联系方式

邮箱：jiarong.he@m.scnu.edu.cn

ORCID: https://orcid.org/0000-0003-4935-868X

通讯地址：广东省广州市番禺区大学城华南师范大学理5栋620办公室

教育经历

2009.09-2013.06 华南农业大学，材料化学，学士学位

2013.09-2014.06 中国科学技术大学，应用化学，代培生

2014.09-2018.06 中国科学院大学，应用化学，博士学位

工作经历

2018.09-2020.08 德国卡鲁斯鲁厄理工学院，TU9精英大学 (Karlsruhe Institute of Technology, KIT, Elite-Uni, TU9)，中德CSC-DAAD奖学金项目，博士后；

合作导师：Prof. Dr. Helmut Ehrenberg；Prof. Dr. Julia Maibach;  Dr. Michael Knapp; Dr. Sylvio Indris；

2022.09-至今 华南师范大学，副研究员，硕士生导师；

研究领域

主要研究方向为探索和开发高能量密度电化学储能关键材料与技术、新型电解液体系和水性粘结剂 (锂/钠离子电池等)，具体包括：

(1) 新型电解液体系的设计与开发 (高压、宽温和高安全)；

(2) 电极/电解质界面相的构筑及其性质研究；

(3) 高性能储能电极材料的开发与应用 (高压、高容量)、新型水性粘结剂的开发。

基于大型科学装置 (同步辐射光源SRD和中子源测试 Neutron) 进行多种原位衍射测试表征，主要集中在高电压锰基正极、高稳定性聚阴离子型正极和高容量Si基负极等关键材料表征，以及对电极/电解液界面性质研究、新型水性粘结剂应用等在原位测试时进行原位跟踪。曾参与以下线站的原位表征:

[1] 德国同步辐射光源 (DESY, Deutsches Elektronen Synchrotron)

a. PETRA III, P02.1线站, 同步辐射光源 (SRD, Synchrotron Radiation Diffraction) 物相晶型结构原位电池电化学测试，非原位样品的物相晶型结构测试；对分布函数 (Pair Distribution Function, PDF) 测试；

b. PETRA III, P65线站, 同步辐射光源SRD X射线吸收精细结构谱 (XAFS) 元素价态原位电池电化学测试，非原位样品的元素价态测试；

[2] 瑞士同步辐射光源 (SLS, Swiss Light Source), 瑞士保罗谢尔研究所 (PSI, Paul Scherrer Institute), 同步辐射光源SRD物相晶型结构原位电池电化学测试，非原位样品的物相晶型结构测试；

[3] 西班牙同步辐射光源 (ALBA)，MSPD线站，同步辐射光源SRD物相晶型结构原位电池电化学测试，非原位样品的物相晶型结构测试。

科研项目

主持和参与多项国家级、省市级科研项目：

(1) 广东省基础与应用基础研究基金自然科学基金面上项目，高压钠离子电池醚基电解液/正极界面溶剂化构型的理论和实验探究，2024.01-2026.12，15万，主持；

(2) 广东省基础与应用基础研究基金委员会, 区域联合基金——青年基金项目 (2021A1515110361), 水性粘结剂在富锂锰基正极材料上的应用及其对表层结构、电压衰减和固态电解质膜成分的影响探究, 2021.10-2024.09，10万元，主持;

(3) 广州市基础与应用基础研究专题——青年博士 “启航” 项目，醚基电解液在高电压氟磷酸钒钠正极上的应用及机理探究，2024.04-2026.03，5万元，主持；

(4) 中德博士后奖学金项目 (CSC-DAAD, 201800260016), 2018.09-2020.02, 德国，主持；

(5) 卡鲁斯鲁厄理工学院学校奖学金项目 (KIT Scholarship), 2020.02-2020.08, 德国，主持。

部分获奖与荣誉

(1) 中国科学院大学——博士研究生 “国家奖学金”；

(2) 中国科学院大学—— “优秀博士毕业生”；

招生/招聘信息

    依托 “高能高安全性动力锂离子电池电解液及隔膜材料与制备技术国家地方联合工程研究中心” 、“电化学储能材料与技术教育部工程研究中心” 和 “广东高校电化学储能与发电技术重点实验室” 等重要研究平台条件，课题组致力于探索和开发高能量密度电化学储能关键材料与技术、新型电解液体系和水性粘结剂 (锂/钠离子电池等)：

