国家/地区 中国（58）
IPC部 C（34） B（21） H（8）
D（3） G（3）
IPC大类 B01（20） C09（11） H01（7）
C02（6） C08（6） C01（5）
C10（5） C22（2） D01（2）
G01（2）
IPC小类 B01J（17） C09D（9） B01D（7）
C02F（6） C08K（6） C08L（6）
C01B（5） C10G（4） H01G（3）
H01M（3） C08J（2） C22C（2）
D01F（2） G01N（2）
IPC B01J020/30（12） B01J020/20（8） B01J020/28（6）
C08K003/04（6） C09D163/00（6） C02F001/28（5）
C09D005/08（5） B01D053/02（3） B01J013/00（3）
B01J020/24（3） C01B032/184（3） C09D007/61（3）
C09D175/04（3） C10G025/00（3） B01D053/72（2）
发明人 CHE C（58）
公开年 2018（30） 2019（26） 2020（2）
申请年 2018（58）
专利权人 BEIJING OUME.（17） SHANDONG JIA.（17） JINAN DEV ZO.（14） SHANDONG XIN.（6）
GUANGZHOU AN.（2） UNIV CENT SO.（2）

Adsorbent useful for diesel fuel desulfurization, comprises activated carbon, graphene oxide, acrylamide, gray calcium powder, nano silicate and deionized water.

CHE C

Graphene charger, has protective shell provided with drawing inner tank, first metal contact connected with negative electrode of USB charging port, and sealing cover provided with battery charging port.

CHE C

Graphene composite fiber comprises graphene, potassium permanganate, copper compound, silver compound, spandex and deionized water.

CHE C, ZHANG C, JIANG W, JING N

Preparation of graphene-based composite material used in dye solar cell, involves mixing titania solution and graphene oxide dispersion obtained using e.g. graphene oxide and potassium permanganate, removing metal ions, and preparing film.

CHE C

Method for preparing graphene-based capacitor with ultra-high energy density, involves assembling electrode sheet and separator, and immersing in electrolyte to obtain capacitor.

CHE C

Intelligent graphene radio frequency label for radio-frequency identification (RFID) system, has release paper layer and transfer support layer sequentially included, and wireless identification layer that includes antenna and chip.

CHE C

Preparation of energy-saving lamp involves mixing metal tungsten powder with graphene oxide, pressing, sintering, swaging, drawing, obtaining tungsten wire, and enclosing wires and filaments in glass bulb filled with inert gas.

CHE C

Preparation of high-concentration graphene slurry used for manufacturing high graphene content composite material, includes mixing ground and sieved silicon carbide single crystal and pure copper powder, grinding, heating, and cooling.

CHE C

Graphene polymer fiber comprises graphene oxide, tetrabutyl titanate, polyacrylonitrile, polylactic acid, polycaprolactone, and tetraisocyanate.

CHE C, ZHANG C, JIANG W, JING N

Preparation of high-capacity graphene aerogel negative electrode material includes weighing lithium titanate precursor powder, adding graphene/carbon nanotube dispersion liquid and performing carbon dioxide supercritical extraction drying.

CHE C