Personal resume

Jai Kumar, male, born in January 1994. Postdoctoral fellow of the School of Energy Science and Technology. Graduated from the School of Materials Science and Engineering, Beijing University of Chemical Technology in Jun 2024 with a PhD in Engineering, and joined Henan University after graduation. His research interests are material science, new energy materials, spent battery recycling and MXene based flexible energy storage. Dr. Jai Kumar have been published related articles in Advanced Functional Materials, Chemical Engineering Journal, ACS Applied Nano Materials, Journal of Energy Storage and other journals.

Address: School of Energy Science and Technology, Henan University, No. 379, North Section of Mingli Road, Zhengzhou, Henan (North Building A , Jiuzhang Academy )

Email: jaik8912@gmail.com

2. Education Experience and work experience

(I) Education Experience

2017/09-2020/06: School of Chemical Engineering, University of Chinese Academy of Sciences, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, Master; Supervisor: Professor Junmei Zhao (赵君梅).

2020/09-2024/06: School of Materials Science and Engineering, Beijing University of Chemical Technology, PhD; Supervisor: Professor Xu Bin (徐斌).

(II) Work experience

2024/08-Present: School of Energy Science and Technology, Henan University, Postdoctoral fellow, Supervisor: Professor Wang Zhuanpei (王转培)

3. Research Directions

(I). Research direction

1) Material science and Engineering

2) Energy storage materials

3) Spent battery recycling

4) MXene based energy materials

(II). Research results

1. Representative Papers

[1] Ultra stable ink with promising areal capacitance as advanced micro-supercapacitor and unique metal absorptivity enabled by surface functionalization of Titanium Carbide (MXene), Advanced Functional Materials, 2024, 2406481.

[2] ultralong stability of Ti₃C₂T_x-MXene dispersion through synergistic regulation of storage environment and defect capping with Tris-HCl buffering, Small Methods, 2024, 2301689

[3] Butanedioic acid unlock shelf-stable Ti₃C₂T_x (MXene) dispersions and their electrochemical performance in supercapacitor, Journal of Alloys and Compounds, 2024.

[4] Coal tar-pitch derived porous carbons with zinc oxide nanoparticles as a dual-functional template and activating agent for high-performance supercapacitors, Journal of Porous Materials, 2024, 1727–1736

[5] Recent advances in morphological tuning strategies for transition metal carbonate hydroxides and promising potential in lithium-ion batteries and electrolyzers, Journal of Industrial and Engineering Chemistry, 2024.

[6] Natural oxidation of Ti₃C₂T_x to construct efficient TiO₂/ Ti₃C₂T_x photoactive heterojunctions for advanced photoelectrochemical biosensing of folate-expressing cancer cells, Analytica Chimica Acta, 2023, 341016.

[7] Robust electrochemical sensors for detection of isoprenaline using hexagonal Co₃O₄ nanoplates embedded in few-layer Ti₃C₂T_x nanosheets, ACS Applied Nano Materials, 2022, 11352–11360.

[8] NiZnCoO₄/CoWO₄ hybrid composite with improved electrochemical performance for supercapacitor application, Journal of Energy Storage, 2022, 104900.

[9] Hierarchical NiMn-LDH hollow spheres as a promising pseudocapacitive electrode for supercapacitor application, Micromachines, 2023, 487.

[10] 3D prickle-like hierarchical NiO nanostructures with oxygen vacancies for electrochemical detection of enrofloxacin antibiotics, Applied Physics A, 693.

[11] Ni nanoparticles embedded Ti₃C₂T_x-MXene nanoarchitectures for electrochemical sensing of methylmalonic acid, Biosensors 2022, 231.

[12] Recent progress in sustainable recycling of LiFePO₄-type lithium-ion batteries: Strategies for highly selective lithium recovery, Chemical Engineering Journal, 133993.

[13] Recent advances in oxygen deficient metal oxides: Opportunities as supercapacitor electrodes, International Journal of Energy Research, 7055-7081.

[14] Selective recovery of Li and FePO₄ from spent LiFePO₄ cathode scraps by organic acid and the electrochemical properties of the regenerated LiFePO₄. Waste Management, 32-40.