1. 平台首页
  2. 国际专利信息
  • 专利标题:   Nanocomposite used for reverse storage of hydrogen, comprises monocrystalline or polycrystalline graphene in form of cylindrical spiral roll containing grains having preset minimum diameter and constant spacing.
  • 专利号:   EP2865637-A1, US2015125694-A1, EP2865637-B1, ES2660980-T3
  • 发明人:   KULA P, RZEPKOWSKI A, PIETRASIK R, ATRASZKIEWICZ R, DYBOWSKI K, KACZMAREK L, MODRZYK W
  • 专利权人:   SECO/WARWICK SA, POLITECHNIKA LODZKA, POLITECHNIKA LODZKA, SECO/WARWICK SA, SECO/WARWICK SA, POLITECHNIKA LODZKA, POLITECHNIKA LODZKA
  • 国际专利分类:   C01B003/00, C01B031/04, C30B029/02
  • 专利详细信息:   EP2865637-A1 29 Apr 2015 C01B-003/00 201532 Pages: 9 English
  • 申请详细信息:   EP2865637-A1 EP005073 24 Oct 2013
  • 优先权号:   EP005073, US074130

▎ 摘　　要

NOVELTY - A nanocomposite comprises polycrystalline or monocrystalline graphene in a form of cylindrical spiral roll with a constant spacing of preferably 0.2-2 nm. The spiral roll of polycrystalline graphene contains grains having a minimum diameter of 50 nm. USE - Nanocomposite is used for reverse storage of hydrogen. ADVANTAGE - The nanocomposite has excellent hydrogen sorption and desorption performance, and is manufactured by simple and economical process.