国家/地区 中国（5）
IPC部 B（5） C（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J019/12（2） B01J027/24（2） B01J037/08（2）
B01J037/34（2） C01B003/04（2） C01B032/184（2）
发明人 ZHAO N（5）
公开年 2018（2） 2022（2）
申请年 2017（2）  2022（2） 
专利权人 BEIJING HAIS.（2） CLEAN AIR BE.（2） UNIV JIANGNA.（2）

Graphene laminated composite material, has base material layer, graphene functional layer, and cellulose contained in graphene laminated composite material graphene functional layer has laser graphene, where cellulose is dispersed in substrate and graphene functional layer.

HE X, XIE H, ZHAO N

Preparation method of graphene layered composite material, involves using laser for irradiating laser-induced graphene substrate, where laser-induced graphene substrate contains cellulose and precursor, which comprises biomass-based material, synthetic-based material and/or mineral-based material.

HE X, XIE H, ZHAO N

Preparation method of nickel sulfide/graphene-like carbon-nitrogen compound composite catalyst used for photocatalytic hydrogen production, involves adding graphene-like carbon nitrogen compound, nickel acetate and thiourea to flask.

DONG Y, ZHANG H, ZHAO H, ZHAO Y, ZHAO S, ZHAO N

Cobalt sulfide-graphene-like carbon-nitrogen compound catalyst preparation involves weighing appropriate amount of thiourea, placing in crucible, and then heating in air atmosphere to form yellow powder.

DONG Y, ZHANG H, ZHAO H, XIA S, ZHAO S, ZHAO N

Preparing carbonaceous hydrogenation catalyst useful for sampling swab containing polycyclic aromatic hydrocarbon anthracene and solvent, comprises e.g. preparing graphene oxide and reduced graphene oxide, filtering, washing and drying.

XIAO F, ZHAO N, LIU R, LI F