国家/地区 美国（3） 中国（2） 世界知识产权组织（2）
IPC部 A（5） B（5） C（3）
IPC大类 A01（5）
IPC小类 B01J（5）
IPC B01J020/26（5）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Graphene photocatalyst composite material used for decomposition of organic matter, comprises graphene bottom layer, catalyst layer, sterilization layer sequentially arranged on adsorption carrier, polymer emulsion, solid adsorbent, graphene raw material, and carbon nanotube material.

ZHAO X, LU X

Method of producing an iodine-supporting composite material involves using first material that strongly adsorbs elemental iodine and a second material that weakly adsorbs elemental iodine, and changing the composite ratio of the first material and the second material.

NATORI Y, KOJIMA T, KAKUTA H, MATSUI J, KINASE Y, TATENUMA K, TADENUMA K, TSUNODA T

Polymer matrix based superabsorbent material for e.g., water reservoir in agriculture, is made of polymer comprising nanoparticles, water-soluble monomers for radical polymerization, and vinyl alkoxysilane derivative agent as crosslinker.

SEVEN M S, MENCELOGLU Y, RODOP O, MENCELOGLU Y Z

Antibacterial reduced graphene oxide modified polypropylene melt blown water purification filter comprises polypropylene, silane-modified reduced graphene oxide and activated carbon.

SHA Y, SHA X

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A