国家/地区 中国（24）
IPC部 C（24） H（10） B（8）
IPC大类 C08（24） C09（7） H01（6）
B32（4） H05（3） B29（2）
IPC小类 C08J（24） C08L（24） C08K（13）
C09D（7） B32B（4） H01M（4）
H05K（3） B29D（2） C08G（2）
IPC C08J007/12（24）
发明人 LI X（3） WANG S（3） XIA J（3）
ZHANG G（3） ZHU Z（3） HE X（2）
XIE H（2） ZHAO N（2）
公开年 2022（15） 2023（9）
申请年 2022（24）
专利权人 BEIJING HAIS.（2） UNIV TSINGHU.（2） YANGZHOU NAL.（2）

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Preparing high-strength adhesive hydrogel with double-layer structure comprises adding aqueous-soluble monomer and chemical cross-linking agent into oxidized graphene tannic acid precursor, stirring, adding redox initiator, stirring, reacting, and immersing hydrogel in metal ion solution.

LUO J, WANG Y, HUANG Y, ZHAO D, TIAN X, JIA P

Preparation of graphene/polyimide water-permeable mulch film by using carbon dioxide laser to irradiate polyimide film to generate graphene layer, using laser to create micropores in composite film, spin-coating polyamic acid on composite film, performing imidization reaction and irradiating.

YANG L, JIANG C, SONG Y, LI N, ZHANG S, WANG Z

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Radiation cross-linked polyethylene pipe comprises polyethylene, heat radiation material, and heat conduction material; heat radiation material is material with radiation emissivity greater than 0.5.

ZENG J, CHEN X, WU J, CHEN W

Preparing high-strength nitrile rubber doped with graphene strength, involves preparing graphene by thermal peeling, using magnesium oxide and graphite high energy ball milling, further stripping graphite and graphite coated magnesium oxide, reducing agglomeration effect of graphite in rubber.

CUI S

Flexible transparent electrode used in flexible transparent super capacitor, comprises flexible substrate, current collector layer, electrochemical active layer and passivation layer, where flexible substrate comprises polydimethylsiloxane, polyurethane acrylic ester, and polyimide.

DONG Y, WANG S, YANG X, CHENG T, LAI W

Preparing ionic electroactive driver based on carboxylated bacterial cellulose comprises e.g. adding appropriate amount of deionized water to bacterial cellulosic dispersion, diluting and stirring, oxidizing bacterial cellulase, centrifuging, adding polyvinyl alcohol, and graphene, and stirring.

XU G, WANG F

High toughness chlorinated poly (vinyl chloride) power pipe useful as cable protection sleeve pipe comprises e.g. chlorinated polyethylene, graphene, calcium carbonate, carbon black, liquid lubricant, chlorinated poly (vinyl chloride) resin, calcium stearate, carbon fiber and absolute ethanol.

SHI G, ZHAO J, ZHANG Z, ZHANG J

Modified polyester film used in composite current collector, comprises polyester, bridging agent comprising diethylene glycol, polyethylene glycol and/or dimer glycerol, and auxiliary agent, and is prepared by mixing polyester and additives.

ZHANG G, LI X, XIA J, WANG S, ZHU Z