国家/地区 中国（10）
IPC部 C（5） A（3） B（3）
H（2）
IPC大类 A61（2） B01（2） C02（2）
C04（2） H01（2）
IPC小类 B01D（2） C02F（2） C04B（2）
H01M（2）
IPC H01M004/36（2） H01M004/62（2）
发明人 WAN W（11）
公开年 2020（6） 2021（4）
申请年 2020（11）
专利权人 FOSHAN QIONG.（2）

Preparing three-dimensional porous silicon/graphene composite cathode material used in lithium-ion battery, involves pretreating silica source by heating process, and dispersing sulfuric acid solution with graphene or graphene oxide.

CHANG K, XU H, WANG L, WAN W, LIU P

Graphene based purification device for medical sewage in general hospitals, has second-stage, third-stage and fourth-stage graphene water purification columns which are sequentially arranged between drain pipe and water pipe.

CHENG J, WAN W

Preparing infrared antibacterial coating involves adding pretreated infrared light response catalytic material to film-forming material, stirring to obtain mixed material, and loading mixed material on surface of substrate.

ZHAO Z, LI W, WAN W, LI P, LIU S, ZENG G

Regenerated concrete comprises regenerated aggregate, cement, nano-reinforced liquid, water, steel fiber-polyvinyl alcohol mixed fiber, waste textile fiber, emery, soybean protein powder and trehalose.

ZHANG Q, WAN W, TIAN L

Solid air purifier comprises natural plant extracting liquid, earthy sepiolite, graphene, vinblastine extracting liquid, modified nano-silver water, de-ionized water, rehmanniae, clove, saponin, Angelica dahurica, and fructus forsythiae.

WAN W, WANG X, LIAO D

Preparing carbon/carbon composite material useful for calcium - magnesium crystallization in electrolytic manganese dioxide process , comprises e.g. dipping graphite - graphene powder and carbon fiber woven felt in modified petroleum asphalt.

YU L, LI Q, WAN W, CHEN Q, HE J, SHEN W

Preparing silver modified interlayer embedded tin sulfide composite material by modifying lightly etched graphene material with metallic silver, dispersing in solvent to form dispersion, dissolving sulfur source, stirring and reacting.

MENG J, WAN W, CHEN T, DUAN Q, PAN Z, WANG J, LI Y

Multi-scene fluorinated graphene mask for preventing new coronavirus comprises mask body with multilayer structure, mask body provided with nose bridge and ear hook.

CHENG J, WAN W

Graphene nano purification system for treating medicinal sewage containing coronavirus comprises medicinal sewage collection and transportation devices, and sodium hypochlorite generator provided in first-stage sedimentation tank.

CHENG J, WAN W

Separating saponin graphene used in tablet for providing antioxidant effect, by selecting alpine ancient tree tea leaves, crushing, sieving, extracting, separating and purifying using porous graphene nanomaterials, and drying product.

YANG W, CHENG J, LI Y, WEN H, WAN W, ZENG X