国家/地区 美国（58）
IPC部 B（58）
IPC大类 B01（58） C01（58） B82（20）
H01（20） C08（9） C09（8）
C23（8） C07（6） B05（5）
C10（4） H05（4） C04（3）
G03（3） A61（2） B32（2）
IPC小类 B01J（58）
IPC C01B032/184（58）
发明人 STOWELL M W（4） KIM H K（3） KIM H M（3）
KIM H Y（3） KIM S G（3） LI J（3）
MI K H（3） ZHANG J（3） ANZELMO B H（2）
BELL J（2） CAI Z（2） CHEN Y（2）
CHO J W（2） CHOI J（2） FREIBERG J D（2）
公开年 2021（14） 2017（11） 2015（8） 2016（4） 2018（4） 2022（4） 2012（3） 2020（3） 2023（2）
申请年 2015（10）  2020（10）  2016（8）  2022（6）  2014（4）  2017（4）  2018（4）  2021（4）  2012（3）  2010（2） 
专利权人 LYTEN INC（5） KOREA ELECTR.（3） KOREA INST S.（2） SAMSUNG ELEC.（2）
US SEC AGRIC（2）

Preparing reduced acylated graphene oxide used in electrode active material of lithium secondary battery, involves subjecting graphene oxide to acylation reaction to prepare acylated graphene oxide, and reducing the acylated graphene oxide.

KIM D H, PARK S, YEON S, SHIN K, JIN C, HWANG S H, SEUNGHAE H, JIN C S, HEE S K

Production of solid carbon used in composition of matter, involves receiving carbon dioxide and water in reactor, dissociating carbon dioxide and water to form dissociated species, exposing dissociated species to electric field to facilitate reactions, generating and outputting solid carbon.

STOWELL M W, SIENKO L, STOWELL W M

Preparing nanoparticles on a substrate for composite, involves depositing micro-sized particles or salt precursors on a substrate, and applying a rapid, high temperature thermal shock to the substrate and the micro-sized particles or the salt precursors.

YAO Y, CHEN Y, HU L

Processing precursor material into product utilizing non-thermal plasma involves selectively converting plasma forming material to non-thermal plasma by microwave radiation, forming one or more streamers, and exposing hydrocarbon precursor material to streamers and microwave radiation.

ZELLER K W, SKOPTSOV G L, MUSSELMAN E T, STROHM J J

Performing low-temperature direct growth method of multilayer graphene for manufacturing pellicle for extreme ultraviolet lithography, involves forming etch stopper on substrate, and forming seed layer on etch stopper, where seed layer is selected from boron nitride, or boron carbon nitride.

KIM H Y, CHO J W, KIM H M, KIM S G, KIM H K, KIM H, MI K H, KIM S K

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

Preparing pellicle for extreme UV exposure with graphene defect healing layer, involves forming support layer of silicon nitride material on silicon substrate, and forming core layer of graphene material on support layer.

KIMHYUNGKEUN, MI K H, LEE W S, YANG H S, JOJINWOO, KIM B, JEONJUNHYUCK, LEE G H, KIM H Y, JEON J H, KIM S G, CHO J W, KIM H M, KIM H K

Making porous graphene layer used in electronic device involves determining first and second temperature thresholds, determining operating parameters of light source and generating beam of light from light source to precursor material layer.

THAM N C Y, SAHOO P K, MURUKESHAN V M, KIM Y, LOW M J

Preparing graphene materials by laser-induced industrial hemp comprises e.g. using industrial hemp as material including carbon precursor, and using laser irradiation to induce carbon precursor to be converted into graphene.

ZENG H, YANG C, HU M