国家/地区 中国（18） 美国（8） 世界知识产权组织（6） 欧洲专利局（EPO）（4） 加拿大（3） 澳大利亚（2）
IPC部 C（26）
IPC大类 C12（26） C01（10） B01（5）
B82（3） C02（3） C25（3）
G01（3） C08（2） C09（2）
H01（2）
IPC小类 C12P（26）
IPC C12P003/00（26）
发明人 JIN R（2） KOTCHEY G P（2） LIU G（2）
LIU H（2） STAR A（2） SUN Y（2）
VEDALA N H（2） YONG Y（2） ZHOU J（2）
公开年 2021（5） 2022（4） 2013（3） 2020（3） 2014（2） 2015（2） 2017（2） 2023（2）
申请年 2020（5）  2021（5）  2014（3）  2016（3）  2012（2）  2013（2）  2022（2） 
专利权人 UNIV JIANGSU（3） UNIV DALIAN .（2） UNIV PITTSBU.（2）

Improving hydrogen production performance of dark fermentation by using nitrogen-doped graphene comprises adding nitrogen-doped graphene to dark fermentation hydrogen production system.

LIU H, LIU Z, WANG L, TANG L, SUN Y, YAN M

Promoting anaerobic digestion hydrogen production efficiency, by ultrasonically processing graphene oxide, obtaining reduced graphene oxide, mixing with nonionic surfactant, stirring mixture, and performing anaerobic digestion.

TAUFIK A, GAO L, ISMAIL S, NI S

Extracting and preparing oxidized graphite alkene by using oxidized graphene involves taking chemical peeling off graphene oxide raw liquid, and adding to deionized water for washing to weak acid, taking culture medium and inoculating with filamentous fungi Pythium oligandrum Drechsler CBS 109981.

ZHAO J, GONG X, NIU Y, MAO T, ZHU Y, WANG Z, JI B, ZHENG Q

Use of ferric oxide/reduced graphene oxide nanocomposite material in improving hydrogen production by dark fermentation.

GUO Y, ZANG L, MA Y, SUN Y, XUE R

Catalyst material for enhancing hydrogen and oxygen production, comprises algae-derived carbon scaffolds, and catalyst components coupled to algae-derived carbon scaffolds.

ZHAO W

Fermentation system useful for co-production of biohydrogen alkane, comprises dark-light combined hydrogen production device, hydrogen quality detection system, hydrogen purification device, gas collecting tank, ultra-micro bubble nano-device, methane production device, methane purification device.

WANG C, ZHANG Y, LU C, JIANG D, YUE J, ZHANG H, JING Y, ZHANG Z, ZHANG Q, LI Y, WANG C C

Preparing activated carbon/graphene composite material useful for treating anionic pollutant wastewater or organic wastewater comprises e.g. mixing biomass carbonizing material, graphene oxide and first solvent, reacting and activating.

JIANG Y, PAN B, LAI D, XU Q, WANG Y, LIU X

Photothermal conversion film i.e. carbon nanotube (CNT)-reduced graphene oxide (rGO)-bacterial cellulose (BC) hydrogel useful for converting light energy of sunlight into heat energy, has complex layer structure comprising upper layer of CNT-BC hydrogel and lower layer of rGO-BC hydrogel.

CHEN S, ZHANG D, CHEN Y, CAI Y, WANG H, JIN M

New Shewanella with graphene affinity useful in field of reducing graphene oxide, Shewanella MR-1 whose mtrC gene has been knocked out used as host, and plasmid DNA contains graphene affinity peptide domain.

ZHOU D, YONG Y, FANG Z

Producing graphene doped with nitrogen and sulfur atoms (N,S- DDG) used for doping graphene oxide with nitrogen and sulfur, involves providing microorganisms of halobacteria class which are strictly anaerobic and sulfite-reducing.

IAKIMOV V