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赵珺  生物微观结构研究平台主管


邮箱:jun.zhao@pku-iaas.edu.cn

研究方向:冷冻电镜方法学开发及应用



个人简介:

2012年9月-2016年6月,武汉理工大学,材料学学士

2016年9月-2018年6月,武汉理工大学,材料学硕士

2018年9月-2022年6月,燕山大学,材料学博士

研究工作:

平台依托先进的冷冻电镜设备以及交叉学科背景,具体从新设备和新技术两个方面入手,进行原创性、关键性的冷冻电镜方法学开发。新设备方面瞄准自动化冷冻电镜制样/进样系统,用于加速冷冻电镜数据采集效率;开发单原子层冷冻电镜样品载网用于提高冷冻电镜数据分辨率,从质和量两个方面推进单颗粒冷冻电镜方法的更新。新技术方面主要结合交叉学科优势,利用材料学电镜的前沿技术实现生命科学冷冻电镜的活体三维重构分辨率,推进下一代冷冻电镜技术的发展。

代表性论文:

     1. Zhao J, Zhao C, Zhu J, et al. Size-Dependent Chemomechanical Failure of Sulfide Solid Electrolyte Particles during Electrochemical Reaction with Lithium [J]. Nano Letters, 2022, 22(1): 411-418.

     2. Zhao J, Tang Y, Dai Q, et al. In situ Observation of Li Deposition-Induced Cracking in Garnet Solid Electrolytes [J]. Energy & Environmental Materials, 2022, 5: 524-532.

     3. Zhu J#Zhao J#, Xiang Y, et al. Chemomechanical Failure Mechanism Study in NASICON-Type Li1.3Al0.3Ti1.7(PO4)Solid-State Lithium Batteries [J]. Chemistry of Materials, 2020, 32(12): 4998-5008.#(co-first author)

     4. Zou J#Zhao J#, Wang B, et al. Unraveling the Reaction Mechanism of FeS2 as a Li-Ion Battery Cathode [J]. ACS Applied Materials & Interfaces, 2020, 12(40): 44850-44857.#(co-first author)

     5. Dai Q#Zhao J#, Ye H, et al. Ultrastable Anode/Electrolyte Interface in Solid-State Lithium-Metal Batteries Using LiCux Nanowire Network Host [J]. ACS Applied Materials & Interfaces, 2021, 13(36): 42822-42831.#(co-first author)

     6. Zou J#, Yuan K#Zhao J#, et al. Delithiation-driven topotactic reaction endows superior cycling performances for high-energy-density FeSx (1 ≤ x ≤ 1.14) cathodes [J]. Energy Storage Materials, 2021, 43: 579-584.#(co-first author)

     7. Yao X#, Olsson E#Zhao J#, et al. Voltage plateau variation in a bismuth-potassium battery [J]. Journal of Materials Chemistry A, 2022, 10(6): 2917-2923.#(co-first author)

     8. Wang Z#Zhao J#, Zhang X, et al. Tailoring lithium concentration in alloy anodes for long cycling and high areal capacity in sulfide-based all solid-state batteries [J]. eScience, accepted.#(co-first author)

     9. Zhu D, Wang X, Zhao J, et al. Effect of water vapor on high-temperature oxidation of NiAl alloy [J]. Corrosion Science, 2020, 177: 108963.

     10. Zhang L, Yang T, Du C, Liu Q, Tang Y, Zhao J, et al. Lithium whisker growth and stress generation in an in situ atomic force microscope–environmental transmission electron microscope set-up [J]. Nature Nanotechnology, 2020, 15(2): 94-98.

     11. Li P, Kong L W, Zhang Z X, Zhao J, et al. In-situ TEM investigation of structural transformation from LEDS to twin in fatigued Cu single crystal during annealing [J]. Philosophical Magazine, 2020, 100(24): 3070-3091.

     12. Zheng B, Liu X, Zhu J, Zhao J, et al. Unraveling (electro)-chemical stability and interfacial reactions of Li10SnP2S12 in all-solid-state Li batteries [J]. Nano Energy, 2020, 67: 104252.

     13. Liu X, Zheng B, Zhao J, et al. Electrochemo-Mechanical Effects on Structural Integrity of Ni-Rich Cathodes with Different Microstructures in All Solid-State Batteries [J]. Advanced Energy Materials, 2021, 11(8): 2003583.

     14. Wang Z, Wang Z, Xue D, Zhao J, et al. Reviving the rock-salt phases in Ni-rich layered cathodes by mechano-electrochemistry in all-solid-state batteries [J]. Nano Energy, 2023, 105: 108016.