国家/地区 中国（14）
IPC部 C（14）
IPC大类 C01（14） B82（4） G01（3）
A61（2） B01（2） C08（2）
C09（2）
IPC小类 C01B（14）
IPC C01B031/04（7） C01B032/184（4） A61B005/02（2）
B82Y020/00（2） B82Y030/00（2） B82Y040/00（2）
C01B032/194（2） C09K011/65（2）
发明人 XI F（5） WANG B（4） HU Z（3）
LIU J（3） PENG Z（3） WAN J（3）
JU Y（2） LIU A（2） QIAN W（2）
SHEN C（2） SU X（2） WANG X（2）
公开年 2017（5） 2016（4） 2013（2） 2018（2）
申请年 2016（5）  2012（2）  2015（2）  2017（2）  2018（2） 
专利权人 UNIV ZHEJIANG SCI TECH（14）

Preparation of amphiphilic graphene quantum dots used for preparing surfactant includes dissolving compound capable of introducing hydrophilic group and compound capable of introducing hydrophobic group in solvent and synthesizing.

XI F, XUAN L, CHEN P, LIU J

Preparing graphene/nano microcrystalline cellulose aqueous dispersion, comprises e.g. dispersing dispersion system A in dispersion system B, then adjusting system pH, and subjecting to ultrasonic treatment.

TANG Y, ZHAO R, ZHANG X

Preparation of nitride quantum dot modified graphene/zinc oxide nanotube array sensing material used e.g. for environmental monitoring, by heating zinc nitrate solution, cutting zinc foil and adhering with conductive glass insulating tape.

HU Z, MENG Y, WAN J, WANG B, PENG Z, MENG J

Preparation of phosphorus-doped graphene quantum dot-graphitic carbon nitride PN junction photocatalyst, involves dissolving 1,3,6-trinitropyrene and sodium dihydrogen phosphate dodecahydrate in water, and performing hydrothermal reaction.

LIU J, PANG Y, DONG X, QIAN J

Preparing zinc oxide quantum dot/graphene-based composite material comprises uniformly mixing natural graphite, stirring, diluting, stirring, washing, dialyzing, drying, dripping, reacting, centrifuging, washing, filtering and drying.

WANG B, LIN W, WAN J, PENG Z, HU Z

Preparing bi-layer reduced graphene thin film flexible strain sensor comprises e.g. adding graphene oxide aqueous solution into deionized water, adding polydimethylsiloxane and attaching to copper electrode with silver paste.

LIU A, QIAN W, WANG X, JU Y

Apical impulse sensor based on double-layer buckling structure-reduced graphene oxide thin films used to test cardiac apical impulse, has power conversion unit, electrical signal acquisition unit and constant voltage unit.

LIU A, QIAN W, WANG X, JU Y

Preparing red fluorescein labeled graphene oxide involves dissolving fluorescein and rhodamine B in dimethyl sulfoxide, adding thyroglobulin and aqueous sodium carbonate solution, dialyzing and centrifuging mixture to obtain final product.

HU Z, WANG B, SU X

Preparing sulfur-doped graphene quantum dot used for detecting lead ions, involves mixing carbon compounds and water-soluble sulfur source compounds to undergo hydrothermal reaction under basic conditions.

LIU J, SHEN C, XI F, YUAN K

Preparing negatively charged graphene involves dispersing graphite in water and exfoliating graphite by mechanically by centrifugation.

SHEN C, XI F, ZHOU L, XU X