纪永生

个人学术简介：

纪永生，工学博士，2024年6月毕业于同济大学材料科学与工程专业。主要从事锂离子电池正极材料开发、废旧锂离子电池电极材料再生与利用的研究。截至目前以第一/共同第一/第二（导师第一）作者身份在Advanced Materials、Energy & Environmental Science等期刊发表SCI论文11篇，授权发明专利三项。

教育/工作经历：

研究方向：

1. 锂离子电池正极材料的开发

2. 废旧锂离子电池电极材料的再生与利用

联系方式：

E-mail: jiyongsheng@hbnu.edu.cn

代表性论文：

[1] Yongsheng Ji, et al. LiF as a crack/defect healer and structural stabilizer for the spent lithium cobalt oxide, Energy Storage Materials, 2025, 75, 104006.

https://www.sciencedirect.com/science/article/abs/pii/S2405829725000078

[2] Yongsheng Ji¹, Hao Zhang¹, et al. Regenerated graphite electrodes with reconstructed solid electrolyte interface and enclosed active lithium toward > 100% initial Coulombic efficiency, Advanced Materials, 2024, 36, 2312548 (Co-first author)

https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.202312548

[3] Hao Zhang¹, Yongsheng Ji¹, et al. Transient and dry recycling of battery materials with negligible carbon footprint and roll-to-roll scalability. Energy & Environmental Science, Energy & Environmental Science, 2023, 16, 2561 (Co-first author)

https://pubs.rsc.org/en/content/articlelanding/2023/ee/d2ee03910a

[4] Yongsheng Ji, et al. Directly-regenerated LiCoO₂ with a superb cycling Stability at 4.6 V, Energy Storage Materials, 2023, 60, 102801

https://www.sciencedirect.com/science/article/pii/S2405829723001800

[5] Yongsheng Ji¹, Na Liang¹, et al. Solid polymer electrolyte membranes based on quaternized polysulfone and solvent-free fluid as separators for electrical double-layer capacitors, Electrochimica Acta, 2018, 283, 97 (Co-first author)

https://www.sciencedirect.com/science/article/pii/S0013468618314440

[6] Yongsheng Ji, et al. Cobalt-doped V₂O₅ nanowire arrays on Ti foil for enhanced lithium-ion storage, Journal of Alloys and Compounds, 2018, 742, 567

https://www.sciencedirect.com/science/article/pii/S0925838818303013

[7] Yongsheng Ji¹, Na Liang¹, et al. Cellulose and poly (vinyl alcohol) composite gels as separators for quasi-solid-state electric double layer capacitors, Cellulose, 2019, 26, 1056 (Co-first author)

https://link.springer.com/article/10.1007/s10570-018-2123-6

[8] Yongsheng Ji¹, Shan Li¹, et al. Preparation and electrochemical properties of SPEEK/PSF based membrane for supercapacitors, Materials Research Express, 2019, 6, 105538 (Co-first author)

https://iopscience.iop.org/article/10.1088/2053-1591/ab406c/meta

[9] Dong Fang, Yongsheng Ji, et al. Cobalt oxide nanoparticles anchored on discharged-graphene film for lithium-ion battery, Solid State Ionics, 2019, 340, 115006 (Second Author, Advisor as First Author)

https://www.sciencedirect.com/science/article/pii/S0167273819300773

[10] Na Liang¹, Yongsheng Ji¹, et al. Improved performance of carbon-based supercapacitors with sulfonated poly (ether ether ketone)/poly (vinyl alcohol) composite membranes as separators, Polymer International, 2019, 68, 120 (Co-first author)

https://onlinelibrary.wiley.com/doi/full/10.1002/pi.5704

[11] Na Liang ¹, Yongsheng Ji¹, et al. An asymmetric electric double-layer capacitor with a Janus membrane and two different aqueous electrolytes, Journal of Power Sources, 2019, 423, 68 (Co-first author)

https://www.sciencedirect.com/science/article/pii/S0378775319303003

发明专利：

一种利用废旧钴酸锂制备高压钴酸锂的方法，授权发明专利号：ZL 2022 1 0037714.4

一种高效再生石墨负极的方法，授权发明专利号：ZL 2022 1 0005682.X

一种电池正/负极材料的高效剥离方法，授权发明专利号：ZL 2022 1 0005670.7

主要荣誉及获奖：

上海市普通高等学校优秀毕业生，2024.05

香港桑麻基金会二等奖学金，2018.10

全国大学生挑战杯湖北省二等奖，2015.06