Toyota Motor Engineering & Manufacturing North America, Inc.

University System of Maryland

Yunsheng Liu

Chen Ling

Yifei Mo

Xingfeng He

Solid-state lithium ion electrolytes of lithium zinc chloride derivative compounds having a crystal morphology in the Pmn2space group are provided as materials for conducting lithium ions. An activation energy of the lithium aluminum chloride derivative compounds is from 0.15 to 0.40 eV and conductivities are from 0.01 to 15 mS/cm at 300 K. Compounds of specific formulae are provided and methods to alter the materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes and electrodes containing the lithium aluminum chloride derivative compounds are also provided.

LiZnClderivatives in the group of Pmn2as Li super-ionic conductor, solid electrolyte, and coating layer for Li metal battery and Li-ion battery

Solid-state lithium ion electrolytes of metal lithium chloride derivative compounds having a crystal morphology in the P2/c space group are provided as materials for conducting lithium ions. An activation energy of the lithium aluminum chloride derivative compounds is from 0.15 to 0.40 eV and conductivities are from 0.01 to 3 mS/cm at 300K. Compounds of specific formulae are provided and methods to alter the materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes and electrodes containing the lithium aluminum chloride derivative compounds are also provided.

Metal lithium chloride derivatives in the space group of P2/c as Li super-ionic conductor, solid electrolyte, and coating layer for Li metal battery and Li-ion battery

Solid-state lithium ion electrolytes of lithium aluminum chloride derivative compounds having a crystal morphology in the Pnma space group are provided as materials for conducting lithium ions. An activation energy of the lithium aluminum chloride derivative compounds is from 0.2 to 0.45 eV and conductivities are from 0.01 to 10 mS/cm at 300K. Compounds of specific formulae are provided and methods to alter the materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes and electrodes containing the lithium aluminum chloride derivative compounds are also provided.

LiAlC14 derivatives in the space group of Pnma as Li super-ionic conductor, solid electrolyte, and coating layer for Li metal battery and Li-ion battery

Growing community of inventors

Hyattsville, MD, United States of America

Yunsheng Liu