国家/地区 巴西（31）
IPC部 B（31）
IPC大类 B82（31） C01（31） C08（11）
H01（11） B01（7） C09（6）
B32（5） B05（4） C23（4）
C25（4） G01（4） C07（3）
B22（2） C03（2） C30（2）
IPC小类 B82Y（31）
IPC B82Y030/00（31）
发明人 FELISARI R（3） ADLER U（2） BURESCH I（2）
CASALINI A（2） RODE D（2） ROHDE D（2）
ROSCHER S（2） SCHMIDT H（2） TOUR J（2）
TOUR J M（2） VALENTINO O（2） WANG J（2）
公开年 2011（5） 2017（5） 2021（5） 2010（2） 2012（2） 2013（2） 2014（2） 2015（2） 2018（2） 2022（2）
申请年 2016（5）  2010（4）  2011（4）  2017（3）  2020（3）  2021（3）  2012（2）  2014（2）  2015（2） 
专利权人 VERSALIS SPA（3） FRAUNHOFER G.（2） KME GERMANY .（2） KME GERMANY .（2）
KME GERMANY .（2） TYCO ELECTRO.（2） UNIV RICE WI.（2） UNIV RICE WI.（2）
UNIV SINGAPO.（2） UNIV SINGAPO.（2） WIELAND WERK.（2）

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Gas sensor used for gas detection comprises a hybrid material comprising metal halide perovskite nanocrystals and graphene deposited on a substrate with electrodes in which the perovskite nanocrystals are embedded in graphene.

CASANOVA CHAFER J, LLOBET VALERO E, GARCIA ABOAL R, ATIENZAR CORVILLO P, CHAFER J C, VALERO E L, ABOAL R G, CORVILLO P A

Production of polymeric nanocomposite for use in mining industry, involves producing and pre-exfoliating of two-dimensional carbon nanomaterial from graphite oxide paste which comprises pre-exfoliation and simultaneous reduction.

AMURIN L G, MARCOS DANIEL VOZER F, SILVA G G, FERREIRA F L Q, SOARES P H V, SANTOS B F, MIRANDA D C D, VALERIANO J C S, FELISBERTO M D V, MARCOS D V F

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

Synthesizing helical carbon nanostructures by introducing molten carbonate electrolyte into inter-electrode space, introducing carbon input into inter-electrode space, applying current across electrodes, and collecting product.

LICHT S, LICHT G

Three dimensional nanostructured reduced graphene oxide used as adsorbent material in industrial, pharmaceutical, medical and/or agribusiness sectors, comprises self-supporting solid three-dimensional structure and apparent pores.

DE SOUZA GOMES R, NEVES FERNANDES A, THESING A, FERREIRA LEITE SANTOS J

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

Preparing a bioelectrode for detecting Alicyclobacillus acidoterrestris bacterium in orange juice involves modifying graphite electrode with electrochemically graphene oxide, which is followed by electrochemical polymerization.

BRITO MADURRO A G, MARCOS MADURRO J, RODRIGUEIRO FLAUZINO J M, VIEIRA DA SILVA J

Transition metal nanoparticles incorporation involves exposing aqueous solution of graphene-based compound having predetermined concentration and aqueous solution containing metal, where reaction occurs in open system.

SAKATA S K, RIBEIRO SOMESSARI E, DA SILVEIRA C G, SILVA E SOUSA T

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