国家/地区 中国（7）
IPC部 C（4） B（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC
发明人 CHENG L（7）
公开年 2019（5） 2020（2）
申请年 2019（7）
专利权人

Preparation of two-dimensional hexagonal boron nitride/graphene composite hybrid film, involves placing substrate in ion beam sputter deposition system, annealing substrate, introducing methane and argon, growing film, and cooling.

MENG J, ZHANG X, CHENG L, YIN Z, WU J

Weather-resistant barrier polyester film used for photovoltaic cell comprises weather resistant layer laminated on two sides of barrier layer of weather-resistant polyester film, where barrier layer contains sheet-shaped graphene.

ZHOU T, WANG Q, GAO Q, BAO S, CHENG L, SONG R, DU K

Electrode composite material for supercapacitor, comprises uniform layered nickel cobalt-layered double hydroxides with network architecture doped with graphene quantum dots on nickel foam.

CHENG L, MA Y, YUAN W, BAI Y, WU H

Preparing graphene/styrene composite material comprises e.g. adding styrene, dispersant and water into a flask, ultrasonically dispersing, dropping graphene solution, ultrasonically dispersing, adding initiator, reacting and polymerizing.

SHEN Y, WANG G, CHENG L, GAO H, ZHANG C

Nano graphene material based fuel oil filter separator, has oil separation assembly separated into oil and water, where upper part of oil-water separating shell discharges water entering into catch basin.

CHENG L, SHEN X, ZENG H, MENG X, ZHAO J, YU J, DING H, DENG P, SUN C, SHU X, LI L

Modified graphene cathode electrophoresis aqueous paint comprises cation-graphite water dispersion and cathode electrophoresis paint.

WANG J, CHU H, CHENG L, ZHENG Q

Solid polymer carbon source electrochemical deposition method used in preparation of conductive coating and graphene material, involves opening left plug, and taking out graphene or graphite coated substrate.

YANG W, GAO X, TAN J, CHENG L, DING Y