国家/地区 中国（5） 美国（3） 世界知识产权组织（3）
IPC部 C（4） H（4） G（3）
B（2）
IPC大类 H01（4） C01（2） G01（2）
IPC小类 C01B（2） H01M（2）
IPC C01B032/19（2）
发明人 FU H（2） GAO B（2） LI K（2）
LIU Z（2） SUN Y（2） YIN J（2）
公开年 2020（4） 2021（4）
申请年 2020（8）
专利权人 UNIV NORTHEASTERN（8）

U-shaped cascade double-channel surface plasmon resonance optical fiber sensor, has sensor probe whose head surface is provided with anti-immunoglobulin G modification layer, and graphene oxide layer formed as carboxylated graphene oxide layer.

WANG Q, GUO F, LV W, SONG X

Device for identifying wavelength of electromagnetic radiation within wavelength band, comprises first two-dimensional material having nanoscale thickness and first wavelength-dependent transmittance over wavelength band.

KAR S, HEJAZI D, OSTADBBAS S, OSTADABBAS S

Making transition metal catalyst comprises e.g. forming slurry comprising carbon black particles and aqueous solution, mixing slurry and separating carbon black particles containing absorbed solution from non-absorbed solution.

MUKERJEE S, ALLEN R, DOAN H T T, KENDRICK I

Method for assembling nanoelements on substrate to form nanoscale or microscale pattern of nanoelements, involves withdrawing substrate out of suspension and into air or gas above suspension at speed that allows evaporation of liquid.

ABBASI S A, CHAI Z, BUSNAINA A

Preparing resinized graphene anticorrosive coating based on high temperature mechanochemistry involves taking graphene or graphene oxide and adding phenylenediamine to graphene or graphene oxide aqueous solution.

MENG F, LUAN H, LIU L, ZHENG H, CUI Y, WANG F

Preparing high-quality reduced graphene oxide used for manufacturing button lithium battery, involves mixing graphite and concentrated sulfuric acid, adding potassium permanganate, using strong flow pulse electron beam, and vacuuming.

GAO B, LI K, SUN Y, YIN J, FU H, ZHU G, LIU Z

Crack-resistant and self-repairing concrete composition comprises graphene oxide, Bacillus coahuilensis liquid, calcium lactate/calcium formate, nutrient solution, and sodium silicate.

JIN C, LI C, WANG X, TAN X

Preparing low-layer gauze-shaped nitrogen-doped graphene for button-type supercapacitor, mixing flake graphite, sulfuric acid and nitric acid, reacting by ethanol intercalation solvent, treating, filtering, drying, embedding and reacting.

GAO B, FU H, LIU Z, KAN J, LI K, SUN Y, YIN J