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苏东

简介


        现任物理所先进材料与结构分析实验室主任, A01组课题组长、物理所杰出研究员。1998年南京大学物理系学士学位,2003年南京大学物理系和中科院物理研究所电镜实验室(联合培养)凝聚态物理专业博士学位。曾先后在瑞士洛桑高等理工大学、美国伊利诺伊大学、美国亚利桑那州立大学做博士后研究(2004-2008),于 2008-2019年在美国布鲁克海文国家实验室先后担任 助理,副,正、终身研究员(continuing appointment)和研究室主任 (group leader),于2019年加入中科院物理所凝聚态物理国家实验室,2023年起担任先进材料与结构分析实验室主任。目前担任中国物理学会固体缺陷专业委员会委员,高能同步辐射光源(HEPS)第一届用户委员会委员,科协卓越期刊《Renewables》共同主编,和《Journal of Energy Chemistry》、《Interdisciplinary Materials》、《Microstructures》、《Next Materials》、《电子显微学报》、《Photon Science》等杂志编委。

主要研究方向


 

                  锂离子电池;能源材料;多相催化;先进电子显微学前沿;材料物理。

过去的主要工作及获得的成果


  • 英文专著 2 章节,英文综述17 篇,中文综述篇;
  • SCI论文>400篇;包括在高影响因子(>10)杂志上以通讯(含共同)作者发表文章 >100 篇;
  • 论文总引用数:>60000H指数:130(google);
  • 2019-2024 连续 6年入选 "科睿唯安"高被引科学家(Highly Cited Researchers);
  • 国内会议keynote/Invited 报告 >100次; ACS, MRS, ECS 等国际会议邀请报告以及国外大学邀请报告> 30次。

代表性论文及专利


   Recent research papers:

  1. Looping metal-support interaction in heterogeneous catalysts during redox reactions, Nature Communications, accepted, (2025), Link
  2. Revealing the Chemical Separated Two-phase Structure in Lithium-manganese-rich Cathode, National Science Review, 12, nwaf202 (2025), Link
  3. Atomically Resolved Transition Pathways of Iron Redox,JACS, 146, 25, 17487–17494 (2024),Link
  4. Tuning the CO2 Hydrogenation Activity via Regulating the Strong Metal–Support Interactions of the Ni/Sm2O3 Catalyst, ACS Catalysis, 14: 3158(2024), link
  5. Thermal‐Induced Structure Evolution at the Interface between Cathode and Solid‐State Electrolyte,Small Structures, 2300342 (2023), link
  6. Lattice pinning in MoO3 via coherent interface with stabilized Li+ intercalation, Nature Communications14:6662(2023),link
  7. Self-purifying Electrolyte Enables High Energy Li ion Batteries, Energy & Environmental Science, 15:3331(2022), link
  8. Ensemble Machine‐Learning‐Based Analysis for In Situ Electron Diffraction,Advanced Theory and Simulations, (2022), link
  9. Atomic Structure Evolution of Pt–Co Binary Catalysts: Single Metal Sites versus Intermetallic Nanocrystals, Advanced Materials, 33: 2106371 (2021), link
  10. Direct Observation of Defect‐aided Structural Evolution in Ni‐rich Layered Cathode, Angewandte  Chemie, 132:22276 (2020), link
  11. Surface Regulation Enables High Stability of Single-Crystal Lithium-Ion Cathodes at High Voltage, Nature Communications11:3050(2020), link
  12. Phase Evolution of Conversion-type Electrode for Lithium Ion Batteries, Nature Communications, 10:2224 (2019),link
  13. Tungsten‐Doped L10‐PtCo Ultrasmall Nanoparticles as High‐Performance Fuel Cell Cathode, Angewandte  Chemie, 131,  (2019), link
  14. High Energy-Density and Reversibility of Iron Fluoride Cathode Enabled Via an Intercalation Extrusion Reaction, Nature Communications, 8:2324 (2018),link
  15. Ordered Pt3Co Intermetallic Nanoparticles Derived from Metal-organic Frameworks for Oxygen Reduction,Nano Letters, 18, 4162(2018), link
  16. Strain Coupling of Conversion-type Fe3O4 Thin Film for Lithium Ion Battery, Angewandte  Chemie, 56, 7813(2017), link 
  17. Hard–Soft Composite Carbon as a Long‐Cycling and High‐Rate Anode for Potassium‐Ion Batteries,Advanced Functional Materials, 27, (2017), link
  18. Biaxially Strained PtPb/Pt Core/Shell Nanoplate Boosts Oxygen Reduction Catalysis, Science, 353,1410(2016), link
  19. Visualizing Non-Equilibrium Lithiation of Spinel Oxide via In Situ Transmission Electron Microscopy,  Nature Communications, 7:11441 (2016), link

