国家/地区 中国（25） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 韩国（5） 日本（4） 美国（4） 澳大利亚（2） 加拿大（2）
IPC部 C（30）
IPC大类 C01（30）
IPC小类 C01B（30） G01N（27） B82Y（11）
C01G（4） H01L（4） B01J（3）
B22F（2） B29C（2） C09D（2）
IPC C01B032/194（30）
发明人 BUHLMANN P P J（2） HE J（2） KOESTER S J（2）
LI Z（2） WANG Y（2） YANG J（2）
ZHANG Y（2） ZHEN X（2）
公开年 2021（15） 2020（13） 2022（2）
申请年 2020（30）
专利权人 BOSTON SCI I.（2） BOSTON SCI S.（2） UNIV CHONGQI.（2） UNIV MINNESO.（2）

Nitrogen dioxide gas detection sensor comprises board, graphene sheet positioned on the substrate, and zinc oxide nanosheet doped on the graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Cerium oxide-reduced graphene oxide nanocomposite having diverse biological enzyme-mimicking activity useful for enzyme-linked immunoassay, sterilization and antiinflammatory, cancer treatment and antioxidant protection fields, comprises graphene oxide and nano cerium oxide particle.

ZHENG X, XIE Y, LIU S, SHAO D, LI K

Thermoelectric conversion element comprises base and pair of thermocouple members provided on base, where one of pair of thermocouple members is N-type doped carbon thin film and other pair is P-type carbon thin film.

KIRIHARA K, MAMORU K, OKIKAWA Y, ISHIHARA S, MUKODA M, HASEGAWA M

New amphiphilic molecule for non-covalent surface coating of graphene layer used for determining structure and structure dynamics of biomolecules e.g. nucleotides, proteins and protein complexes.

PIEHLER J, YOU C

Film used for sensor, comprises substrate comprising at least one chosen from graphene, reduced graphene oxide, and hexagonal boron nitride and transition metal dichalcogenide layer comprising rhenium oxysulfide.

SUNG P H, SEO J H

Hybrid graphene electrode used for electrochemical sensor, where specific target material is detected using electrochemical reaction, comprise graphene metal composite with structure having micro metal particles and graphene composite layer.

SHIM J S

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Producing graphene sensor element used for analyzing gas sample, by forming graphene layer on growth substrate, applying fluoropolymer coating layer, removing substrate, transferring onto substrate, and removing fluoropolymer coating layer.

SHERWOOD G J, NELSON J T, SU Q, BUHLMANN P P J, ZHEN X, KOESTER S J

Preparing biomimetic enzyme with phosphate group embedded in heteroatom-doped graphene layer, comprises dispersing heteroatom-doped graphene, adding phosphate, reacting, washing with water and absolute ethanol, and drying.

LI C, ZOU Z, CHEN 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