国家/地区 韩国（7）
IPC部 C（5） B（4） G（2）
H（2）
IPC大类 C01（4） B01（2） B82（2）
C08（2） C23（2） H01（2）
IPC小类 C01B（4） B01J（2） B82B（2）
C08L（2） C23C（2） H01L（2）
IPC C01B031/04（4） C01B031/02（2） C01B032/194（2）
C01B032/20（2） C23C016/26（2）
发明人 PARK W（7）
公开年 2011（2）
申请年
专利权人 UNIV HANYANG.（3） LG ELECTRONI.（2） SNU R DB FO.（2）

Sensor for temperature change measuring, has composite material layer including polymer, electrode layer representing temperature change as resistance change, and another composite material layer provided on composite material layer so that temperature change in one side is transferred to other side.

SEO J E, KO H H, MYOUNG J Y, PARK J H, LEE Y O, KIM Y K, PARK S H, PARK W S, YI S W, LEE T R, DHAE B G, HYUB K, PAK C, LEE Y, LEE S W, CHAE B G, CAI B, LI T, LEE S, PARK W, PIAO S, KIM Y, PARK C, MYOUNG J, KO H, XU J

Formation of graphene wrinkle pattern used for graphene structure, involves forming wrinkle-providing layer on graphene layer, forming substrate on wrinkle-providing layer, and forming wrinkles on wrinkle-providing layer by heat treatment.

PARK W, CHUN S

Doping method of graphene for manufacturing graphene composite electrode and graphene structure, involves forming precursor polymer layer for doping on substrate, and positioning graphene on substrate.

MOON J, PARK W, PARK S, JO I, HONG B, SAN MOON J, SU C I, BAE P W, BEOM P S, HUI H B, ZHENSHAN W, WONBAE P, SUBEOM P, INSU J, BYUNGHEE H

Graphene touch sensor for sensing different tactility of object, has graphene film arranged between pattern and another pattern, where latter pattern is formed with another protruding region and another concave region.

PARK W, CHUN S

Manufacture of graphene involves loading catalytic metal layer into chamber, applying tensile force to catalytic metal layer, supplying carbon source to chamber, applying tension, and forming graphene on catalytic metal layer.

MOON J, RHO J, PARK S, KIM T, HONG B, PARK W, JUNG M, KIM T H, ROH J

Optical detector for e.g. health care application, has nanoparticle layer formed on sheet-shaped graphene thin film and patterned to define electrode region of thin film, where nanoparticles are formed in nanoparticle layer.

KIM T, JUNG J, SON D, LEE J, YANG H, PARK W, KIM T W, JUNG J H, SON D I, LEE J M, YANG H Y, PARK W I

Manufacture of nano graphene-based material used for e.g. rechargeable batteries, involves mixing graphite sulfuric slurry and potassium permanganate sulfuric solution and then adding aqueous hydrogen peroxide solution to mixture.

KWON Y J, KIM J H, GU J W, PARK W H, KIM S B, SHIN C M, JI B K, KWON D H, PARK S Y, JI B, GU J, KWON Y, PARK W, KWON D, SHIN C