国家/地区 世界知识产权组织（6）
IPC部 C（6）
IPC大类 C12（6）
IPC小类 C12P（6） C01B（4） B01J（2）
C12M（2） C12N（2） C12R（2）
C25B（2） H01M（2）
IPC C12P003/00（6）
发明人
公开年 2021（2）
申请年 2020（3） 
专利权人

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

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

Biological production of reduced graphene oxide/gold nanoparticles composite material involves e.g. mixing aqueous suspension of graphene oxide and aqueous solution of gold nanoparticles precursor with lysate of Shewanella species.

UHRYNOWSKI W, LEWANDOWSKI W, DREWNIAK L, WOJCIK M, JARMULA P

Producing carbon-containing material e.g. graphene used in complex as antibacterial material, by generating carbon material from coffee grounds, and reacting carbon material with decomposition agent.

KIM T G, KIM T

Bioelectrochemical system used for producing graphene oxide, has biochemical reactor having anode(s), cathode(s), transmission line(s), direct current electricity source(s), microbial population and graphene oxide collector.

FALLGREN P, JIN K, JIN S, LI R, FUGREEN P

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J