• 专利标题:   Device for facilitating mass production of graphene by automatically moving glass ionomer cement particles to system of particles, has electrode inducing electric current, and electrode trough connected with trough vibration system.
  • 专利号:   VN92873-A
  • 发明人:   NGUYEN D D
  • 专利权人:   HIGH TECH DEV CENT
  • 国际专利分类:   C01B031/00
  • 专利详细信息:   VN92873-A 27 Feb 2023 C01B-031/00 202348 Pages: 1
  • 申请详细信息:   VN92873-A VN004809 03 Aug 2021
  • 优先权号:   VN004809

▎ 摘  要

NOVELTY - The device has electrode for performing automatically heat shock for glass ionomer cement (GIC) to fabricate graphene by Joule effect instead of by microwave. A hopper contains GIC. A shifter closes or opens the hopper containing GIC. A vibrating system is connected with an inclined chute to apply power to the electrode that induces an electric current to flow through a GIC bead. An electrode trough is connected with a trough vibration system. USE - Device for facilitating mass production of graphene by automatically moving GIC particles to a system of particles. ADVANTAGE - The device increases radiation safety, automation effect and graphene production productivity, reduces product costs and improve graphene quality.