国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） G01（2）
IPC小类 C01B（9）
IPC C01B032/184（3） C01B032/194（3） C01B032/168（2）
C01B032/186（2） G01N027/30（2） G01N027/327（2）
G01N027/48（2）
发明人 QU G（4） LI J（3） BAO R（2）
FANG D（2） JI W（2） LI C（2）
LI F（2） LI G（2） LIU Y（2）
NING P（2） PAN K（2） TAN S（2）
TANG H（2） TAO J（2） WU H（2）
公开年 2022（9）
申请年 2022（7）  2021（2） 
专利权人 UNIV KUNMING SCI TECHNOLOGY（9）

Hydrothermally synthesizing bismuth trisulfide-reduced graphene oxide composite thermoelectric material, comprises e.g. dissolving bismuth nitrate pentahydrate and CH5N3S in water bath, adding r-graphene oxide, reacting, centrifuging, washing, drying, pressing into tablets, and calcining.

JIANG X, YAN Y, OUYANG T, LI X, BAI Y, TAN H

Preparing heavy metal ion electrochemical sensor, involves putting carbon nano-tube in concentrated sulfuric acid-concentrated nitric acid mixed solution, ultrasonically processing, adding deionized water centrifugal washing until washing liquid is neutral, solid freezing and drying.

NING P, JI W, TANG H, PAN K, ZHOU J, QU G

Preparing electrochemical sensor for simultaneously detecting bisphenol A and C, comprises placing single-wall carbon nano-tube in concentrated sulfuric acid-concentrated nitric acid mixed solution, and ultrasonically processing.

NING P, WEI K, TANG H, JI W, PAN K, ZHOU J, QU G

Device for preparing graphene, has grinding roller coaxially rotated and arranged inside crushing barrel, and water pump connected to stripping bucket through pipeline and used to drive stripping agent in stripping agent tank into inside stripping bucket.

SHEN K, XIANG S, SHI X, DING W, LIU F, ZHANG T, LIANG F

Method for continuous preparation of graphene by one-stage pyrolysis of coal tar, involves injecting coal tar from nozzle of venturi ejector that adding coal tar and oxygen-argon gas mixture containing nano-catalyst.

YAN Z, LI J, XIE R, WU H, QU G

Method for continuous preparation of graphene by magnetically-driven sliding arc plasma high voltage discharge comprises gasifying coal tar, sending into catalytic pyrolysis furnace with argon gas or helium gas, and adding nano metal or metal oxide.

YAN Z, LI J, CUI Q, WU H, QU G

Method for preparing graphene on surface of copper powder, involves lowering sample to room temperature within specific minutes to obtain graphene-copper composite powder, and obtaining graphene after dissolving copper powder.

TAN S, YOU X, LI C, FANG D, LI F, BAO R, LIU Y, YI J, LI G, TAO J

Method for preparing graphene by two-step chemical vapour deposition method, involves taking copper powder as catalytic substrate, removing on surface of copper powder, and taking powder solid carbon source in upstream temperature region.

TAN S, YOU X, LI C, FANG D, LI F, BAO R, LIU Y, YI J, LI G, TAO J

Preparing graphene composite material based on Tesla valve, by orderly introducing aluminum oxide powder from reverse of tesla valve pipe, silicon dioxide powder, and preparing matrix material by physical vapor deposition.

LI J, XIE Y, HOU Y, XIE G, YANG B