
郑亚云 助理研究员、博士。
博士毕业于日本京都大学能源科学专业,主要从事锂离子电池相关储能材料的研究,发表SCI论文十余篇,获得宁波市自然科学基金1项、宁波市公益性科技计划项目1项、浙江省教育厅一般项目1项。
主要研究领域
新能源材料的设计合成及其电化学应用:
(1)能源器件的研究:超级电容器、锂离子电池以及钠离子电池的组装与测试;
(2)高效、低廉、非贵金属纳米材料的结构设计与合成:通过水热法、球磨以及热处理等操作,实现过渡金属氧化物、硫化物、磷化物以及氟化物等的纳米结构设计与制备;
(3)储能电极材料反应机理的探索:基于离子液体电解液研究储能材料中高温范围内的电化学性能,以及充放电过程中储能材料的电化学行为和反应机理。
主持主要科研项目
(1)宁波市自然科学基金一般项目:高性能锂电池用咪唑基离子液体的多重修饰,总经费5万,在研
(2)宁波市公益性科技计划项目:废旧锂离子电池正极材料清洁回收技术的研究,总经费16万,在研
(3)浙江省教育厅一般项目:超高比能氟化铁正极晶格修饰及多电子储锂行为研究,总经费1.0万元,在研
代表性成果
(1)论文:Yayun Zheng, Yuefo Yi, Ziyi Yang, Wenbin Zhou, Yichao Wang, Zhengfei Chen, A high-performance crystalline Ti2O1.3(PO4)1.6/TiO2 carbon-coated composite as an anode for lithium-ion batteries, Chemical Communications, 2023, 59, 13775−13778.
(2)论文:Yayun Zheng, Shinya Tawa, Jinkwang Hwang, Yuki Orikasa, Kazuhiko Matsumoto, Rika Hagiwara, Phase Evolution of Trirutile Li0.5FeF3 for Lithium-Ion Batteries, Chemistry of Materials, 2021, 33, 868−880.
(3)论文:Yayun Zheng, Jinkwang Hwang, Kazuhiko Matsumoto, Rika Hagiwara, Charge-discharge Properties and Reaction Mechanism of Cation-disordered Rutile-type Li1.2MnFe1.2F6.8, Electrochimica Acta, 2022, 405, 139627.
(4)论文:Yayun Zheng, Jinkwang Hwang, Kazuhiko Matsumoto, Rika Hagiwara, Electrochemical and Structural Behavior of Trirutile-Derived FeF3 during Sodiation and Desodiation, ACS Applied Energy Materials, 2022, 5, 3137−3145.
(5)论文:Yayun Zheng, Di Wang, Shubham Kaushik, Shaoning Zhang, Tomoki Wada, Jinkwang Hwang, Kazuhiko Matsumoto, Rika Hagiwara, Ionic Liquid Electrolytes for Next-generation Electrochemical Energy Devices, EnergyChem, 2022, 4, 100075.
(6)论文:Yayun Zheng, Shunta Jitto, Jinkwang Hwang, Kazuhiko Matsumoto, Rika Hagiwara, Multiphase Transformation of NaFeF3 during Desodiation and Sodiation, ACS Applied Energy Materials, 2022, 5, 14361–14371.
(7)论文:Yayun Zheng, Jie Xu, Xiaoshan Yang, Yingjiu Zhang, Yuanyuan Shang, Xiaoyang Hu, Decoration NiCo2S4 Nanoflakes onto Ppy Nanotubes as Core-Shell Heterostructure Material for High-Performance Asymmetric Supercapacitor, Chemical Engineering Journal, 2018, 333, 111−121.
(8)论文:Yayun Zheng, Jie Xu, Yan Zhang, Xiaoshan Yang, Yingjiu Zhang and Yuanyuan Shang, Nitrogen-Doped Carbon Nanotube Supported Double-Shelled Hollow Composites for Asymmetric Supercapacitors, New Journal of Chemistry, 2018, 42, 150−160.
联系方式
E-mail:yayun.zheng@nbt.edu.cn