• 专利标题:   Rechargeable battery for vehicle, has solid state electrolyte multilayer between anode and cathode, and has first solid-state electrolyte separated from anode, and second solid-stable electrolyte less stable to anode than first electrolyte.
  • 专利号:   WO2022094412-A1, CA3196467-A1
  • 发明人:   LI X, YE L
  • 专利权人:   HARVARD COLLEGE
  • 国际专利分类:   H01M010/0525, H01M010/0562, H01M010/0585
  • 专利详细信息:   WO2022094412-A1 05 May 2022 H01M-010/0525 202244 Pages: 101 English
  • 申请详细信息:   WO2022094412-A1 WOUS057591 01 Nov 2021
  • 优先权号:   US108075P, US179011P, US212407P, CA3196467

▎ 摘  要

NOVELTY - The battery has an anode that are made from lithium, sodium, magnesium, aluminum, silicon, potassium, calcium, scandium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, gallium, germanium, arsenic, rubidium, strontium, yttrium, zirconium, niobium, molybdenum, silver, cadmium, indium, tin, antimony, bismuth, cesium and tellurium. The anode has a protective layer having particle size between about 1 nanometer and 100 micrometer. The carbon has graphite, hard carbon, amorphous carbon, carbon nanotube, graphene and carbon nanofiber. USE - Rechargeable solid-state battery e.g. lithium-ion rechargeable battery, lithium-sulfur rechargeable batteries and lithium-phosphorus rechargeable cells, for vehicle. ADVANTAGE - The rechargeable solid state batteries represent an advance in battery cycling performance combined with excellent power and energy density. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of providing energy. DESCRIPTION OF DRAWING(S) - The drawing shows the graph of the battery cycling performance in symmetric batteries.