国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） C23（2）
IPC小类 C01B（9）
IPC C01B032/186（9）
发明人 ZHANG Q（9）
公开年 2020（4） 2022（3） 2021（2）
申请年 2020（4）  2021（3）  2022（2） 
专利权人 UNIV NAT DEF.（3） GRAHOPE NEW .（2）

Device for preparing graphene film with large crystal domain size, has supporting air pipe that is connected with external air source device, and driving component that is connected with substrate fixing component for pushing cover plate of fixing component to seal opening.

ZHANG Q

Composite electrode used in plasma sterilizing water generating device, comprises electrode substrate, and graphene nanocrystalline porous film doped with titanium dioxide nanoparticles on the surface of the electrode substrate.

WANG Z, WU Q, WANG X, ZHANG Q, WEN B, BAI Y, ZHANG X

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

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

Graphene flexible composite layer used in electromagnetic shielding and thermal conductivity product, comprises first graphene film layer, first metal substrate, non-metal substrate, second metal substrate, and second graphene film layer.

YUAN K, WU H, ZHANG Q, FENG X

Preparing ferromagnetic film epitaxial single-layer graphene involves forming a ferromagnetic film with regular hexagonal lattice properties on an insulating substrate, and matching the insulating substrate properties.

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

Preparation of torsion angle double-layer graphene with direct growth on large area used e.g. for development of electronic devices, by putting single crystal metal film in chemical vapor deposition system, catalytically growing and cooling.

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

Graphene roll-to-roll continuous growth device comprises feeding chamber provided with two driven rollers, collecting chamber connected to two active rollers and growth chamber provided with isolation support plate and heating device.

WU H, ZHANG Q, YUAN K, SHEN L