国家/地区 澳大利亚（3） 中国（3）
IPC部 C（6） B（3） H（2）
IPC大类 C01（6） B82（3） B01（2）
IPC小类 C01B（6）
IPC C01B032/186（6）
发明人 ZHANG Q（6）
公开年 2021（5）
申请年 2021（6）
专利权人 UNIV SOUTHWE.（2）

Graphene acoustic surface wave (SAW) filter device for use in communication and sensing field, has piezoelectric substrate, catalytic metal electrode layer and graphene layer orderly arranged from bottom to top.

ZHANG Q, PENG J, HU J, LI P, GUO Y, HU Y, PAN M, QIU W

Preparing graphene by etching chemical vapor deposition method by cutting copper foil, and using plasma cleaner to treat surface of copper foil, placing into ultrasonic cleaning machine, performing spin-coating, washing with deionized water, transferring to flexible substrate and drying.

TONG K, WANG T, CHEN J, QIAN K, WANG H, ZHANG Q

Making gas sensing materials based on graphene/stannic oxide composites by e.g. adding stannic oxide particles into reaction tube in microwave plasma chemical vapor deposition device, carrying carbon sources and turning on power supply.

PENG X, ZHANG Q, HAN Y, CHU J

Preparing graphene film by carbon dioxide combined low pressure chemical vapor deposition comprises cleaning the metal substrate and placing into a reaction furnace for vacuumizing and performing high temperature annealing treatment.

LI X, ZHAO B, ZHANG Q, YANG X, WANG R, ZHOU T, WANG C, YUAN L

Making bilayer graphene domain used to make optoelectronic devices, comprises e.g. dissolving decaborane into phenyl methyl ether, and coating obtained decaborane/phenyl methyl ether solution to cleaned metal foil/film layer.

LING D, LIU J, WEI D, ZHANG Q, HE X

Preparing graphene/zirconia composites, used for gas sensing applications, comprises e.g. placing zirconia particles in plasma reaction zone, and introducing methane or other organic compounds into the reaction system.

PENG X, HAN Y, ZHANG Q, CHU J