(1) 新型电解液体系的设计与开发 (高压、宽温和高安全)；

(2) 电极/电解质界面相的构筑及其性质研究；

(3) 高性能储能电极材料的开发与应用 (高压、高容量)、新型水性粘结剂的开发。

代表性论文

目前以第一作者/通讯作者在Advanced Functional Materials、Journal of Materials Chemistry A、Chemical Engineering Journal、Materials Today Physics、Journal of Energy Chemistry、Journal of Colloid and Interface Science、ACS Applied Materials & Interfaces、ChemSusChem等国际英文期刊发表SCI论文20篇，已授权发明专利5个，国际PCT专利3个。目前担任Journal of Energy Chemistry (JEC, Q1)、Chemical Engineering Journal (CEJ, Q1) 期刊的独立审稿人。

已发表的科研论文（第一作者/通讯作者）：

[1] Yuanqin Li, Xiaoqing Li, Lixia Liu, Chengfeng Li, Lidan Xing, Jiarong He^*, Weishan Li^*, Multifunctional Silane Additive Enhances Inorganic-Organic Compatibility with F-rich Nature of Interphase to Support High-Voltage LiNi_0.5Mn_1.5O₄//graphite Pouch Cells, Adv. Funct. Mater, 2024, 2312921.

[2] Shuai Chen, Xinyang Wen, Yili Chen, Zhiyong Xia, Qiurong Chen, Lingling Huang, Haonan Huang, Haowen Pan, Yuling Fu, Jiarong He*, Weishan Li*, Distinctive interphasial properties and high structural reversibility endowed by B-/CN– electrolyte additive and its superior electrochemical performance for graphite/LiCoO₂ pouch cells, Chem. Eng. J. 479 (2024), 147813.

[3] Xiaoyan Lin, Fanghong Zeng, Jialuo Lin, Wenguang Zhang, Xianggui Zhou, Lijiao Quan, Shu Yang, Jiarong He^*, Lidan Xing^*, Weishan Li, B-/Si-containing electrolyte additive efficiently establish a stable interface for high-voltage LiCoO₂ cathode and its synergistic effect on LiCoO₂/graphite pouch cells, J. Colloid Interface Sci, 642 (2023), 292-303.

[4] Zhangyating Xie ^#, Jiarong He ^#, Zhiyong Xia, Qinqin Cai, Ziyuan Tang, Jie Cai, Yili Chen, Xiaoqing Li, Yingzhu Fan, Lidan Xing^*, Yanbin Shen, Weishan Li, Synergistic interphase modification with dual electrolyte additives to boost cycle stability of high nickel cathode for all-climate battery, J. Energy. Chem, 86 (2023), 197-207; (共同第一作者)

[5] Jiarong He, Georgian Melinte, Mariyam Susana Dewi Darma, Weibo Hua, Chittaranjan Das, Alexander Schökel, Martin Etter, Anna-Lena Hansen, Liuda Mereacre, Udo Geckle, Thomas Bergfeldt, Zhipeng Sun^*, Michael Knapp, Helmut Ehrenberg, Julia Maibach^*, Surface structure evolution and its impact on the electrochemical performances of aqueous-processed high-voltage spinel LiNi_0.5Mn_1.5O₄ cathodes in lithium-ion batteries, Adv. Funct. Mater, 32 (2022), 2207937.

[6] Jiarong He, Tao Tao, Fan Yang, Zhipeng Sun, Manipulating the phase compositions of Na₃(VO_1-xPO₄)₂F_1+2x (0≤x≤1) and their synergistic effects with reduced graphene oxide towards high-rate sodium-ion batteries, ACS. Appl. Mater. Interfaces, 13 (2021), 60099-60114.

