国家/地区 中国（6）
IPC部 C（5） B（3）
IPC大类 C01（4） B01（2）
IPC小类 C01B（4） B01J（2）
IPC C01B031/04（3）
发明人 YAN J（6）
公开年 2014（6）
申请年 2014（3）  2013（2） 
专利权人 UNIV ZHEJIAN.（2）

Graphene paper preparation device comprises quartz tube, conical electrode, high pressure negative electric power source, substrate table, tapered conical tip, and helium source.

BAO Z, CEN K, CHI Y, LI X, YAN J, ZHU W

Graphene paper preparation device comprises substrate table, quartz socket tube, quartz tube, conical electrode, negative high voltage power supply and helium gas source.

YAN J, LI X, BAO Z, CEN K, CHI Y, ZHU W

Preparation of graphene involves adding graphite oxide powder in deionized water, performing ultrasonic vibration, adding caffeic acid powder into obtained dispersion, heating resultant mixture in oil bath, filtering and vacuum-drying.

BAO Z, CEN K, CHI Y, QIU K, SHUAI X, YAN J, BO Z, WANG Z

Polylactic acid microsphere and its preparation method, comprises polylactic acid and graphene oxide.

ZHAO L, LI C, LIU X, YAN J, ZHU X

Preparing mesoporous tungsten trioxide/reduced graphene oxide photocatalyst, comprises adding mesoporous tungsten trioxide into graphene oxide solution, adding ethanol, ultrasonicating, illuminating, conducting UV irradiation, and filtering.

YAN J, WANG L, ZHOU J, HUANG H

Visible light photocatalytic composite material for degrading rhodamine B comprises graphene-like molybdenum disulfide and silver phosphate.

LI H, SONG Y, WANG C, XU H, YAN J, ZHU J, XU Y