国家/地区 中国（12）
IPC部 C（12）
IPC大类 C09（12） C01（4） B01（3）
B82（3） C08（2）
IPC小类 C09K（12）
IPC C09K003/00（5） B82Y040/00（3） C09K011/65（3）
B82Y020/00（2） C01B032/184（2） C09K005/06（2）
发明人 LIN Y（4） YANG H（3） BAO Y（2）
DAI J（2） LIU X（2） MA J（2）
WANG L（2） WEN B（2）
公开年 2017（5） 2018（2） 2021（2）
申请年 2016（3）  2017（3）  2020（2）  2021（2） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（12）

Preparing light-emitting diode packaging material for emitting white light under excitation of deep ultraviolet light, involves uniformly mixing blue and yellow nitrogen-doped graphene/carbon quantum dots in epoxy resin solution.

LIN J, WANG L, WU X, DU H, CAI X, WEI X, FAN J, YIN X, ZHANG C, LIN T

Nitrogen-doped graphene quantum dot derived from nanomaterial-lignin useful in field of biological medicine, comprises nanomaterial lignin powder, yttrium oxide powder, alumina powder, and silicon nitride powder.

CHEN W, ZHAO Z, LOU R, LIU X, CHENG K, JIAO X

Preparing graphene oxide modified cellulose-based phase change microcapsules, by mixing sodium lauryl sulfate and polysorbate 20 to obtain emulsion, mixing palmitic acid and ethyl cellulose, mixing with emulsion, and adding graphene oxide.

ZHANG S, WAN B, CUI S

Preparing metal structure molybdenum diselenide/redox graphene composite powder involves hydrothermally heating aqueous solution containing selenium ions, ammonium paramolybdate, citric acid, and graphene oxide for reaction.

HE H, HE Z, SHEN Q

Preparing self-lubricating microcapsule/bismaleimide friction composite material comprises mixing core material precursor e.g. emulsifier and wall material precursor e.g. graphene oxide, meting e.g. diallyl bisphenol A, casting and curing.

LIU C, HE Y, LIN Y, BAO Y, YIN Q

Preparation of lithium ferrite/reduced graphene oxide three-dimensional nano-composite absorbing material involves adding surfactant to N,N-dimethylformamide, adding lithium ferrite and graphite oxide, ultrasonic mixing, and heating.

YANG H, DONG J, WEN B, ZONG H, LIN Y

Preparation of graphene/three-dimensional flower-shaped bismuth ferrite composite wave absorbing material involves bismuth ferrite powder and graphene oxide in erosion solvent, and ultrasonicating.

YANG H, DAI J, WEN B, LIN Y, WANG L

Preparation of graphene oxide modified composite phase change microcapsule by taking graphite powder, potassium permanganate, concentrated sulfuric acid and deionized water, and reacting with absolute ethanol and silane coupling agent.

ZHOU J, CUI Y, MA J, MU M

Preparing graphene quantum dot based on leather waste comprises crushing leather waste, adding distilled water and hydrazine hydrate, ultrasonically processing, hydrothermal reaction of dispersion liquid in PTFE reactor and filtering.

ZHANG W, MA J, WEI L, BAO Y, WANG Z

Preparation of graphene/yttrium-iron oxide/cobalt-iron oxide absorbing material involves adding yttrium-iron oxide/cobalt-iron oxide composite to suspension formed of graphite oxide, hydrothermally reacting and vacuum-drying.

PU Y, WANG Y, SHI Y