助理教授，硕士生导师

热忱欢迎对高安全性二次电池课题感兴趣的具有化学、电化学、材料背景的本科生/硕士生加盟！
联系方式：liuq21@hnu.edu.cn





基本信息


刘琦（1992-），男，工学博士，现任湖南大学材料科学与工程学院助理教授。主要从事高安全性二次电池等储能方面研究。2021年6月博士毕业于清华大学材料学院，师从李宝华教授，获工学博士学位、清华大学优秀博士毕业论文。2021年7月入职湖南大学材料科学与工程学院工作。


教育背景
2017-2021，清华大学，材料科学与工程，工学博士（导师：李宝华教授）

2014-2017，北京科技大学，材料科学与工程，工学硕士
2010-2014，北京科技大学，材料物理，工学学士


工作履历
2021-今：湖南大学材料科学与工程学院，助理教授


研究领域
基于高分子物理/化学的基本原理方法，从原子、分子结构层面出发，专注固态电解质（与电极材料界面兼容性优化），高安全性电解液（耐高压、阻燃、局部浓盐等方面）的结构与功能化设计、制备，锂金属界面改性及其在锂金属二次电池中的安全应用等储能方向的研究。
在Angewandte Chemie International Edition, Chem, ACS Energy Letters, Energy Storage Materials，Advance Science, Energy Environment Materials等期刊已发表高质量论文17篇。


学术成果
1. Qi Liu^?, Yizhou Wang^?, Xu Yang, Dong Zhou^*, Xianshu Wang, Pauline Jaumaux, Feiyu Kang, Baohua Li^*, Xiulei Ji^*, Guoxiu Wang^*. Rechargeable anion-shuttle batteries for low-cost energy storage[J].Chem, In Press (2021).

2.Qi Liu, Dong Zhou^*, Devaraj Shanmukaraj, Peng Li, Feiyu Kang, Baohua Li^*, Michel Armand^*, Guoxiu Wang^*. Self-healing interfacial modification on LAGP-based solid Li metal battery for high voltage cathode[J].ACS Energy Letters, 2020, 5:1456-1464.
3.Qi Liu, Qipeng Yu, Song Li, Shuwei Wang, LiHan Zhang, Biya Cai, Dong Zhou, Baohua Li^*. Safe LAGP-based all solid-state Li metal batteries with plastic super-conductive interlayer enabled by In-situ solidification[J].Energy Storage Materials, 2020,25:613-620. (ESI Highly Cited Paper)
4.Pauline Jaumaux^?,Qi Liu^?, Dong Zhou^*, Xiaofu Xu, Tianyi Wang, Yizhou Wang, Feiyu Kang, Baohua Li^*, Guoxiu Wang^*. Deep eutectic solvent-based self-healing polymer electrolyte for safe and long-life lithium-metal batteries[J].Angewandte ChemieInternational Edition, 2020, 59(23):9134-9142. (VIP论文,ESI Highly Cited Paper)
5.Qi Liu^?, Biya Cai^?, Song Li, Qipeng Yu, Fengzheng Lv, Feiyu Kang, Qiang Wang^*, Baohua Li^*. Long-cycling and safe lithium metal batteries enabled by the synergetic strategy of ex situ anodic pretreatment and an in-built gel polymer electrolyte[J].Journal of Materials Chemistry A, 2020, 8:7197-7204.
6.Qi Liu^?, Zhen Geng^?, Cuiping Han, Yongzhu Fu^*, Song Li, Yan-bing He, Feiyu Kang, Baohua Li^*. Challenges and perspectives of garnet solid electrolytes for all solid-state lithium batteries[J].Journal of Power Sources, 2018, 389:120-134. (ESI Highly Cited Paper)
7.Qi Liu, Wei Wu, Yue Pan, Zhiyong Liu*, Xiaocheng. Zhou, Xiaogang Li,Electrochemical mechanism of stress corrosion cracking of API X70 pipeline steel under different AC frequencies[J].Construction and Building Materials, 2018,171,622-633
8.Qi Liu, Zhi Li, Zhiyong Liu*, Xiaogang Li, and Shiqi. Wang, Effects of H2S/HS^-on Stress Corrosion Cracking Behavior of X100 Pipeline Steel Under Simulated[J].Journal of Materials Engineering and Performance, 2017,6,16, 2763-2775
9.Xiaofu Xu, Kui Lin, Dong Zhou*,Qi Liu, Xianying Qin, Shuwei Wang, Shun He, Feiyu Kang, Baohua Li*, Guoxiu Wang*. Quasi-solid-state dual-ion sodium metal batteries for low-cost energy storage[J].Chem, 2020, 6(4):902-918.
10.Song. Li, Shiqi. Zhang, Yan-bing He,Qi Liu, Jia-Bin Ma, Wei Lv, Yan-Bing He*, Quan-Hong Yang. Progress and perspective of ceramic/polymer composite solid electrolytes for lithium batteries[J].Advance Science, 2020, 7(5):**-3109.
11.Qipeng Yu, Weicong Mai, Weijiang Xue, Guiyin Xu,Qi Liu, Kun Zeng, Yuanming Liu, Feiyu Kang, Baohua Li*, Ju Li*. Sacrificial poly(propylene carbonate) membrane for dispersing nanoparticles and preparing artificial solid electrolyte interphase on li metal anode[J].ACS Applied Materials & Interfaces, 2020, 12(24):27087-27094.
12.Qipeng Yu, Da Han, Qingwen Lu, Yan-bing He, Song Li,Qi Liu, Cuiping Han, Feiyu Kang, Baohua Li*. Constructing effective interfaces for Li_1.5Al_0.5Ge_1.5(PO₄)₃pellets to achieve room-temperature hybrid solid-state lithium metal batteries[J].ACS Applied Materials & Interfaces,2019,11:9911-9918.
13.Shuwei Wang,Qi Liu, Chenglong Zhao, Fengzheng Lv, Xianying Qin, Hongda Du, Feiyu Kang, Baohua Li*. Advances in understanding materials for rechargeable lithium batteries by atomic force microscopy[J].Energy Environmental Materials, 2018, 1(1):28-40.
14.Xianshu Wang, Weicong Mai, Xiongcong Guan,Qi Liu, Wenqiang Tu, Weishan Li*, Feiyu Kang, and Baohua Li*. Recent advances of electroplating additives enabling lithium metal anodes to applicable battery techniques[J].Energy Environmental Materials, 2020, early review.
15.Kun Zeng, Tong Li, Xianying Qin*, Gemeng Liang, Lihan Zhang,Qi Liu, Baohua Li* and Feiyu Kang*. A combination of hierarchical pore and buffering layer construction for ultrastable nanocluster Si/SiO_xanode[J].Nano Research, 2020, 13:2987-2993.
16.余启鹏,刘琦,王自强,李宝华*.全固态金属锂电池负极界面问题及解决策略[J].Acta Physica Sinica《物理学报》,2020, 69(22):22805-22823.
17.Song Li, Xian-Shu Wang, Qi-Dong Li,Qi Liu, Pei-Ran Shi, Jing Yu, Wei Lv, Feiyu Kang, Yan-Bing He*, Quan-Hong Yang. A multifunctional artificial protective layer producing an ultrastable lithium metal anode in a commercial carbonate electrolyte[J].Journal of Materials Chemistry A, 2021,9, 7667-7674.
^?共同第一作者。








奖励与荣誉
1. 2021年北京市优秀毕业生
2. 2021年清华大学优秀博士毕业论文
3. 2021年清华大学深圳国际研究生院“学术新秀”
4. 2021年清华大学“启航奖学金”
5. 2020年博士研究生国家奖学金