   Recent invited review papers:

  1. Tracking Lithiation with Transmission Electron Microscopy,Science China Chemistry,  (2023) link: https://doi.org/10.1007/s11426- 022-1486-1
  2. Doping Strategy in Nickel-rich Layered Oxide Cathode for Lithium-ion Battery, Renewables, (2023),linkhttps://www.chinesechemsoc.org/doi/full/10.31635/renewables.023.202200022
  3. Understanding the structural dynamics of electrocatalysts via liquid cell transmission electron microscopy, Current Opinion in Electrochemistry (2022) 33:100936, link: https://doi.org/10.1016/j.coelec.2022.100936
  4. Moiré Fringe Method via Scanning Transmission Electron Microscopy, Small Methods, (2021) link:https://doi.org/10.1002/smtd.202101040
  5. Structural Changes of Intermetallic Catalysts under Reaction Conditions, Small Structures, (2021) link:https://doi.org/10.1002/sstr.202100011
  6. Deep Learning Analysis on Microscopic Imaging in Materials Science, Materials Today Nano, (2020) linkhttps://doi.org/10.1016/j.mtnano.2020.100087
  7. Supported and Coordinated Single Metal Site Electrocatalysts, Materials Today, (2020),link: https://doi.org/10.1016/j.mattod.2020.02.019
  8. In Situ Transmission Electron Microscopy on Energy‐Related Catalysis, Advanced Energy Materials, (2019), linkhttps://doi.org/10.1002/aenm.201902105
  9. In‐situ Structural Characterizations of Electrochemical Intercalation of Graphite Compounds, Carbon Energy, (2019),linkhttps://doi.org/10.1002/cey2.21
  10. Atomic Arrangement Engineering of Metallic Nanocrystals for Energy-Conversion Electrocatalysis, Joule, (2019),linkhttps://doi.org/10.1016/j.joule.2019.03.014
  11. Advanced Electron Microscopy Characterization of Nanomaterials for Catalysis." Green Energy & Environment, (2017), linkhttps://doi.org/10.1016/j.gee.2017.02.001

目前的研究课题及展望


1) 锂离子电池和钠离子电池研究:锂电池新材料和新机制的探索;

2) 跨尺度、多角度的研究能源材料中动态过程;结构相变的微观机制;离子迁移以及界面动力学;

3)机器学习与深度学习在电子显微学方向的应用,

     

2020年起,本课题组获得国家自然科学基金委区域重点基金1项、面上基金1项、青年基金3项;参与科技部重点研发计划项目 3项;中科院先导计划(B)等基金。

培养研究生情况


  •     博士后出站,博士生、硕士生毕业数名,就职于:天津大学,重庆大学,国内科技公司等。    
  •     目前硕博联读生/联合培养博士生 10人。拟招收博士生/硕博连读生,每年2名左右。
  •     欢迎相关专业的博士毕业生申请博士后,研究方向为电子显微学方法、原位催化、锂离子电池正极。

研究生荣誉:

  •     雷鑫铖2024年度博士国家奖学金
  •     雷鑫铖2024年度中科院朱李月华优秀博士生奖
  •     多位同学获得“三好学生”称号和所长奖学金

 

其他联系方式


研究组主页:http://a04sd.iphy.ac.cn/

电话


010-82649555

Email


dongsu@iphy.ac.cn