国家/地区 中国（8）
IPC部 B（10）
IPC大类 B01（10） C01（10） C02（3）
H01（2）
IPC小类 B01J（10）
IPC B01J013/00（10）
发明人 WANG D（2）
公开年 2020（5） 2019（4）
申请年 2019（10）
专利权人

Graphene-silicon airgel composite used as negative active material in lithium secondary battery, comprises silicon nanoparticles surrounded by reduced graphene oxide, and spherical composite dispersed in reduced graphene oxide.

YANG C M, KIM S Y, RYU J S, LEE M W, MINGOOK K, NA W

Tubular graphene aerogel used in sensors, oil-water separation, heat preservation, and catalysis, comprises carbon tubes.

HE H, WANG D, CHEN W

Bifunctional graphene aerogel used for photothermal seawater desalination or seawater uranium adsorption, comprises graphene sheets and plant tannin.

ZHANG X, WU F

Preparing graphene-elemental silicon composite aerogel involves mixing silicon source, deionized water and absolute ethanol to obtain first mixed solution and adding graphene oxide aqueous solution to first mixed solution.

SHEN X, HUANG S, WU X, CUI S, WANG W

Preparing graphene/graphene nano belt/nickel disulfide composite aerogel used in electrode materials for supercapacitors, e.g. comprises preparing graphene oxide nano belt, graphene oxide and mixing with hexadecyl trimethyl ammonium bromide.

ZHENG Y, ZHOU J

Aerogel used in supercapacitor, is prepared by crosslinking mixture of polyamic acid and graphene oxide with cobalt salt, and carbonizing.

FAN W, WANG D, LIU T, YUAN S

Preparing graphene reinforced phase change material comprises preparing graphene dispersion liquid, reducing, performing solvent replacement process and normal-pressure drying process and filling an organic phase-change material.

WEI Q, YANG L, XU T, JIANG Y

Photoresin used for projection micro stereolithography, comprises a solvent, a photoinitiator, a crosslinkable polymer precursor, and a precursor for graphene, metal oxide or metal chalcogenide.

WORSLEY M A, CAMPBELL P G, DUOSS E B, OAKDALE J S, SPADACCINI C M, HENSLEIGH R

Titanium dioxide quantum dot supported sulfonated graphene aerogel useful for photocatalytic degradation of perfluorooctanoic acid, constructed by taking aerogel as substrate and loading titanium dioxide quantum dots.

SHEN Y, ZHU C, SONG S

Preparing elastic graphene aerogel comprises e.g. adding graphene oxide and reducing agent into water to obtain a graphene oxide dispersion, foaming to obtain a mixed solution, reacting the mixed solution and cooling.

TONG S