国家/地区 美国（9） 世界知识产权组织（8） 中国（6） 日本（5） 欧洲专利局（EPO）（2）
IPC部 B（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B031/04（12） C02F001/28（11） B01J020/20（9）
B01J020/28（6） B01J020/30（6） B82Y040/00（5）
B01J020/02（4） B82Y030/00（4） C02F001/44（4）
B01D069/12（3） B01D071/02（3） C01B031/02（3）
C01B032/15（3） C01B032/182（3） B01D015/00（2）
发明人 IMADA T（3） NAITO K（3） SUZUKI A（3）
CHIU G（2） YOSHINAGA N（2） ZHANG Y（2）
公开年 2016（9） 2015（5） 2017（3）
申请年 2015（17）
专利权人 TOSHIBA KK（3） CHIU G（2）

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Graphene derivative used in composite used as e.g. adsorbent, has preset amount of component derived from ester bond to total of amount of components derived from carbon-carbon single bond, carbon-oxygen bond, ether and ester bonds.

SUZUKI A, IMADA T, NAITO K, YOSHINAGA N

Carbonaceous composite complex used in adsorbent, is formed by dispersing magnetic particles of metal oxide in carbon matrix containing graphene sheet, and has saturated magnetization and BET surface area above preset value.

YAMAGUCHI T

Preparing magnetic graphene oxide composite material used to treat water, comprises forming dispersion of graphene oxide and magnetic material within dispersant solution and controlling the pH of the dispersant solution.

TABOR R, MCCOY T

Adsorbent for, e.g. water softener, comprises oxidized graphene or oxidized graphite having carboxyl group and phenolic hydroxyl group.

NAITO K, SUZUKI A, IMADA T, YOSHINAGA N

Adsorbent for adsorption apparatus used for treating wastewater comprises graphene oxide.

NAITO K, SUZUKI A, IMADA T

Reduced graphene oxide composite material used as household cleaning product for cleaning e.g. oil stained on hand, comprises substrate containing fibrous material or porous material, and reduced graphene oxide sheet on substrate.

CHANG H, PERIASAMY A P, WU W, LIN G

Graphene-based membrane useful for e.g. removing ions from water , comprises at least two graphene-oxide layers comprising many graphene-oxide flakes that comprise a planar graphene structure with oxygen moieties extending from it.

YU M

Preparation of nano-composite material used for adsorbing dye in wastewater, involves dispersing cellulose in deionized water, adding titania powder, stirring, adding cetyltrimethylammonium bromide and graphene solution, and stirring.

LI X, QIU F, YAN J, YANG D, ZHAO H

Manufacturing graphene based material, preferably nitrogen-sulfur dual doped grapheme used in polymer composite, catalyst supporter, sensor or energy storage, involves functionalizing graphene oxide via thiol-ene click chemistry.

SINH L H, LUONG N D, SEPPALA J, SEPPAELAE J, SINH L, SEPPA L J