• 专利标题:   Adjustment of space between two-dimensional material layers, involves placing material to be controlled in chemical control agent comprising persulfate, concentrated sulfuric acid, and hydrogen peroxide, for chemical reaction.
  • 专利号:   CN112678811-A
  • 发明人:   XIAO P, LIU J, GUO D, YANG L, YUAN G
  • 专利权人:   STATE GRID JIANGSU ELECTRIC POWER CO LTD, STATE GRID CORP CHINA, JIANGSU ELECTRIC POWER RES INST CO LTD
  • 国际专利分类:   B82Y030/00, C01B021/064, C01B032/19, C01G039/06
  • 专利详细信息:   CN112678811-A 20 Apr 2021 C01B-032/19 202146 Pages: 10 Chinese
  • 申请详细信息:   CN112678811-A CN11642083 31 Dec 2020
  • 优先权号:   CN11642083

▎ 摘  要

NOVELTY - Adjustment of space between two-dimensional material layers, involves placing the material to be controlled in a chemical control agent for chemical reaction. The chemical control agent comprises 1 g persulfate, 4-8 mL concentrated sulfuric acid, and hydrogen peroxide. The volume ratio of concentrated sulfuric acid and hydrogen peroxide is 4:1-10:1. USE - Adjustment of space between two-dimensional material layers. ADVANTAGE - The method uses the gas pressure generated by the interlayer chemical reaction of the two-dimensional material corresponding to the two-dimensional material to counteract the interlayer Van der Waals force to realize the increase of interlayer distance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the chemical control agent.