国家/地区 世界知识产权组织（16）
IPC部 C（16）
IPC大类 C01（16） H01（6） A61（2）
B01（2） C08（2）
IPC小类 C01B（16）
IPC C01B032/194（5） C01B032/198（5） C01B032/05（3）
C01B032/182（3） C01B032/15（2） C01B032/168（2）
C01B032/19（2） H01M004/36（2） H01M004/587（2）
H01M010/052（2）
发明人 SUAREZ S R（2） SUAREZ SANCHEZ R（2） VU T（2）
VU T T（2）
公开年 2022（16）
申请年 2020（16）
专利权人

Producing flexible hybrid piezomaterial using conductive films of graphene particles and silver nanorods comprises obtaining graphene particles suspension and silver nanorods, and applying the suspension to surface polarized polymer.

DANILOV E A, SAMOILOV V M, VERETENNIKOV M R, DARKHANOV E V, MIKHEEV D A, GAREEV A R, PARAMONOVA N D

Preparing graphene-carbon nanotube composite by controlling shape of graphene oxide (GO) by mixing surfactant and GO, reducing shape-controlled GO, modifying surface of reduced GO and surface of carbon nanotube and mixing surface-modified reduced GO and surface-modified carbon nanotube.

KIM G S, CHOI H K

Producing graphene used e.g. in filter, involves providing polymeric graphene precursor comprising donor atoms, subjecting polymeric graphene precursor to bulk thermal heat treatment to produce graphene and subjecting graphene to mechanical exfoliation treatments.

HUANG Y, LI L

Porous 3D graphene structure used as porous wick medium in thermal systems such as vapor chambers or heat pipes used in electronic devices to enhance thermal performance.

KOSAR A, KAYA I I, SADAGHIANI A K, APAK A, APAK A M, PARLAK M, TASTAN U, BOENCUE M

Manufacturing self-standing graphene oxide or reduced graphene oxide film used in e.g. medical applications, involves depositing aqueous dispersion, drying wet film, separating polymeric film, placing polymeric film in support frame, showering film with organic solvent and separating film from frame.

MEGIDO FERNANDEZ L, BOTAS VELASCO C, VU T T, SUAREZ SANCHEZ R, MEGIDO F L, BOTAS V C, SUAREZ S R, LAURA M F, CRISTINA B V, VU T

Making reduced graphene oxide from Kish graphite comprises provision of Kish graphite, intercalation of graphite with persulfate salt and acid at room temperature, and expansion of intercalated Kish graphite at room temperature.

VU T T, ARENAS VIVO A, NORIEGA PEREZ D, SUAREZ SANCHEZ R, ARENAS V A, NORIEGA P D, SUAREZ S R, VU T, BIVOANA A, NORIEGAPEREZ D

Negative electrode active material used for lithium secondary battery, comprises nanoparticles, and polymer binder surrounding nanoparticles comprising core comprising silicon, shell formed on surface of core and including silicon oxide, and formed on surface of shell and comprising carbon.

KIM C J, JI D H, KIM I H, AN H J, JOON K C, ZEE D, AN H

Preparing graphene-based conductive film comprises adding conductive polymer into graphene-based nanoparticles colloid, adding dispersants into functionalized colloid, vortexing colloid and depositing dispersion liquid on substrate.

ABDUL RASHID N B, ZAMBRI N D S B, ABD AZIZ A S B, SYED MOHD JAAFAR S M, SULAIMAN S B

Making sulfur-functionalized graphene used in electrical cell by subjecting dispersion of fluorinated graphite to sonication and/or mechanical or thermal treatments, making metal polysulfide, contacting products and separating solid product.

TANTIS I, BAKANDRITSOS A, ZBORIL R, OTYEPKA M

Preparing a graphene coated sponge comprises filling mineral wool with a solution comprising graphene material, submitting graphene material to heating to have graphene material bonded to mineral wool and cleaning the heated material.

RADJENOVIC J, BAPTISTA PIRES L M, NORRA G, DUINSLAEGER N