国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11） B01（3） C02（2）
IPC小类 C08J（11）
IPC C08K003/04（11）
发明人 CHEN Y（4） QI H（4） LIU D（3）
LV F（3） WANG X（3） HUANG Q（2）
SUN R（2） XU M（2） YANG R（2）
公开年 2020（3） 2018（2） 2021（2）
申请年 2019（4）  2017（2）  2021（2） 
专利权人 UNIV SOUTH CHINA TECHNOLOGY（11）

Preparation of high electrical conductivity and high thermal conductivity bacterial cellulose/graphene composite paper, involves dispersing bacterial cellulose in water, mixing with e.g. graphene dispersion, dispersant, thickener and plasticizer, coating, drying and hot-pressing.

LING H, WANG X

Preparing cellulose-based conductive complex film by fermenting Acetobacter xylinum in fermentation medium, washing, freezing and curing biocellulose liquid film, drying, soaking in reduced graphene oxide/silver nanowire mixture, freezing and curing, drying and performing hot-pressing treatment.

GAO W, LI J, XU J, CHEN K, WANG B, ZENG J, CHENG Z

Preparing cellulose/graphene oxide/ferroferric oxide composite hydrogel catalytic carrier used in field of sewage treatment, involves adding sodium hydroxide and urea to water, stirring to obtain mixed aqueous solution of sodium hydroxide.

QI H, CHEN Y, LIU D, LV F

Preparation of cellulose/graphene oxide/titania hydrogel used for photocatalysis and physical adsorption involves adding sodium hydroxide and urea to water, mixing to obtain mixed solution, pre-cooling, adding cellulose, and stirring.

QI H, CHEN Y, LIU D, LV F

Preparing cellulose-graphene aerogel material for gas detection, involves adding sodium hydroxide and urea to water, preparing cellulose-graphene oxide aqueous solution, and immersing cellulose-graphene oxide hydrogel in vitamin C solution.

QI H, CHEN Y, LIU D, LV F

Preparation of ferroferric oxide-graphene-cellulose conductive composite aerogel in electromagnetic shielding, by immersing graphene-cellulose composite hydrogel in e.g. mixed aqueous solution of ferric and ferrous chlorides, and washing.

QI H, CHEN Y, CHEN G, FENG X, DAI F

Preparation of flexible electromagnetic shielding film for preparing electromagnetic shielding garment, involves defoaming dissolved dispersion containing graphene oxide and nano-silver, filtering, drying and reducing with vitamin C.

YANG R, CHEN T, XIE J

Preparing nano-cellulose/graphene composite flexible film used as flexible battery substrate, involves preparing nanocellulose uniform dispersion by dispersing nano-cellulose in solvent to obtain uniform nano-cellulose dispersion.

HUANG J, WANG J, WANG Y, LIN X, ZHANG H

Preparing reduced graphene oxide/nanofibrillar cellulose composite film comprises e.g. dispersing obtained filter cake in water, and placing filter cake in aqueous solution containing sodium borohydride and post-processing.

YANG R, WANG R, MA Q

Preparing high performance graphene/cellulose self-assembling composite hydrogel comprises e.g. soaking cellulose, providing graphite oxide, adding pulp dispersion, ultrasonic dispersing, obtaining graphene oxide/cellulose mixed solution.

HUANG Q, SUN R, WANG X, XU M