国家/地区 中国（4） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/194（5）
发明人
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人

Heteroatom doping in graphene by preparing mixture of graphene and doping precursor in solvent, ultrasonically processing mixture, and subjecting dispersed solution to microwave radiation to obtain layers of heteroatom doped graphene.

BHUSHAN R, THAKUR A K, KUMAR P

Carbon-containing glass material for e.g. windows, has surface-to-air interface exposed to ambient air, and interphase region including graphene nanoplatelets formed in response to e.g. self-nucleation of carbon-containing radicals.

STOWELL M W, LANNING B

Preparation of glass bricks with magnetic adsorption effect by preparing three-dimensional network graphene oxide sponge, preparing three-dimensional graphene oxide particles, and preparing three-dimensional graphene hollow spheres.

WU S

Graphene porous film material used for preparing terahertz wave shielding layer, has predetermined thickness and pores in membrane stacked in flat spindle shape.

PENG W, MA Q, DENG X, SHEN Y, LIU Z, YANG Y, YU S, SUN Z, GAO A, YU Q, YU F

Dry-grained rock slab comprises green body layer, base glaze layer, and dry-grain surface which is formed by spraying dry-grain glaze including transparent frit, wear-resistant dry particles, printing paste and deionized water.

MAI W, WANG J, YE J, WANG L, LU P