国家/地区 巴西（14）
IPC部 B（14）
IPC大类 B01（14）
IPC小类 B01J（14）
IPC B82Y030/00（5） C01B031/04（5） C01B032/198（5）
B82Y040/00（4） C01B032/182（4） B01J020/20（3）
B01J020/32（3） B01J021/18（3） B01J035/02（3）
C01B031/02（3） C01B032/00（3） C01B032/184（3）
C01B032/194（3） C01B032/20（3） B01D039/20（2）
发明人 HASHIMOTO H（2） HORIBE T（2） ISOBE K（2）
KIYOSHI I（2） SERA Y（2） YAMASHITA E（2）
公开年 2021（5） 2016（2） 2018（2）
申请年 2020（5）  2016（3）  2017（2） 
专利权人 FUJI CHEM IN.（2） KWANSEI GAKU.（2）

Modified graphene oxide with nano metal particles used for e.g. treatment of water for human consumption, is prepared by mixing phosphorus pentoxide, graphite, sulfuric acid and potassium persulfate, stirring, vacuum filtering mixture and washing, and drying to obtain pre-oxidized graphite.

BERGAMASCO R, BAZANA S D L, BIADOLA Q L S, GOMES R G, FILHO B A D A, NAKAMURA C V, SUGUIURA D, OCAMPOS F T

Structure e.g. porous metal-coated structure used for e.g. catalytic application, comprises substrate comprising activated adsorbent material, and metal material deposited on substrate.

PEPIN P, ETHRIDGE K, THOMSON C, HOLBROOK B, ESRIDGE K

Manufacture of three-dimensional structure based on graphene e.g. graphene aerogel, involves using composition containing three-dimensional structure containing carbon atoms, carbon-based hydrogel and carbon-based aerogel.

JAURIS C F D M, LEAO M B, BORDIN J R

Hybrid graphene material used for manufacturing filters of substances from any tobacco product, preferably cigarettes, industrial processes, internal combustion engines or chemical processes, comprises micronized graphite.

BENSE CANDELA T, BANCHERO ISASMENDI M M, UMPIERREZ VAZQUEZ E F, RUFENER C, VILLANUEVA J P, PARDO H, FACCIO R, MOMBRU A, BENSE C T, BANCHERO I M M, UMPIERREZ V E F, BENSE C T S, CANDELA T B, ISASMENDI M M B, VAZQUEZ E F U, UMPIERREZ VIZQUEZ E F, UFENER C, UMPIERREZ VAZQUEZ E, DRA. PARDO H, DR. FACCIO R, DR. MOMBRU A

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Battery used in bulk energy storage systems, comprises electrode comprising manganese oxide, electrode comprising iron and electrolyte.

SU L, MILSHTEIN J D, WOODFORD W H, CHIANG Y, WHITACRE J, COHEN L, CHAKRABORTY R, LIOTTA A H, MCKAY I S, CONRY T, GIBSON M A, NEWHOUSE J M, KHAREY A N, THOMPSON A C, SMITH W, PANTANO J A, CARUSO I, HULTMAN B T, CHU M R, PERKINS N, WEHNER F, EISENACH R, WESTWOOD M T, GILBERT T, MUMMA R E, UBER B, WEBER E, SMITH D C, WOJESKI B, XU L, DAVID M J L, HENRY W W, YEMING C, LUCAS C, RUPAK C V, HAYNES R A, CONRITOMAS, ANDREW G M, MARIE N H J, MELIENINA C, CHRISTINE T A, WESTERN S, ANTHONY P J, RAY C M, NICHOLAS P, FLORIAN W, EISENAHREBECCA, TRISTAN G, ELIZABETH M R, BRANDON U, CASSIDY S D, BROOK W, WENA F, KOHN L, WHITTECK J

Metallic compound-graphene oxide composite used as photocatalyst in production of hydrogen, has no absorption derived from carbon-oxygen groups, hydroxyl groups, and carbonyl groups when metal compound in composite is molybdenum compound.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E, KIYOSHI I

Heterogeneous catalyst based on chemically modified graphene films for degrading organophosphates diethyl 2,4-dinitrophenyl phosphate and diethyl 4-nitrophenyl phosphate, is produced through dip coating, spin coating and layer coating.

GORGATTI ZARBIN A J, SILVA FONSACA J E, HOSTERT L, SOUZA ORTH E

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S

Material for chemical heat pump comprises active substance that allows transport of volatile liquid in gas phase to and from part of active substance, and flakes of graphene and graphene oxide.

BOLIN G, TORNEREFELT U, GOERAN B, ULRIKA T