• 专利标题:   Battery e.g. lithium-ion battery, comprises cathode, anode including hybrid artificial solid-electrolyte interphase layer encapsulating anode and comprising active components and carbon-containing aggregates and separator between electrodes.
  • 专利号:   US2021126286-A1, TW202218224-A, US11631893-B2
  • 发明人:   ROGOJINA E, HUANG Q, GAZDA J, BELL J, LANNING B, STOWELL M W, JAMPANI H P, MCKINNEY J, GIBBS G C, LI Y, BAUCOM J, THORNE J, KUMAR A
  • 专利权人:   LYTEN INC, LYTEN INC, LYTEN INC
  • 国际专利分类:   H01M010/0565, H01M002/16, H01M004/133, H01M004/38, H01M004/583, H01M004/66, H01M010/052, H01M004/134, H01M050/46
  • 专利详细信息:   US2021126286-A1 29 Apr 2021 H01M-010/0565 202148 English
  • 申请详细信息:   US2021126286-A1 US016221 09 Sep 2020
  • 优先权号:   US926225P, US016221, US016235, US016245

▎ 摘  要

NOVELTY - A battery comprises a cathode, an anode positioned opposite the cathode and including a hybrid artificial solid-electrolyte interphase (A-SEI) layer encapsulating the anode, where the hybrid A-SEI layer comprises an active component (C1), an active component (C2) arranged on the active component (C1), and carbon-containing aggregates interwoven throughout the active components (C1) and (2) and configured to inhibit growth of lithium dendritic structures from the anode towards the cathode, and a separator positioned between the anode and the cathode. USE - Battery such as lithium-ion battery, lithium-sulfur battery and lithium-metal battery. Uses include but are not limited to electric vehicle, hybrid electric vehicle, modern portable electronic devices such as laptop computers and smartphones, and microelectonic devices. ADVANTAGE - The battery has improved cycle life characteristics.