刘婷婷

最高学位：博士研究生，职称：副教授，导师类别：硕士生导师

联系方式：liutt133@ynu.edu.cn

自博士期间至今主要从事过渡金属/碳基复合材料电催化相关研究，有一定研究进展，累计发表SCI论文20余篇，总被引频次500余次；其中第一作者（通讯）累计15篇，总被引频次230余次，总IF为大于100；主持云南省应用基础研究项目、教育厅科研项目、云南省博士后基金等基金项目，云南省博士后定向资助1项；欢迎对电催化感兴趣的同学一起参与课题的研究探讨，以期在电催化方向有一定突破。

教育和工作经历

1、2021年12月-至今：云南大学材料与能源学院 副教授

云南大学“东陆人才计划”：东陆青年学者

2、2019年8月-2021年8月：云南大学材料科学与工程博士后流动站，师资博士后，合作导师：郭洪教授

3、2016年9月-2019年7月：东北师范大学分析化学博士导师：周明教授

4、2012年9月-2015年7月：云南大学 有机化学硕士导师：林军教授

5、2008年9月-2012年7月：云南大学 化学 学士

研究领域

1、过渡金属-碳基复合材料的设计、合成以及在可持续能源转换装置（包括燃料电池、金属空气电池等）中的应用

2、储能器件、设备的相关研究

科研与教学情况

基金项目：

1、云南省博士后定向资助项目，柔性锌-空电池双功能碳基纳米材料电催化剂的可控构筑及性能研究；（2019-2021）

1、云南省应用基础研究青年项目，清洁电能电解水制氢用自支撑氮化钴/C电极的研发，主持；（2020-2023）

2、云南省教育厅科学研究基金，基于电解水产氢自支撑氮化钴铜/C电极的可控构筑及性能研究，主持；（2020）

3、云南省博士后基金，自支撑双功能FexM4-xN-NCMFs（M = Co、Ni）多孔碳纳米束的可控构筑及柔性锌-空电池性能研究，主持（2020-2021）

教学：目前承担电子显微学原位电镜部分的教学工作

主要学术成果

（一）代表性论文

1、Liu T , Cai S, Zhao G, Gao Z, Liu S, Li H, Chen L, Li M, Yang X, Guo H. Recycling valuable cobalt from spent lithium ion batteries for controllably designing a novel sea-urchin-like cobalt nitride-graphene hybrid catalyst: Towards efficient overall water splitting [J].Journal of Energy Chemistry, 2021, 62 440-450.

2、Mei Z-y, Cai S, Zhao G, Zou X, Fu Y, Jiang J, An Q, Li M, Liu T*, Guo H*. Boosting the ORR active and Zn-air battery performance through ameliorating the coordination environment of iron phthalocyanine [J].Chemical Engineering Journal, 2022, 430 132691.

3、Liu T T, Li M, Jiao C L, Hassan M, Bo X J, Zhou M, Wang H L. Design and synthesis of integrally structured Ni3N nanosheets/carbon microfibers/Ni3N nanosheets for efficient full water splitting catalysis [J].Journal of Materials Chemistry A, 2017, 5 (19): 9377-9390.

4、Liu S, Chen L,Liu T*, Cai S, Zou X, Jiang J, Mei Z, Gao Z, Guo H*. Rich S Vacant g-C3N4@CuIn5S8 Hollow Heterojunction for Highly Efficient Selective Photocatalytic CO2 Reduction [J].Chemical Engineering Journal, 2021, 130325.

5、Liu T T, Li M, Su Z M, Bo X J, Guan W, Zhou M. Monodisperse and Tiny Co2N0.67 Nanocrystals Uniformly Embedded over Two Curving Surfaces of Hollow Carbon Microfibers as Efficient Electrocatalyst for Oxygen Evolution Reaction [J].ACS Appl. Nano Mater., 2018, 1 (9): 4461-4473.

6、Liu T T, Li M A, Bo X J, Zhou M. Designing transition metal alloy nanoparticles embedded hierarchically porous carbon nanosheets as high-efficiency electrocatalysts toward full water splitting [J].Journal of Colloid and Interface Science, 2019, 537 280-294.

Name: Tingting Liu

Degree: PhD, Title: AssociateProfessor,M.sc Supervisor

Contact information：liutt133@ynu.edu.cn

Our researches focus on the electrocatalysis and design of energy storage devices. Welcome interested students to join our research.

