Lecturer

ADDRESS：Mechanical and Electrical   Engineering Institute

PHONE：134****9503

E-mail：qsli@zzuli.edu.cn

Research Field and Interests：

Laserprocessingtechnology andequipment,Micro-/Nano-Fabrication technologies and devices

Education Background：

2019.03-2025.03Xi'an Jiaotong University  Majored in Mechanical Engineering（PHD degree）

2017.09-2019.02Xi'an Jiaotong University  Majored in Mechanical Engineering（Master degree）

2012.09-2016.07Xi'an Polytechnic University   Majored in MechanicalEngineering andAutomation (bachelor)

Teaching Courses：

Micro and Nano Manufacturing Technology

Publications：

[1]Li Q, Sun X, Mei X, et al. Femtosecond laser fabrication of 3D vertically aligned micro-pore network on thick-film Li4Ti5O12 electrode for high-performance lithium storage [J]. Journal of Energy Chemistry, 2024, 95: 250-262.

[2]Li Q, Sun X, Mei X, et al. High-quality femtosecond laser cutting of battery electrodes with enhanced electrochemical performance by regulating the taper angle: Promoting green manufacturing and chemistry [J]. Applied Energy, 2025, 377: 124452.

[3]Li Q, Sun X, Mei X, et al. Design and laser processing of laminated 3D network for high-performance electrodes of metal-ion batteries [J]. Journal of Colloid and Interface Science, 2025, 686: 393-407.

[4]Li Q, Mei X, Sun X, et al. High-rate and excellent-cycle performance Li4Ti5O12 electrodes with 3D porous copper foils as current collectors fabricated using a femtosecond laser processing strategy [J]. Journal of Energy Storage, 2023, 62: 106915.

[5]Min C, Li Q, Yang X, et al. Trimming for alumina-based ceramic casting cores for turbine blade by double picosecond laser scanning [J]. Journal of Micromechanics and Microengineering, 2020, 30(9): 095014.

[6]Li Q, Sun X, Zhao W, et al. Processing of a large‐scale microporous group on copper foil current collectors for lithium batteries using femtosecond laser [J]. Advanced Engineering Materials, 2020, 22(12): 2000710.

[7]Xiaofei Sun, Xiangguo Hou, Xuesong Mei, Yanbin Han, Bin Liu, Quansheng Li, et al. Ultrafast laser drilling of 3D porous current collectors for high-capacity electrodes of rechargeable batteries[J]. Acs Sustainable Chemistry & Engineering,2023,11(19), 7357-7366.

[8]Xiaofei Sun, A Ndahimana, Lingzhi Wang, Zikang Wang, Quansheng Li, et al. Improved rate and cycling performances of Na3V2(PO4)2F2O by Ti3+/4+ doping with two oxidation states for sodium cathodes [J]. Transactions of Nonferrous Metals Society of China,2025, 35(1), 243-256.

[9]Mei Xuesong, Li Quansheng, Sun Xiaofei, et al.Method for fabricating micro-nano composite structured copper foil current collectors by ultrafast laser underwater processing.National Invention Patent No. 201911086560 [P].

[10]Sun Xiaofei, Li Quansheng, Hou Xiangguo, et al.Method for 3D Current-Collector Fabrication in Energy-Storage Devices by Optimized Multi-Frequency Laser Processing.National Invention Patent No. 2020109193005 [P].

[11] Sun Xiaofei, Li Quansheng, Cheng Peng, et al. Method for Preparing Nano-sized Ammonium Metavanadate. National Invention Patent No. 2022108803597 [P].

Projects：

National Key R&D Program of China (Grant No. 2024YFB4610600),National Natural Science Foundation of China (Grant No. 52275463)

Honors:

Awarded the National Scholarship and the Chiang Chen Scholarship.

Academic Activities：

The 4th Symposium on Ultrafast Laser Precision Processing Technology and Applications，Hangzhou, 2020/12/17-21.