基本信息

 

贾凯，博士，助理教授

2023年“博新计划”入选者

西安交通大学青秀优秀人才计划A类

2023 年博士毕业于上海交通大学化学专业，导师为梁正副教授。2021-2023 年于清华大学深圳国际研究生院进行博士联合培养，导师为周光敏副教授和成会明教授。研究方向为退役锂离子电池的绿色回收。以第一作者或共同一作身份在国际知名期刊发表论文数篇，包括 Nature Sustainability、Advanced Materials（3 篇 ）、Journal of the American Chemical Society（2 篇 ），ACS Energy Letters、Nano Letters、Small，授权发明专利 1 项。曾获福建省优秀硕士学位论文，福州大学优秀毕业生，三好学生等荣誉称号。

联系方式

通信地址：西安交通大学化学学院

                 陕西省西安市咸宁西路28号

                 陕西省西安市长安区中国西部创新港弘润楼
                 邮    编：710049

电子邮箱： Kai_Jia@xjtu.edu.cn

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研究领域

研究方向：失效锂离子电池正极材料的直接修复再生

 

在研项目：

2023年12月-2025年12月，博新计划，64万，主持

 

论文发表：

 

  1. Kai Jia#, Guorui Yang#, Yujia He, Zhenjiang Cao, Juntao Gao, Hongyang Zhao, Zhihong Piao, Junxiong Wang, Amr M Abdelkader, Zheng Liang, R Vasant Kumar, Guangmin Zhou*, Shujiang Ding*, Kai Xi*. “Degradation Mechanisms of Electrodes Promotes Direct Regeneration of Spent Li‐Ion Batteries: A Review” Adv. Mater. 2024, DOI: 10.1002/adma.202313273
  2. Kai Jia#, Jun Ma#, Junxiong Wang#, Zheng Liang*, Guanjun Ji, Zhihong Piao, Runhua Gao,Yanfei Zhu, Zhaofeng Zhuang, Guangmin Zhou*, Hui-Ming Cheng*. “Long-Life Regenerated LiFePO4 from Spent Cathode by Elevating the d-Band Center of Fe” Adv. Mater. 2023, 35, 2208034
  3. Kai Jia#, Junxiong Wang#, Zhaofeng Zhuang#, Zhihong Piao, Mengtian Zhang, Zheng Liang*, Guanjun Ji, Jun Ma, Haocheng Ji, Wenjiao Yao, Guangmin Zhou*, and Hui-Ming Cheng. “Topotactic Transformation of Surface Structure Enabling Direct Regeneration of Spent Lithium-Ion Battery Cathodes” J. Am. Chem. Soc. 2023, 145, 7288–7300.
  4. Junxiong Wang#, Kai Jia#, Jun Ma#, Zheng Liang *, Zhaofeng Zhuang, Yun Zhao a, Baohua Li, Guangmin Zhou*, Hui-Ming Cheng*. “Ultra-stable high-voltage LiCoO2 at 4.6 V directly regenerated from degraded LiCoO2” Nat. Sustain. 2023, 6, 797–805
  5. Kai Jia#, Junxiong Wang#, Jun Ma#, Zheng Liang*, Zhaofeng Zhuang, Guanjun Ji, Runhua Gao, Zhihong Piao, Chuang Li, Guangmin Zhou*, and Hui-Ming Cheng*.“Suppressed Lattice Oxygen Release via Ni/Mn Doping from Spent LiNi0.5Mn0.3Co0.2O2 toward High-Energy Layered-Oxide Cathodes” Nano Lett. 2022, 22, 8372−8380
  6. Kai Jia, Jiahua Ye, Guoxin Zhuang, Zanyong Zhuang*, and Yan Yu*.“Well-Defined Cu2O/Cu3(BTC)2 Sponge Architecture as Efficient Phenolics Scavenger: Synchronous Etchingand Reduction of MOFs in confined-pH NH3⋅H2O” Small 2019, 15, 1805478
  7. Zhaofeng Zhuang#, Junxiong Wang#, Kai Jia#, Guanjun Ji, Jun Ma, Zhiyuan Han, Zhihong Piao, Runhua Gao, Haocheng Ji, Xiongwei Zhong, Guangmin Zhou*, Hui-Ming Cheng*. “Ultrahigh-voltage LiCoO2 at 4.7 V by Interface Stabilization and Band Structure Modification” Adv. Mater. 2023, DOI: 10.1002/adma.202212059
  8. Jun Ma⊥, Junxiong Wang⊥, Kai Jia⊥, Zheng Liang*, Guanjun Ji, Zhaofeng Zhuang, Guangmin Zhou*, and Hui-Ming Cheng*.“Adaptable Eutectic Salt for the Direct Recycling of Highly Degraded Layer Cathodes” J. Am. Chem. Soc. 2022, 144, 44, 20306–20314
  9. Junxiong Wang⊥, Jun Ma⊥, Kai Jia⊥, Zheng Liang*, Guanjun Ji, Yun Zhao, Baohua Li, Guangmin Zhou*, and Hui-Ming Cheng*. “Efficient Extraction of Lithium from Anode for Direct Regeneration of Cathode Materials of Spent Li-Ion Batteries” ACS Energy Lett. 2022, 7, 2816−2824
  10. Guanjun Ji, Junxiong Wang, Zheng Liang*, Kai Jia, Jun Ma, Zhaofeng Zhuang, Guangmin Zhou*, Hui-Ming Cheng*. “Direct regeneration of degraded lithium-ion battery cathodes with a multifunctional organic lithium salt” Nat. Commun. 2023, 14, 584.
  11. Zhihong Piao, Hong-Rui Ren, Gongxun Lu, Kai Jia, Junyang Tan, Xinru Wu, Zhaofeng Zhuang, Zhiyuan Han, Chuang Li, Runhua Gao, Xinyong Tao, Guangmin Zhou*, Hui-Ming Cheng*. “Stable operation of lithium metal batteries with aggressive cathode chemistries at 4.9 V” Angew. Chem. Int. Ed. 2023, e202300966.
  12. Jun Ma, Junxiong Wang*, Kai Jia, Zheng Liang, Guanjun Ji, Haocheng Ji, Yanfei Zhu, Wen Chen, Hui-Ming Cheng*, Guangmin Zhou*. “Subtractive transformation of cathode materials in spent Li-ion batteries to a low-cobalt 5 V-class cathode material” Nat. Commun. 2024, 15, 1046.
  13. Junxiong Wang, Zheng Liang*, Yun Zhao, Jinzhi Sheng, Jun Ma, Kai Jia, Baohua Li, Guangmin Zhou*, Hui-Ming Cheng*. Direct conversion of degraded LiCoO2 cathode materials into high-performance LiCoO2: a closed-loop green recycling strategy for spent lithium-ion batteries. Energy Stor. Mater. 2022, 45, 768-776.
  14. Junxiong Wang," Jun Ma," Zhaofeng Zhuang," Zheng Liang,* Kai Jia, Guanjun Ji, Guangmin Zhou,and Hui-Ming Cheng*. “Toward Direct Regeneration of Spent Lithium-Ion Batteries: A Next-Generation Recycling Method” 2024, 10.1021/acs.chemrev.3c00884