Education and Work Experience

1、12/2021-present, AssociateProfessor, School of Materials and Energy, Yunnan UniversityP.R. China, Yunnan University Donglu Talent Young Scholar;

2、8/2021-8/2019,Postdoctor,Materials Science and Engineering Postdoctoral research stations, Yunnan University,Advisor: Prof.Hong GUO

3、7/2019-9/2016,Ph.D in Analytical Chemistry, Department of Chemistry, Northeast Normal University, P.R. China, Advisor: Prof.Ming ZHOU

4、7/2015-2012/9,M.S. in School Chemical Science and Technology, Yunnan University, P.R. China, Advisor: Prof.Jun LIN

5、7/2012-9/2008,B.S. in School Chemical Science and Technology, Yunnan University, P.R. China

Areas of Concern

1、 Design, synthesis and application of transition metal-carbon matrix composites in sustainable energy conversion devices including fuel cells, metal-air batteries, etc.

2、 Related research on energy storage devices and equipment；

Research and Teaching

Found

1、Yunnan Province Postdoctoral Directed Funding Project, Research on the Controllable Construction and Performance of Bifunctional Carbon-based Nanomaterial Electrocatalysts for Flexible Zinc-Air Batteries; (2019-2021)；

2、Yunnan Province Applied Basic Research Youth Project, Research and Development of Self-supporting Cobalt Nitride/C Electrode for Hydrogen Production by Electrolysis of Water with Clean Electric Power, (2020-2023)；

3、Research Fund of Yunnan Provincial Department of Education, Research onControllableConstruction andPerformance ofSelf-supportingCo_4-xCu_xN/C electrode based on electrolysis of water for hydrogen production, (2020)；

4、Yunnan Province Postdoctoral Fund, Controllable Construction of Self-Supporting Bifunctional Fe_xM_4-xN-NCMFs (M = Co, Ni) Porous Carbon Nanobeams and Performance of Flexible Zn-Air Batteries, PI (2020-2021)

Teaching: Currently undertaking the teaching work of in-situ electron microscopy of transmission electron microscopy

Academic Achievements

1. paper

[1]Liu T , Cai S, Zhao G, Gao Z, Liu S, Li H, Chen L, Li M, Yang X, Guo H. Recycling valuable cobalt from spent lithium ion batteries for controllably designing a novel sea-urchin-like cobalt nitride-graphene hybrid catalyst: Towards efficient overall water splitting [J].Journal of Energy Chemistry, 2021, 62 440-450.

[2]Mei Z-y, Cai S, Zhao G, Zou X, Fu Y, Jiang J, An Q, Li M, Liu T*, Guo H*. Boosting the ORR active and Zn-air battery performance through ameliorating the coordination environment of iron phthalocyanine [J].Chemical Engineering Journal, 2022, 430 132691.

[3]Liu T T, Li M, Jiao C L, Hassan M, Bo X J, Zhou M, Wang H L. Design and synthesis of integrally structured Ni3N nanosheets/carbon microfibers/Ni3N nanosheets for efficient full water splitting catalysis [J].Journal of Materials Chemistry A, 2017, 5 (19): 9377-9390.

[4]Liu S, Chen L,Liu T*, Cai S, Zou X, Jiang J, Mei Z, Gao Z, Guo H*. Rich S Vacant g-C3N4@CuIn5S8 Hollow Heterojunction for Highly Efficient Selective Photocatalytic CO2 Reduction [J].Chemical Engineering Journal, 2021, 130325.

[5]Liu T T, Li M, Su Z M, Bo X J, Guan W, Zhou M. Monodisperse and Tiny Co2N0.67 Nanocrystals Uniformly Embedded over Two Curving Surfaces of Hollow Carbon Microfibers as Efficient Electrocatalyst for Oxygen Evolution Reaction [J].ACS Appl. Nano Mater., 2018, 1 (9): 4461-4473.

[6]Liu T T, Li M A, Bo X J, Zhou M. Designing transition metal alloy nanoparticles embedded hierarchically porous carbon nanosheets as high-efficiency electrocatalysts toward full water splitting [J].Journal of Colloid and Interface Science, 2019, 537 280-294.