• 专利标题:   Device for continuous electrochemical peeling of graphene during micro-nano processing, has anode barrel provided with anode electrode, cathode barrel provided with cathode electrode, and electrolysis reaction zone that communicates with feeding inlet.
  • 专利号:   CN115403036-A
  • 发明人:   PEI X, WANG F, SHEN B, QIAN Y, LI M, CHEN W, CHEN J, XU C
  • 专利权人:   SINOSTEEL NANJING NEW MATERIAL INST CO
  • 国际专利分类:   C01B032/19
  • 专利详细信息:   CN115403036-A 29 Nov 2022 C01B-032/19 202308 Chinese
  • 申请详细信息:   CN115403036-A CN11045669 30 Aug 2022
  • 优先权号:   CN11045669

▎ 摘  要

NOVELTY - The device has an anode barrel provided with an anode electrode (4). A cathode barrel is provided with a cathode electrode (6), where the anode barrel and the cathode barrel are separated by a multi-layer partition (11). The anode barrel is provided with an electrolysis compaction column (5). An electrolysis reaction zone (17) communicates with a feeding inlet (1). An end of a screw rod connecting flange (13) is fixed on the electrolysis compaction column. The multi-layer partition comprises positive electrode barrel mounting plate and a negative electrode barrel mounting plate. USE - Device for continuous electrochemical peeling of graphene during micro-nano processing. ADVANTAGE - The device allows electrolyzed products to pass through the multi-layer partition driven by the electrolyte so that the electrolyzed products enters the cathode barrel and discharges the electrolyzed products from the discharge port. The device utilizes external driving force for driving the electrolyte solution containing raw materials to circulate, so as to realize continuous feeding of raw materials and continuous discharge of products, thus realizing continuous electrochemical stripping. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a continuous electrochemical graphene peeling method; (2) a graphene body preparation method. DESCRIPTION OF DRAWING(S) - The drawing shows a side sectional view of a device for continuous electrochemical peeling of graphene. 1Feeding inlet 3Barrel positive electrode 4Anode electrode 5Electrolysis compaction column 6Cathode electrode 7Negative electrode shell 8Barrel supporting leg 9Discharge hole 10Composite idler wheel 11Multi-layer partition 12Outer supporting frame 13Screw rod connecting flange 14Lifting screw rod 15Screw rod fixing bracket 16Screw fixing hole 17Electrolysis reaction zone 61Negative electrode connector