国家/地区 中国（8）
IPC部 C（5） D（2）
IPC大类 C01（3） C25（2）
IPC小类 C01B（3） C25D（2）
IPC C01B032/184（3） C25D015/00（2）
发明人 DU Q（8）
公开年 2019（5） 2020（2）
申请年 2019（8）
专利权人 GUANGXI ACAD.（3） UNIV CHANGZH.（2）

Carbon paper for gas diffusion layer of fuel cell, comprises three-dimensional crosslinked fiber film formed by multiple carbon fiber having large hole between fibers and connecting with micropores in different layers of single carbon fiber.

QIAN X, DU Q, ZHOU Y, PEI F, ZHANG S

Graphene material in the fields of textiles, coatings and plastics, is having a fiber shape, and prepared by subjecting cellulose raw material to acid treatment to separate cellulose and hemicellulose, and collecting solid.

DU Q, LONG S, TANG P, HUANG R

Method for manufacturing thin film device, involves forming outermost substrate layer on base layer, and irradiating outermost substrate layer with laser to form graphene structure on surface of substrate layer to obtain thin film device.

FENG X, DU Q, CHEN Y

Production of microcrystalline graphene-capacitive carbon involves vitrifying treated lignin raw material, thermally cracking, carbonizing, graphitizing under inert gas and ammonia gas atmosphere and activating.

DU Q, XIAN X, TANG P, LONG S, HUANG R

Variable-size boron-nitrogen graphene modified layer solder useful for the connection of high nitrogen steel and high strength steel, comprises a layer of boron graphene reinforced alloy and a solder layer.

WANG X, SHANGGUAN L, HE P, LONG W, ZHANG S, LI H, SUN H, LI S, DU Q, YANG J, WU S

Preparation of high heat conducting copper base graphene composite material involves preparing electro-deposition solution of copper-graphite composite material, washing, removing oil and rust, and activating liquid component.

WEI W, JIA F, CHU F, WEI K, DU Q, HU J

Preparing graphene/nano twin crystal composite having tissue controllable comprises e.g. arranging a composite deposition liquid of metal-based graphene, and subjecting composite deposition liquid to direct current electrodeposition.

WEI W, JIA F, WEI K, CHU F, DU Q, HU J

Preparing graphene two-dimensional powder using two-dimensional cellulose obtained by deep hydrolysis of cellulose as raw material involves preparing cellulose two-dimensional crystal raw material and graphene two-dimensional powder.

TANG P, DU Q, LONG S, LI Y, DU F, HUANG H