• 专利标题:   Method for modifying corrugated graphene oxide material that is utilized in energy storage system, involves processing and dispersing graphene oxide in ultrasonic vibrator and ultrasonic crusher, and mixing citric acid with liquid phase.
  • 专利号:   TW202112660-A, TW772686-B1
  • 发明人:   YANG C C, WU Y S, HSU Y H, LI Y R, YANG M Y, LEE M Z
  • 专利权人:   UNIV MING CHI TECHNOLOGY
  • 国际专利分类:   C01B032/198, H01M004/583
  • 专利详细信息:   TW202112660-A 01 Apr 2021 C01B-032/198 202161 Pages: 38 Chinese
  • 申请详细信息:   TW202112660-A TW134917 26 Sep 2019
  • 优先权号:   TW134917

▎ 摘  要

NOVELTY - The invention provides a method for preparing a corrugated graphene oxide material, which can be used as an active substance or an additive to form a composite material and be applied to an energy storage system. The modified corrugated graphene oxide material has excellent physical/chemical properties, especially the thermal properties, mechanical strength, and electrochemical properties can be greatly improved; and the formed composite active material or additive is used in the energy storage system Applications (such as: lithium-ion batteries, lithium batteries, supercapacitors, lithium-ion capacitors, etc.) have excellent electrical improvement and enhancement, especially in high-power characteristics and charge/discharge cycle life and stability.