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lww

  • Professor
  • Supervisor of Doctorate Candidates
  • Supervisor of Master's Candidates
  • Name :Wenwu Li
  • Name (Pinyin):lww
  • School/Department:材料科学与化学工程学院
  • Degree:Doctoral Degree in Engineering
  • Professional Title:Professor
  • Status:Employed
  • Teacher College:College of Material Science and Chemical Engineering
  • Discipline:Materialogy
    Chemical Engineering

Ph.D.Supervisor

MA Supervisor

Contact Information
  • PostalAddress:18f45ebbe89aa3e8f7b94a843a65c870de0eab0dc07a7e0c15c13fe5930a354a69eb2b8ad25340befe6877d1c25eafea3ddac479bf7f1ea24587566887009683d4c0cc185af0b7214db0133aca89b85661251b917602ea7ac4600d640c726724ef532f356c1e32baf35ee303ba73e5b62caad8e933fb0a0177a687b4121d0544
  • Telephone:53b27574b3e92bea19739d9a6438143847a27d714ed799173c7bac5b1a1c5680072e8969eeb7eeed2bd16a98c4a2275093a21ce3c67033d42a72fcbff313a8adbf8869dcd016fb1f9fb4ef6590d4aec63dd329368a32f1eed6d0a51752baace98139bd1bca614e0b9e49f9369cb5e04a79018d33a15784160fca62768541014c
  • Email:2e9fcdd2c77fdfdb99cb783d62263f84999764c6438f2df947357224fa701d95ff50ad8d329a6e998b75a5ae4dc22baed5480ae1985540653b035f5dce8c60d33fb12187342f2bd1b48de52759a4ea772d8139e276c4c1aaa2614dca1e877eac63e177862e4683f8ec708b62a27ea4f1c68d1640f5c29bcece25e2f51708494d
  • Research Focus

Low-temperature Electrolyte

面向极端低温应用,本方向以“从溶剂化微观机制出发的可设计电解质”为原创主线,突破传统依赖经验配方的试错路线,建立机理—数据—实验闭环的先进研发范式:首先针对锂/钠/钾等二次电池低温有机电解质,围绕“溶剂化结构→去溶剂化动力学→界面成膜→传输与极化”这一逻辑链,提出可调控的弱溶剂化/局部高浓度与多组分添加剂协同策略,实现低温下高离子电导、低界面阻抗与高库伦效率的同时兼顾高压稳定性;其次面向水系Zn电池,围绕“水活度→析氢/腐蚀→沉积形貌→自放电与寿命”建立低温抗冻电解液设计准则,通过低活度水体系(高盐/混溶/凝胶化等)与成膜抑氢添加剂组合,兼顾抗冻、抑枝晶与长循环,并以全电池条件下的可放大验证为硬指标。方法上以第一性原理计算给出可检验的关键描述符(溶剂化能、吸附能、迁移势垒、成膜反应路径等),并用机器学习/主动学习在多目标约束(抗冻、电导、稳定、成本、可制造)下快速筛选“溶剂/盐/添加剂”组合,驱动实验高效迭代,形成可复制、可推广的低温电解质原创设计体系。