国家/地区 中国（3） 世界知识产权组织（3） 韩国（2） 美国（2）
IPC部 C（6）
IPC大类 C01（6） C30（6） H01（3）
IPC小类 C01B（6）
IPC C30B001/02（6）
发明人
公开年 2021（3） 2020（2）
申请年 2020（6）
专利权人

Substrate device useful for surface enhanced Raman scattering, comprises substrate with support surface, and graphene layer connected to support surface of substrate.

TAPASZTA LEVENTE, DOBRIK GERGELY, NEMESINCZE PATER, VANCSA PATER

Device for synthesis of graphene has container with space for holding carbon source and entry opening, electrodes for applying electrical current through space for joule heating carbon source, and movement component for moving carbon source.

MANCEVSKI V, VLADIMIR M

Single crystal metal film for conductive film and substrate for growth of two-dimensional nanomaterial, is embedded with seed crystals containing seeds oriented in preset direction or seed crystals single crystallized in preset direction.

PARK H B, ROH J S, JANG J K, CHANG J K

Preparing wafer-level single crystal copper foil comprises cutting edges of polycrystalline copper foil to obtain polycrystalline copper foil with notches, and annealing in hydrogen atmosphere to obtain single crystal copper foil.

LI Y, LI L, CHEN Z, SU C, TIAN B

Preparing ferromagnetic film epitaxial single-layer graphene involves forming a ferromagnetic film with regular hexagonal lattice properties on an insulating substrate, and matching the insulating substrate properties.

PAN M, QIU W, HU J, LI P, PENG J, HU Y, ZHANG Q

Production of graphene/semiconductor nanowire hybrid material composition for electrode, involves preparing catalyst metal-coated mixture using semiconductor particles made of e.g. tin and/or indium, and growing semiconductor nanowires.

JANG B Z