国家/地区 中国（16）
IPC部 C（12） B（8） H（7）
G（2）
IPC大类 B01（7） H01（7） C07（4）
C09（4） C08（3） B32（2）
C02（2）
IPC小类 B01J（6） C07D（4） H01M（4）
C08L（3） C09K（3） B32B（2）
C02F（2） C08J（2） C08K（2）
H01L（2）
IPC B01J023/42（4） B01J023/44（4） B01J023/46（4）
C07D307/68（4） B32B027/08（2） B32B027/12（2）
B32B027/32（2） C02F001/72（2） C02F101/30（2）
C08K003/04（2） C08L023/06（2） C09K011/88（2）
H01L051/00（2） H01L051/50（2） H01L051/52（2）
发明人 DU Z（18）
公开年 2021（18）
申请年 2021（8）  2019（5）  2020（5） 
专利权人 CHINA PETROL.（5） SINOPEC RES .（5） CHINA PETROL.（3） BEIJING GRAP.（2）
UNIV CENT SO.（2） UNIV HENAN（2）

Preparation of graphene/lithium composite material used in cathode of lithium battery, involves mixing graphene oxide particles and lithium metal particles, generating spontaneous redox reaction, obtaining graphene/lithium particles, pressing granule blank into sheet, folding and pressing sheet.

LUO G, WANG G, WANG X, LI J, WANG J, YU F, DU Z

Preparing light nickel/nickel oxide assembled graphite alkenyl composite low frequency wave-absorbing foam, involves subjecting nickel complex solution to hydrothermal reaction, dispersing nickel/nickel oxide composite and graphene in alcohol/aqueous mixed solution, and freeze-drying.

SHI L, CHEN A, YUE J, HUANG X, DING Z, ZHANG Q, HOU M, DU Z

Graphene plastic composite thermal conductive material useful in graphene-plastic composite thermal conductive material product, comprises plastic material, graphene, ceramic powder, flame retardant, fiber material and auxiliary agent.

DU Z

Preparation of defective carbon material used in activating oxidant to degrade organic pollutants, comprises performing plasma etching onto carbon material.

DU Z, ZHANG L, TIAN X, ZHANG Z, FENG L, LIU S, LIU Y

Non-flashing quantum dots used for quantum dot light emitting diode comprise core body, inner shell layer which is coated on surface of the core body, and outer shell layer which is coated on a surface of inner shell layer.

SHEN H, DU Z, LI L, WANG S, ZHANG Y

Preparing coating material useful in preventing thermal runaway of lithium ion batteries, comprises dispersing conductive medium, graphene oxide and polymer in solvent to form dispersion, heating and reducing dispersion liquid under protection of inert atmosphere.

LUO G, WANG G, WANG X, LI J, WANG J, DU Z, YU F

Non-blinking quantum dot used for forming quantum dot-based light-emitting diode, comprises core which is formed of cadmium selenide or cadmium zinc selenide, inner shell layer which is formed of zinc selenide, and outer shell layer which is formed of zinc sulfide or zinc oxide.

SHEN H, DU Z, LI L, WANG S, ZHANG Y

Nitrogen-doped non-metal catalyst useful in activating persulfate for removing pollutant, prepared by nitrogen doping on graphene or reduced graphene oxide micro-sheets and nano-silicon dioxide.

LI J, SUN N, FAN L, DU Z, ZHAO H, CHENG F

Diatom cloth with antibacterial, purifying and humidifying function comprises diatom material, activated carbon, graphene, catalyst, pore-forming agent and cloth.

HAN F, DU Z

High density polyethylene medical device packaging high temperature turnover antibacterial film comprises three-layer structure, outer layer is DuPont Tyvek, middle layer by high density polyethylene and linear low-density polyethylene,.

DU Z