国家/地区 美国（5）
IPC部 B（5）
IPC大类 B82（5）
IPC小类 B82Y（5）
IPC B82Y030/00（5）
发明人
公开年
申请年 2021（2） 
专利权人

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Preparation of graphene oxide quantum dot used for producing composite nanomaterial, involves immersing inert electrode of block material in electrolyte solution, cutting and dissociating obtained graphene sheet layers, and dispersing.

XU H, ZHOU Q

Producing sheets of graphene, hexagonal boron nitride, molybdenum disulfide, tungsten disulfide or sheets of mixtures of same from powder of materials, involves emplacing powder of multilayered material between two solid substrates.

LOPEZ QUINTELA M A, SHMAVON SHMAVONYAN G, VAZQUEZ VAZQUEZ C, QUINTELA M A, SHMAVONYAN G, VAZQUEZ C, LOPEZ Q M A, SHMAVON S G, VAZQUEZ V C

Electronic device used e.g. as organic LEDs and photovoltaic devices, comprises substrate and conductive film on first surface of substrate, where the conductive film comprises graphene and nanoplate graphite and is free of any dispersant.

WU Y, GARDNER S J, LIU P, HU N