国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/194（4）
发明人
公开年 2021（4）
申请年 2021（3） 
专利权人

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

Graphene glass fiber comprises glass fiber prepared by taking glass balls or waste glass, crushing, discarding glass, smelting, bundling fiber monofilament into turns by winding combination, forming and thermally cleaning.

SHI S, GE S, JIANG S