代克化，博士，1981年12月出生，现任天津师范大学化学学院副教授。1998-2008就读于北京大学化学与分子工程学院并分别获理学学士、博士学位。2008-2019在东北大学冶金学院工作。2013年1月至2014年6月、2016年9月至2018年4月先后在美国劳伦斯伯克利国家实验室任访问研究员、高级访问研究员。2019年入选天津市特聘教授青年学者，并于2020年1月正式进入天津师范大学化学学院工作。
电子邮箱：daikh@tjnu.edu.cn
研究方向：锂（钠、钾……）离子电池及关键材料；基于同步辐射的芯能级X射线谱学与能源材料电子态演变
代表论文：
1. Dai, Kehua; Wu, Jinpeng; Zhuo, Zengqing; Li, Qinghao; Sallis,Shawn; Mao, Jing; Ai, Guo; Sun, Chihang; Li,Zaiyuan; Gent, William E.; Chueh, William C.; Chuang,Yi-de; Zeng, Rong; Shen, Zhi-xun; Pan, Feng; Yan,Shishen; Piper, Louis F. J.; Hussain, Zahid; Liu, Gao*; Yang,Wanli*, High Reversibility of Lattice Oxygen Redox Quantified by Direct BulkProbes of Both Anionic and Cationic Redox Reactions. Joule2019,3, 518-541.
2. Dai, Kehua*; Mao, Jing; Zhuo, Zengqing; Feng, Yan; Mao, Wenfeng; Ai,Guo; Pan, Feng; Chuang, Yi-de; Liu, Gao*; Yang, Wanli*,Negligible Voltage Hysteresis with Strong Anionic Redox in Conventional BatteryElectrode. Nano Energy2020,Accepted.
3. Qiao, Ruimin^#; Dai, Kehua^#; Mao, Jing; Weng, Tsu-Chien; Sokaras, Dimosthenis; Nordlund, Dennis; Song, Xiangyun; Battaglia, Vince S; Hussain, Zahid; Liu, Gao*; Yang, Wanli*,Revealing and suppressing surface Mn (II) formation of Na_0.44MnO₂electrodes for Na-ion batteries. Nano Energy2015,16,186-195.(^#共同一作)
4. Mao, Jing; Liu, Xin; Liu, Jianwen; Jiang, Heyang; Zhang, Tao; Shao, Guosheng; Ai, Guo; Mao, Wenfeng; Feng, Yan; Yang,Wanli; Liu, Gao*; Dai, Kehua*, P2-type Na_2/3Ni_1/3Mn_2/3O₂Cathode Material with Excellent Rate and Cycling Performance for Sodium-IonBatteries. J. Electrochem. Soc.2019,166,A3980-A3986.
5. Mao, Jing; Dai,Kehua*; Xuan, Minjie; Shao, Guosheng; Qiao, Ruimin; Yang, Wanli; Battaglia, Vincent S.; Liu, Gao*, Effect of Chromium andNiobium Doping on the Morphology and Electrochemical Performance ofHigh-Voltage Spinel LiNi_0.5Mn_1.5O₄ CathodeMaterial. ACS Appl. Mater. Interfaces2016,8,9116-9124.
6. Dai,Kehua*; Mao, Jing; Song, Xiangyun; Battaglia, Vince; Liu,Gao, Na_0.44MnO₂ with very fast sodium diffusion andstable cycling synthesized via polyvinylpyrrolidone-combustion method. J. PowerSources2015, 285, 161-168.
7. Dai, Kehua; Zhao, Hui; Wang, Zhihui; Song, Xiangyun; Battaglia, Vince;Liu, Gao*, Toward High Specific Capacity and High Cycling Stability of Pure TinNanoparticles with Conductive Polymer Binder for Sodium Ion Batteries. J. Power Sources2014,263,276-279.
8. Wu, Jinpeng; Zhuo, Zengqing; Rong, Xiaohui; Dai, Kehua; Lebens-Higgins, Zachary; Sallis, Shawn; Pan, Feng; Piper,Louis F. J.; Liu, Gao; Chuang, Yi-de; Hussain, Zahid; Li, Qinghao*; Zeng, Rong*; Shen, Zhi-xun*; Yang, Wanli*, Dissociatelattice oxygen redox reactions from capacity and voltage drops of batteryelectrodes. Sci. Adv.2020,6,eaaw3871.
9. Wu, Jinpeng; Song, Jie; Dai, Kehua; Zhuo, Zengqing; Wray, L.Andrew; Liu, Gao; Shen, Zhi-xun; Zeng, Rong; Lu, Yuhao*;Yang, Wanli*, Modification of Transition-Metal Redox by Interstitial Water inHexacyanometalate Electrodes for Sodium-Ion Batteries. J. Am. Chem. Soc.2017,139,18358-18364.
10. Kitchaev, Daniil A.*; Lun, Zhengyan; Richards, William D.; Ji, Huiwen; Clément,Raphaële J.; Balasubramanian, Mahalingam; Kwon, Deok-Hwang; Dai,Kehua; Papp, Joseph K.; Lei, Teng; McCloskey, BryanD.; Yang, Wanli; Lee, Jinhyuk; Ceder, Gerbrand*, Design principlesfor high transition metal capacity in disordered rocksalt Li-ion cathodes. Energy Environ. Sci.2018,11,2159-2171.