• 专利标题:   System for realizing formation of high throughput and high yield graphene for use in applications such as batteries, ultra-capacitors and fuel-cells, has gas distribution subsystem for dispensing annealing gas composition to inner side of processing sub-enclosure.
  • 专利号:   US2023192494-A1, WO2023122230-A1, WO2023122049-A2, WO2023121714-A1
  • 发明人:   PHILPOTT R, BARAKET M, SHERRILL V
  • 专利权人:   GEN GRAPHENE CORP, GEN GRAPHENE CORP
  • 国际专利分类:   C01B032/182, B32B009/00, B82Y040/00, C01B032/186, C01B032/188, C30B029/02, B01J012/02, C30B025/10, C30B025/12, C30B025/14, C30B025/16, C30B035/00
  • 专利详细信息:   US2023192494-A1 22 Jun 2023 C01B-032/182 202356 English
  • 申请详细信息:   US2023192494-A1 US18008457 06 Dec 2022
  • 优先权号:   US292533P, US18008457

▎ 摘  要

NOVELTY - The system has a substrate holder for holding a substrate sheet. Tunnels (210) are arranged adjacent to the substrate holder. Multiple processing sub-enclosures are laterally arranged on the tunnels such that the substrate holder is laterally extended from inner side of the tunnel. Multiple scavenging gas outlets are arranged on the inner side of the tunnels. Multiple gas distribution subsystems are connected to reservoirs. The gas distribution subsystem dispenses annealing gas composition to an inner side of the processing sub-enclosure. A heat source is laterally connected to the processing sub-enclosure. USE - System for realizing formation of high throughput and high yield graphene for use in applications such as batteries, ultra-capacitors and fuel-cells. Can also be used for applications such as sensors, anti-corrosion coatings and paint, flexible displays, faster and efficient electronics, solar panels, DNA sequencing and drug delivery. ADVANTAGE - The system effectively and continuously produces the graphene in the inner side of a single, continuous, and laterally extending chamber, and reduces maintenance costs. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a system for realizing formation of high throughput and high yield graphene. 200Infeed portion 202Rollers 204Belt drive system 206Substrate roll 210Tunnels