国家/地区 中国（7）
IPC部 C（7） G（5） B（3）
IPC大类 G01（5） C23（4） B82（3）
C01（3）
IPC小类 G01N（5） C23C（4） B82Y（3）
C01B（3）
IPC G01N027/12（4） B82Y040/00（3） B82Y030/00（2）
C01B032/184（2） C23C018/12（2）
发明人 XIA Y（7）
公开年 2020（3） 2021（2）
申请年 2020（3）  2021（2） 
专利权人 UNIV NANJING INFORMATION SCI TECHNOLOG（7）

NGQD/ferrous oxide/graphene foam composite film used as sensitive layer in butyraldehyde gas sensors, comprises graphene foam substrate which is loaded with iron oxide nanospheres embedded with aminated graphene quantum point.

SHAO S, LIN J, XIA Y, LIU X

Graphene quantum dot/zinc oxide/chlorella composite film used as sensitive layer on gas sensor, preferably methanol gas sensor, comprises zinc oxide nano crystal grain, carbonized chlorella, graphene quantum dot and platinum nanoparticle.

SHAO S, LIN J, XIA Y, LIU X

Composite nano-film material used for gas-sensitive sensor element, comprises zinc oxide nanosheet as main component and covered with graphene quantum dot, and tin dioxide quantum crystal grain having preset average size.

SHAO S, LIN J, XIA Y, LIU X

Ternary composite material for use in detection of formaldehyde gas, has three-dimensional graphene foam as substrate, where surface is loaded with titanium dioxide nanosphere whose middle point is embedded with graphene quantum dot.

SHAO S, LIN J, XIA Y, LIU X

Functionalized titanium dioxide/chlorella nano composite material based on graphene quantum dot useful in n-butyraldehydegas sensor comprises e.g. titanium dioxide nano grain, functionalized graphene quantum dot and carbonized chlorella.

SHAO S, LIN J, XIA Y, LIU X

Preparing graphene nano-roll comprises preparing graphene coated nano-particle, spin-coating the reduced graphene oxide, drying, placing in a friction tester, and ultrasonically dispersing.

WU H, HUANG K, FEI J, ZHUO Y, XIA Y

Preparing graphene transparent electrode film involves cleaning base body ultrasonically with acetone, putting pre-treated substrate into plasma sputtering furnace, covering base with heat insulation cover and heating.

WU H, ZHAO X, HUANG K, XIA Y, ZHANG C, LU X, SHEN G, WEI H, XIA W