国家/地区 韩国（39）
IPC部 C（39） B（26） H（21）
G（3） D（2）
IPC大类 C01（39）
IPC小类 C01B（39）
IPC C01B032/194（39）
发明人 BEDWORTH P V（2） HEISE S E（2） HONG B H（2）
HUI H B（2） JANG B Z（2） KIM J（2）
LEE C S（2） LIPOMI D J（2） SHIN H（2）
SHIN H J（2） SINTON S W（2） SWETT J L（2）
ZARETSKI A（2） ZHAMU A（2）
公开年 2021（9） 2017（7） 2015（5） 2016（4） 2022（4） 2011（2） 2023（2）
申请年 2015（6）  2020（6）  2016（5）  2021（5）  2012（3）  2022（3）  2013（2）  2014（2）  2019（2） 
专利权人 UNIV CALIFOR.（3） GRAPHENE SQU.（2） JANG B Z（2） KOREA RES IN.（2）
LOCKHEED MAR.（2） NANOTEK INST.（2） SAMSUNG ELEC.（2） UNIST ULSAN .（2）
UNIV SEOUL N.（2） UNIV SUNGKYU.（2） ZHAMU A（2）

Wrinkle flattening unit for flattening wrinkles present in graphene composite structure, has rotation portion that comprises outer rotation unit having multiple suction holes communicating with branch passage and supporting one surface of composite structure.

CHO S M, CHO M G, OH H G, CHO M, OHHONGGI

Manufacturing electrostatic self-assembled silicon/reduced graphene oxide (rGO)/carbon nanofibers composite as anode materials for lithium-ion battery, involves obtaining silicon (Si)-(3-aminopropyl)triethoxysilane (APTES) solution by adding predetermined silicon nanoparticles to piranha solution.

CONG R, LEE C S, LEECHANGSUP, FEMALE T

Metal-graphene composite comprises metal layer and graphene layer provided by growing directly on one surface of metal layer, where graphene layer contains two and/or more graphene thin, metal layer is copper, nickel, cobalt, iron, manganese, chromium, vanadium, titanium, platinum, gold and aluminum.

KIM D J, HONG B H, WOO Y S, KIM D, YU Y S

Manufacturing wrinkled graphene comprises immersing polymeric substrate, wrinkled graphene, polystyrene sulfonic acid, or polystyrene substrate in water to remove polystyrene substrate by dissolving polystyrene sulfonic acid substrate.

HONG S, NARUTE P, NARUTEPHRASANT

Manufacturing graphene wrinkles using three-dimensional structure patterning process comprises etching transition metal thin film to form three-dimensional pattern and inserting into chemical vapor deposition chamber to synthesize graphene.

KIM J, WIMALANANDA M D S, LEE J M

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

Multielement co-doped graphene quantum dots for e.g. supercapacitor electrode, comprise element doped by plasma treatment by placing graphene quantum dots doped with other element on moving stage that reciprocates, rotates, or vibrates in horizontal direction to uniformly plasma-treat quantum dots.

SHIM W, SIM Y, KIM J Y, MUN J H, HO J C, KIM S J

Producing two-dimensional material-polymer composite useful in transparent electrode, sensor, memory and solar cell, comprises e.g. forming monomer layer interposed between first and second two-dimensional material layer.

SUK S H, YUNE S I

Preparing gas selective separation filter involves providing graphene membrane on sacrificial support layer, subjecting graphene membrane to transient pressurized ozone gas pulse, purging ozone, and cooling down ozone treated graphene membrane.

AGRAWAL K V, HUANG S, HSU K, AGRAWAL K, HWANG S, HUSH K, XU G

Transferring graphene involves forming graphene on first substrate, forming polymer precursor mixture on second substrate, providing graphene oppositely to second substrate having polymer precursor mixture.

GU T J, JANG W, SEO Y, WHANG D, WHANG D M, SEO Y M, JANG W S