国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/184（5） C01B031/04（2）
发明人 JI R（5） TANG L（5） XIANG J（5）
HAN F（3） KANG R（2） KONG J（2）
TIE X（2） WANG Y（2） WEI H（2）
YUAN S（2） ZHANG Q（2） ZHAO J（2）
ZUO D（2）
公开年 2017（3） 2016（2）
申请年 2016（5）
专利权人 KUNMING PHYSICS INST（5）

Preparing sodium doped multilayer graphene involves weighing sodium hydroxide, adding into polyfluortetraethylene beaker, mixing with distilled water to prepare sodium hydroxide solution and adding ethylene glycol to obtained solution.

TANG L, JI R, XIANG J, GU Y, YUAN S, WEI H, CHEN X, TIE X, ZUO D, WANG Y, KANG R, HAN F

Preparation of semiconductor-type sulfur-doped graphene film used for photodetector, involves mixing ethylene glycol and sulfuric acid, heating until mixed solution becomes brown, filtering brown solution and spin-coating.

TANG L, JI R, XIANG J, ZHANG Q, YUAN S, ZHAO J, KONG J, ZHENG Y, WEI H, HONG J, TIE X, ZUO D, KANG R, WANG X, WANG Y, HAN F

Preparing chlorine-doped multilayer graphene film for photoelectric detector, by mixing ethylene glycol and hydrochloric acid, stirring while heating, mixing, dripping precursor solution on quartz plate, spin coating and annealing.

TANG L, JI R, XIANG J, ZHANG Q

Preparing chlorine doped graphene quantum dots involves mixing liquid paraffin with chloroform, placing mixture over flame until it extinguishes to obtain chlorine-doped carbon nano-spheres which is dispersed in N-methyl pyrrolidone.

HAN F, JI R, KONG J, TANG L, ZHAO J, XIANG J, HU S

Preparing sulfur-doped graphene quantum dots comprises e.g. uniformly mixing liquid paraffin and carbon disulfide in presence of light and performing ultrasonic liquid separation by adding dispersing agent to sulfur-doped carbon nanospheres.

JI R, TANG L, XIANG J, GAO S