国家/地区 中国（71）
IPC部 B（71）
IPC大类 B82（71） C01（71） H01（26）
C23（12） C07（7） B32（6）
C09（6） C25（6） B01（5）
H05（4） B05（3） C04（3）
C08（3） C30（3） B22（2）
IPC小类 B82Y（71）
IPC B82Y040/00（71）
发明人 GUO S（3） LI X（3） LIU Y（3）
OZKAN C S（3） OZKAN M（3） WANG Y（3）
ZHANG Y（3） ABDELKADER A M（2） CAI J（2）
DRYFE R A W（2） FASEL R（2） FENG X（2）
HUANG J（2） JEFF R A W（2） KINLOCH I A（2）
公开年 2014（34） 2013（27） 2015（10）
申请年 2013（71）
专利权人 BASF CHINA C.（3） BASF SE（3） UNIV CALIFOR.（3） UNIV MANCHES.（3）
EMPA EIDGENO.（2） EMPA MATERIA.（2） GUO S（2） MAX PLANCK G.（2）
NAT CENT NAN.（2） OCEANS KING .（2） OZKAN C S（2） OZKAN M（2）
SHENZHEN OCE.（2） SHENZHEN OCE.（2） UNIV SHANGHA.（2） WANG W（2）

Preparation of graphene foam used for cigarette tar harm reduction by preprocessing amino or thiol-surface treated graphene, adding into polymeric microsphere suspension by mechanical stirring or ultrasonic dispersing, and calcining.

WANG L, YANG G

Production of graphene oxide and/or graphite oxide nanoplatelet structure used for e.g. sensors, involves passing current through cell to intercalate anions into graphitic positive electrode and exfoliating.

ABDELKADER A, KINLOCH I, DRYFE R

Preparing porous graphene, comprises mixing graphite alkene or graphene oxide with an etchant, carrying out carbothermal reaction under anaerobic conditions, and carrying out acid treatment to remove the un-reacted and reacted etchant.

HAN B, ZHOU D

Formation of binder-free hybrid carbon nanotube and graphene nanostructure for energy devices, involves forming on substrate, depositing catalyst particles and growing nanotubes on graphene layer using ethylene/hydrogen mixture.

WANG W, GUO S, OZKAN C S, OZKAN M

Energy device used in supercapacitor, consists of paper based substrate having top surface and bottom surface, and graphene oxide and carbon nanotube composite deposited on top surface.

WANG W, GUO S, OZKAN C S, OZKAN M

Preparation of graphene nanosheets, involves mixing graphite flakes, concentrated sulfuric acid, sodium nitrate, potassium permanganate, deionized water and hydrogen peroxide solution, and performing low-temperature thermal oxidation.

QIAO S

Substrate for graphene growth, has glass-ceramic body, and multiple metallic islands that is disposed on surface of glass-ceramic body.

BORRELLI N F, FEKETY C R, LIU X, SONG Z

Preparing graphene nanoplate (GNP) involves preparing expanded graphite (EG), and exfoliating, grinding, or cracking EG by colliding between expanded graphite by gas-phase high speed to crack EG induced by gas-phase-collision.

CHANG K I, SONG C K, KIM D H, HUR S H, KIM D, HSU S, SONG Z, ZHANG G

Method for growing germanium quantum point for preparing graphene-germanium quantum point composite material for e.g. LED, involves forming graphene layer on thin film, and performing graphene layer and germanium thin film annealing process.

LI Z, BAI B, YANG X, WANG X, XU Y, DAI Q, QIU X

Producing in electrochemical cell of one or more of graphene, graphite nanoplatelet structures, and graphane, involves passing current through cell to intercalate ions into graphitic negative electrode.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W, DRYFE R A V