国家/地区 美国（6） 中国（5） 欧洲专利局（EPO）（3） 韩国（3） 世界知识产权组织（3） 印度（2） 日本（2）
IPC部 C（14） B（4） G（4）
H（4） A（2） D（2）
IPC大类 C01（14）
IPC小类 C01B（14） B82Y（4） B01J（3）
G01N（3） C01G（2） C08G（2）
C08K（2） C08L（2） C10G（2）
C25B（2） H01M（2）
IPC C01B032/158（14）
发明人
公开年 2021（9） 2020（3） 2022（2）
申请年 2020（14）
专利权人

Optical element for use with electromagnetic radiation at specific wavelength in ultraviolet, extreme ultraviolet or soft X-ray bands, comprises reflective, transmissive, protective, interdispersed or capping layer coating with materials.

JAISWAL S

Composite for electrochemical device has core portion comprising carbon nanotubes of liquid crystal phase oriented in predetermined direction and having fiber shape, and sheath portion formed on core portion and including conductive polymer.

DONG K, SU J, KIM J, MYUNG L D, KOO B C, SEUNGMIN K

Carbon allotrope having layered structure useful as anode material for secondary battery i.e. lithium ion secondary battery.

CHOI J W, LEE H J

Material in coating paint or as integral portion of article, comprises polymeric material whose physical and chemical properties are modified with changes in temperature, and pair of electrodes configured to apply current intensity I.

GONZALEZ PROLONGO S, CAMPO GOMEZ M, JIMENEZ SUAREZ A, DEL ROSARIO HERNANDEZ G, FERNANDEZ SANCHEZ ROMATE X

Mask-based testing system useful for detecting biomarker received from lungs and airways of test subject, comprises exhaled breath condensate collector for converting breath vapor received from lungs, biosensor, and electronic circuit fixed to outside of mask for receiving test signal.

DANIELS J J, JAY D J

Composition used for forming article, comprises soft elastomer, conductive nanostructure and metal ferrite doped reduced graphene oxide.

RAJALAKSHMAN PAI A, THOMAS S, KALARIKKAL N, PAI A R

Composition used in hydrazine oxidation reaction (HzOR), oxygen reduction reaction (ORR), or both, comprises porous carbon material that includes mesopores, micropores, macropores, or any combination.

FARBER E, BURSHTEIN T, EISENBERG D

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Silicon anode material of lithium ion battery comprises silicon-based cathode active material, graphite anode composite active material, composite conductive agent and composite binder.

GUO K, WANG Z, WU Z, WANG L, ZHU Y, LIU J

Producing reduced graphene oxide from coal by thermally processing coal, oxidizing thermally processed coal to form coal oxide, and forming reduced graphene oxide comprising impurity atoms from coal oxide.

ATKINS C A, LINDEMANN G W, TARGETT M