国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 C08L（9）
IPC C08L067/02（9）
发明人 LIU Y（2） ZHANG Y（2）
公开年 2022（4） 2021（2）
申请年 2021（4）  2022（2） 
专利权人

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU Y

Preparing novel photocatalyst composite sterilization material useful for preparing food packaging bags, comprises e.g. adding excess graphene powder to vacuum furnace and maintaining predetermined temperature for predetermined time, mixing, and drawing and cutting composite slurry into particles.

KE L

Preparing fiber foam material for oil adsorption comprises e.g. cutting hydrophobic thermoplastic polymers into short fibers of certain length, mechanically stirring thermoplastic polymers and foaming agent, dispersing fibers and micron-sized particles, thermally bonding, cooling and forming.

CHEN S, YANG B, HAO M, LIU Y

Polyethylene glycol terephthalate/graphene two-dimensional layered composite film with T-type channel structure useful in e.g. ion transmission and sieving on polarizable oil/water interface, where film has two-dimensional layered Emi channel and single-dimensional micrometer channel.

CHENG H, SHENG C, YANG H, WANG X, CHEN Y

Preparing graphene hot compress material used in manufacturing eye massager, involves taking graphite oxide and tributyl ethyl phosphine bis (trifluoromethanesulfonyl) imide as raw materials, and carrying out hydrothermal reaction.

XIAO D, ZHANG Y, YE X, XIAO Y, ZHAN C, ZHOU X, ZHOU H, ZHENG J, PENG F

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

Composite graphene aerogel etching device comprises an etching device, the etching device sequentially arranged with the composite graphene aerogel bin according to the composite graphene aerogel etching production process.

ZHANG W

Graphene reinforced polyethylene terephthalate (PET) composition, used to prepare composite materials e.g. for packaging applications, comprises continuous matrix comprising PET, and dispersed reinforcement phase of graphene nanoplatelets.

HANAN J C, SHABAFROOZ V, BANDLA S

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J