国家/地区 中国（9） 欧洲专利局（EPO）（2） 日本（2） 世界知识产权组织（2）
IPC部 H（5） C（2） G（2）
IPC大类 H01（5） C08（2）
IPC小类 H01M（3） H01L（2）
IPC H01M004/13（2） H01M004/36（2） H01M004/48（2）
H01M004/583（2） H01M004/62（2） H01M010/0525（2）
发明人 CHENG Q（9）
公开年 2019（6） 2021（2）
申请年 2019（9）
专利权人 UNIV BEIHANG（2） UNIV NANJING.（2）

Collector for lithium ion battery, is made of resin material added with conductive particles, where the conductive particles and the resin material are spaced apart in the collector electrode.

ZHANG Y, CHENG Q, CAI S, LI C, CAI Y

Prediction of life characteristics of secondary battery for e.g. robots, involves e.g. charging and discharging of target secondary battery containing carbon-based hybrid negative electrode containing carbon-based negative active material.

YOON H J, KIM S Y, SUNG K W, LEE E J, YOON H, KIM S, SUNG K, LEE E, LI E, CHENG Q, JIN S, YIN X

Graphene-based dual narrowband near-infrared absorber, includes graphene which is arranged between dielectric layers, and electrically tuned to realize dual narrowband absorption in near-infrared wave band.

LUO Z, ZHOU K, CHENG Q, LU L, ZHANG S, ZHANG B

Preparation of anti-abalone shell structured nanocomposite for e.g. aerospace applications, involves blending L-ascorbic acid powder to graphene oxide-carboxymethylcellulose sodium mixed solution, freeze-drying and heat curing.

CHENG Q, PENG J, HUANG C

Vertical tunneling transistor based on graphene-molybdenum disulfide heterostructure, used in electronic equipment, has hexagonal boron nitride and substrate which are located below second graphene layer.

JI N, QU K, CHENG Q, WANG W

Acid-responsive iron oxide-reduced graphene oxide-methotrexate nanomedicine for treating tumour, comprises iron oxide-reduced graphene oxide carrier, and methotrexate supported on surface of nanoparticles and on reduced graphene oxide sheet.

WU J, HU Y, TONG F, ZHU B, QIN H, CHENG Q, LIU W

Metal oxide semiconductor memory comprises silicon substrate, two-layer structure of ultra-thin asymmetric alumina/hafnia as tunnel oxide layer, four-layer graphene nanoflake as charge storage layer, gate oxide layer and gate.

CHENG Q, JI N, QU K, LI G, WANG W

Preparation of nanocomposite electrode material for lithium battery, involves mixing graphene oxide and stannic oxide sol in into precursor sol, uniformly coating sol on surface of copper foil, drying and subjecting to laser irradiation.

NI J, PAN S, GUO J, TONG L, CHENG Q

Preparing long-chain conjugated pi-bond cross-linked super-tough high-conductivity graphene composite film comprises e.g. stirring and uniformly mixing pyrenemethanol and 10,12-didodecanedioic acid and adding 4-dimethylaminopyridine.

CHENG Q, WAN S, JIANG L