国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（7） B32（4） C07（3）
B22（2） B60（2） C02（2）
C09（2）
IPC小类 B01J（6） B32B（4） C07D（3）
B22F（2） C02F（2）
IPC C07D307/60（3） B01J013/00（2） B01J027/198（2）
B22F001/00（2） B22F001/02（2） B22F009/04（2）
B32B007/12（2） B32B009/04（2） B32B037/12（2）
发明人 ZHANG D（15）
公开年 2019（8） 2021（4） 2020（3）
申请年 2019（15）
专利权人 CHINA PETROL.（3） SINOPEC BEIJ.（3） SHANGHAI YOU.（2）

Preparing graphene dust-removing cloth comprises e.g. preparing spinning solution, spraying to obtain modified graphene fiber intermediate layer; obtaining interlayer stock solution, and spraying to obtain intermediate interlayer.

LI X, ZHANG D, WEI Y, DAI J

Catalyst useful for preparing phthalic anhydride by naphthalene oxidation, comprises carrier, active component and heat conducting material.

AN X, LIU Y, YUAN B, SHI H, ZHANG D, ZHANG Z, FENG Y, DONG Y

Catalyst useful for preparing phthalic anhydride by oxidation of o-xylene, comprises carrier, vanadium, phosphorus and cesium compound, auxiliary agent comprising e.g. at least one of rubidium, cerium or niobium and heat-conducting material.

AN X, YUAN B, LIU Y, SHI H, ZHANG D, ZHANG Z, FENG Y, DONG Y

Catalyst useful for oxidation of benzene to maleic anhydride, comprises catalyst carrier, active component and heat-conducting material.

ZHANG D, SHI H, ZHANG Z, FENG Y, AN X, LIU Y, YUAN B

Graphene-reinforced shell, has limiting spring whose end is fixedly connected with inner side wall of connecting device, and shell main body whose front and rear sides are fixedly installed with locating column and formed with locating hole.

ZHANG D

Graphene-reinforced automobile tire, has tire wheel spoke whose surface is fixedly connected with tire hub, and anti-UV layer whose side is arranged far away from anti-oxidation layer that is provided with anti-freezing layer.

ZHANG D

Composite powder reinforced with reinforced phase with functional layer for coagulation technology, comprises metal-based powder as matrix powder, enhancement phase with functional layer, reinforcing phase is graphene nanosheet.

CUI X, LI D, JIN G, WEN X, FANG Y, ZHANG D, SHI L, LI J, WAN S, ZHANG X

Preparation of composite material involves preparing sheet-like copper powder, nickel plating graphene, ball milling flaky copper powder and nickel-plated graphene, performing countercurrent rotation orientation treatment and sintering.

ZHAN Z, CAO H, WANG Z, TIAN D, ZHANG D

Method for preparing a graphene oxide photocatalytic material supporting a bismuth-based heterojunction for degrading plaster of paris in water, involves preparing BiOI/BixNbOy photocatalyst and graphene oxide, and supporting synthesized.

ZHANG H, YIN X, HAN J, WU Z, GAO S, YAN P, ZHANG D, YANG Y, HU J, WANG S

Preparing reduced graphene oxide/zeolitic imidazolate framework-67 aerogel for adsorbing uranium, by dispersing graphene oxide nanosheets, water and ascorbic acid suspension, adding hydrogel, dripping, reacting and freeze-drying hydrogel.

ZHANG D, ZHAO M