, Qianwang Chen*, and Zhengyan Lun. “Probing the influence of different oxygenated groups on graphene oxide’s catalytic performance.” Journal of Materials Chemistry A, 2,3 (2014): 610-613. https://doi.org/10.1039/C3TA13946H