国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01J027/24（6）
发明人 ZHENG W（2） ZHENG Y（2）
公开年 2020（3） 2021（3）
申请年 2020（6）
专利权人 UNIV FUZHOU（2）

Cobalt-based oxide loaded double-doped graphene catalyst useful e.g. in fields of automobile exhaust gas treatment and petrochemicals, comprises N, S double-doped graphene as carrier supporting cobalt tetroxide nanoparticles.

CAI S, HUANG Y, ZENG S, LI W, WU Z, YANG T, HE Z, XIONG X, YANG S

Nitrogen-doped photocatalyst composite material comprises nitrogen-doped nano titanium dioxide, nano zinc oxide, graphene, plant extract nano silver, dispersant, film-forming agent and deionized water.

YU J, XU X, WANG Y, LI H, ZHA Y, DU J

Preparing titanium dioxide/graphene/carbon composite material used as photocatalytic material, involves adding titanium dioxide and graphene to carbon-containing compound solution, performing hydrothermal reaction, drying and annealing.

CHEN Y, LAI C, LIU Z

Preparing nano- copper sulfide -loaded sulfur and nitrogen co-doped graphene aerogel useful in degrading organic pollutants comprise e.g. dispersing thiourea and copper sulfide nanoparticles in graphene oxide solution, and freeze-drying.

XUE F, LIU H

Nitrogen-sulfur co-doped graphene composite material with ternary efficient denitration sulfur-resistant catalyst comprises novel modified nitrogen-sulfur co-doped graphene as catalyst carrier, where ternary catalyst is grown in situ.

ZHENG Y, ZHENG W

Nitrogen and boron co-doped graphene composite denitration and anti-sulfur catalyst comprises modified nitrogen and boron co-doped graphene, and ternary manganese-cerium-cobalt oxide catalyst grown in situ on surface of graphene.

ZHENG Y, ZHENG W