国家/地区 中国（10） 美国（10） 世界知识产权组织（9） 欧洲专利局（EPO）（6） 加拿大（4） 日本（4） 韩国（3） 台湾（3）
IPC部 C（24）
IPC大类 C01（24） C25（24） H01（11）
B01（5） B82（5） B32（3）
B05（2） C02（2） C07（2）
C09（2） C12（2） C23（2）
IPC小类 C01B（24）
IPC C25B011/04（24）
发明人 BOTTE G G（2） FENG X（2） MUELLEN K（2）
WANG Z（2） ZHANG Q（2） ZHANG X（2）
公开年 2022（5） 2015（4） 2018（4） 2016（3） 2023（2）
申请年 2014（4）  2020（4）  2016（3）  2017（3）  2022（3）  2021（2） 
专利权人 BASF SE（2） MAX PLANCK G.（2） UNIV OHIO（2）

Apparatus used for electrolysing seawater, comprises diaphragm-less electrolytic cells comprising anode and cathode, where anode comprises anode cells in series, and cathode contains cathode cells in series to control cell voltage and substantially prevent production of oxygen and chlorine in cells.

GOMEZ R A M

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Graphene oxide-cadmium sulfide complex used as catalyst for photocatalytic hydrogen generation, comprises reduced graphene oxide with nanogates on surface of single layer and between bi-layers of reduced graphene oxide.

KUMAR P, LUWANG M N, BAJPAI H

Composite electrode used in plasma sterilizing water generating device, comprises electrode substrate, and graphene nanocrystalline porous film doped with titanium dioxide nanoparticles on the surface of the electrode substrate.

WANG Z, WU Q, WANG X, ZHANG Q, WEN B, BAI Y, ZHANG X

Coupled hydrogen production and heavy water system comprises electrolytic groove connected with external power supply, and electrolytic groove connected with water supply circulating system through water sealing balance system and connected with hydrogen detecting and purifying collecting system.

WANG Z

Multicomposite compounds useful as electrode for oxygen generator comprise metal-organic frameworks made up of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, and graphene-nanoplatelets.

KIM K, ARAJANTANGABEL P, RAN H M

New pyridine N-B configuration doped to graphene nano belt/amorphous carbon material, useful as catalyst carrier material in oxygen reduction reaction.

YUAN Q, FAN M

Graphene quantum dot/MXene nanosheet two-dimensional composite material used as hydrogen evolution catalyst for electrolytic water hydrogen production technology, comprises graphene quantum dots and MXene nanosheet.

CHEN Y, LI Y, XIE Y, ZHANG Q, XUE Y, HUANG H

Graphene powder used in electrode for making fuel comprises graphene nanoflakes comprising metallic particles e.g. copper, copper sulfide, tin, tin oxide, iridium dihydride, iron carbonyl, bismuth and iron complex, deposited on it.

LEGRAND U, BOUDREAULT R

Device used for reducing carbon dioxide, comprises oxidation electrode, and reduction electrode comprising nitrogen-doped graphene, immersed in electrolyte solution to generate carbon compound by reduction reaction of carbon dioxide.

YAMAGUCHI HITOSHI, YAMAGUCHI H