王春阳----中国科学技术大学材料科学与工程学院

承担科研项目情况

课题组主持国家优青（海外）项目、NSFC面上/青基项目（4项）、中国科学院项目、辽宁省杰出青年基金等纵向项目总经费超1100万。课题组与宁德时代（CATL）在基础研究方面开展长期深入合作，横向经费>150万。

研究方向

1. 多维（原位/三维/冷冻/AI）透射电子显微技术的发展与应用 2. 锂电正极材料的失效机制与构效关系 3. 高性能锂电正极材料的开发 4. 电池正负极材料与电解质材料的构效关系 5. 全固态电池关键科学问题与新材料开发

代表论著

1. H Wu#, C Zhang#, S Guan, P Tang, X Mu, Y Niu, C Wang*, F Li*. Compositionally Complex Doping Enables High-Voltage Spinel Cathodes with Ultrafast Charging and Chemo-Electro-Mechanical Stability. JACS, https://doi.org/10.1021/jacs.6c00611 (2026) 2. C.Y. Wang*, Y.B. He, P.C. Zou, Qi He, Ju Li*, H.L. Xin*. Nanoscale Origin of the Soft-to-Hard Short-Circuit Transition in Inorganic Solid-State Electrolytes. JACS, 147(22), 19084–19092 (2025) 3. Pei Tang, S.Q. Guan, Chen Wu, Huize Wu, Ni Lu, Jun Tan, C.Y. Wang*, H.M. Cheng*, Feng Li*.Deciphering the Crystallographic Effect in Radially Architectured Polycrystalline Layered Cathode Materials for Lithium‐Ion Batteries. Angewandte Chemie.,64 (26), e202503108 (2025) 4. C.Y. Wang*, R. Zhang, Ju Li*, H.L. Xin*. Resolving electrochemically triggered topological defect dynamics and structural degradation in layered oxides. PNAS, 122 (3), e2409494122 (2025) 5. C.Y. Wang, et al. Resolving complex intralayer transition motifs in high-Ni-content layered cathode materials for lithium-ion batteries. Nature Materials, 22, 235-241 (2023) 6. C.Y. Wang, Y.Q. Jing, D. Zhu, H.L. Xin. Origin of Chemomechanical Failure of Layered Cathodes in All-Solid-State Batteries. JACS, 146 (26), 17712–17718 (2024) 7. R. Zhang#, C.Y. Wang#, et al. Compositionally complex doping for zero-strain zero-cobalt layered cathodes. Nature, 610, 67-73 (2022) 8. C.Y. Wang, et al. Three-Dimensional Atomic Structure of Grain Boundaries Resolved by Atomic-Resolution Electron Tomography. Matter, 3(6), 1999-2011 (2020) 9. C.Y. Wang, et al. Size-dependent grain-boundary structure with improved conductive and mechanical stabilities in sub-10-nm gold crystals. PRL, 120, 186102 (2018) 10. R. Zhang#, C.Y. Wang#, et al. Long-life lithium-ion battery realized by Low-Ni Co-free cathode chemistry. Nature Energy, 8, 695-702 (2023) 11. C.Y. Wang, et al. Direct observation of chemomechanical stress-induced phase transformation in high-Ni layered cathodes for lithium-ion batteries. Matter, 6(4), 1265-1277 (2023) 12. C.Y. Wang, et al. Resolving atomic-scale phase transformation and oxygen loss mechanism in ultrahigh-nickel layered cathodes for cobalt-free lithium-ion batteries. Matter, 4(6), 2013-2026 (2021) 13. C.Y. Wang, et al. Chemomechanically Stable Ultrahigh-Ni Single-Crystalline Cathodes with Improved Oxygen Retention and Delayed Phase Degradations. Nano Letters, 21(22), 9797-9804 (2021) 14. C.Y. Wang, R. Zhang, K. Kisslinger, H.L. Xin. Atomic-Scale Observation of O1 Faulted Phase-Induced Deactivation of LiNiO2 at High Voltage. Nano Letters, 21(8), 3657-3663 (2021) 15. C.Y. Wang, et al. Tension-induced cavitation in Li metal stripping. Advanced Materials, 35, 202209091 (2023) 16. C.Y. Wang, et al. Direct observation of nucleation and growth behaviors of lithium by in-situ electron microscopy. ACS Energy Letters, 8, 1929-1935 (2023)

获奖及荣誉

2024 EnSM Young Scientists Award（全球3名，亚洲唯一获奖人） 2023《麻省理工科技评论》中国“35岁以下科技创新35人” 2022 美国电子显微学会（MSA）Postdoc Scholar Award

招生专业

材料物理与化学┋材料与化工

指导学生情况

2024年至今，指导博士生4名（含联合培养学生1名），硕士生8名。目前学生均科研进展顺利，尚无学生毕业。