[7] Jiarong He, Weibo Hua^*, Aleksandr Missiul, Georgian Melinte, Chittaranjan Das, Akhil Tayal, Thomas Bergfeldt, Stefan Mangold, Xinyang Liu, Joachim R. Binder, Michael Knapp, Helmut Ehrenberg, Sylvio Indris*, Björn Schwarz, Julia Maibach*, Phosphoric acid and thermal treatments reveal the peculiar role of surface oxygen anions in lithium and manganese-rich layered oxides, J. Mater. Chem. A, 9 (2021), 264-273.

[8] Jiarong He, Tao Tao, Fan Yang, Zhipeng Sun*, Haitao Huang*, Phase-manipulated hierarchically core-shell Na₃(VO_1-xPO₄)₂F_1+2x (0≤x≤1) @ Na₃V₂(PO₄)₃ and its synergistic effect with conformally wrapped reduced graphene oxide framework towards high-performance cathode for sodium-ion batteries, Mater. Today. Phys, 27 (2022), 100813.

[9] Jiarong He, Tao Tao, Fan Yang, Zhipeng Sun, Optimizing the electrolyte systems for Na₃(VO_1-xPO₄)₂F_1+2x (0≤x≤1) cathode and understanding their interfacial chemistries towards high-rate sodium-ion batteries, ChemSusChem, 15 (2022), e202102522.

[10] Jiarong He, Tao Tao, Fan Yang, Zhipeng Sun, Unravelling Li⁺ intercalation mechanism and cathode electrolyte interface of Na₃V₂(PO₄)₃ and Na₃(VOPO₄)₂F cathode as robust framework towards high-performance lithium-ion batteries, ChemSusChem, 15 (2022), e202200817.

[11] Jiarong He, Tao Tao, Fan Yang, Zhipeng Sun, Revealing the Na⁺ (de)intercalation mechanism of Na-free polyanionic K₃V₃(PO₄)₄·H₂O material as a novel anode for advanced sodium-ion batteries, Appl. Surf. Sci, 610 (2023), 155461.

[12] Jiarong He, Jing Su, Jinglun Wang, Lingzhi Zhang*, Synthesis of water-free PEDOT with polyvinylpyrrolidone stabilizer in organic dispersant system, Org. Electron, 53 (2018), 117-126.

[13] Jiarong He, Jinglun Wang, Haoxiang Zhong, Jianning Ding, Lingzhi Zhang*, Cyanoethylated Carboxymethyl Chitosan as Water Soluble Binder with Enhanced Adhesion Capability and electrochemical performances for LiFePO₄ Cathode, Electrochim. Acta, 182 (2015), 900-907.

[14] Jiarong He*, Chittaranjan Das, Fan Yang, Julia Maibach*, Crosslinked poly (acrylic acid) enhances adhesion and electrochemical performance of Si anodes in Li-ion batteries, Electrochim. Acta, 411 (2022), 140038.

[15] Jiarong He, Lingzhi Zhang*, Polyvinyl alcohol grafted poly (acrylic acid) as water-soluble binder with enhanced adhesion capability and electrochemical performances for Si anode, J. Alloys. Compd, 763 (2018), 228-240.

[16] Jiarong He, Haoxiang Zhong, Jinglun Wang, Lingzhi Zhang*, Investigation on xanthan gum as novel water soluble binder for LiFePO₄ cathode in lithium-ion batteries, J. Alloys. Compd, 714 (2017), 409-418.

[17] Jiarong He*, Lingzhi Zhang*, Haoxiang Zhong, Enhanced adhesion and electrochemical performance of Si anodes with gum arabic grafted poly (acrylic acid) as a water-soluble binder, Polym. Int, 70 (2021), 1668-1679.

[18] Jiarong He, Haoxiang Zhong, Lingzhi Zhang*, Water-soluble binder PAALi with terpene resin emulsion as tackifier for LiFePO₄ cathode, J. Appl. Polym. Sci, (2017), 46132.

[19] 何嘉荣，仲皓想，邵丹，李勇，张灵志^*；LiFePO₄ 正极水性粘结剂的研究进展；新能源进展，3 (2015), 3。