国家/地区 中国（11）
IPC部 C（6） B（5） G（2）
IPC大类 C01（4） B01（2） B82（2）
C09（2）
IPC小类 C01B（4） B01J（2） B82Y（2）
IPC B82Y030/00（2） B82Y040/00（2） C01B032/19（2）
C01B032/194（2）
发明人 CAO D（11）
公开年 2022（6） 2021（5）
申请年 2021（11）
专利权人

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

Method for designing carbon material of wave-absorbing material of electronic device, involves calculating dielectric constant theoretical value range of target carbon material according to absorbing requirement of application scene.

YUAN L, YE S, DU Z, CAO D, YAN X

Preparation of graphene/aluminum composite comprises using electrostatic self-assembly method, taking aluminum powder, cold pressing and molding mixed powder, and placing pressed blank in vacuum hot pressing sintering furnace.

YAO Y, CAO D, WANG Y, WANG H, FAN Y, YU S, WANG C

Preparing controllable graphene by using an electrode and magnetic field to adjust ion intercalation, involves placing electrolytic device in room temperature environment and then graphite sheet is placed distance as electrolytic electrode.

CAO D, TIAN W, LIU Y

Strontium titanate spherical shell structure-based adjustable terahertz wave metamaterial absorber for use in terahertz function device for sensing, imaging, and detection fields, has shell structure layer provided with periodic array of spherical shell and formed on surface of spacing layer.

LIU F, LIN F, CAO D, LENG J, HE X

New-type low pressure graphene electric heating film, has base film uniformly coated or printed with graphene conductive coating for heating, and bus bars connected with positive electrode and negative electrode of power supply.

ZHANG L, CAO D

Reaction kettle lower spreading type discharging valve, has fixing ring whose inner ring surface is in interference fit with outer wall of push rod, where fixing ring is matched with inner step structure to locate sealing plug.

CAO D, WU Y, LI L

Preparing titanium dioxide/graphene composite material comprises dispersing graphene oxide powder in water to obtain graphene oxide dispersion, coating graphene oxide dispersion liquid and titanium dioxide dispersion liquid on substrate and drying.

WANG B, CAO D, MA X, CHEN X

Preparing graphene and titanium oxide nano composite material for gas sensitive material in gas sensor, involves subjecting graphene aerogel and titanium source, solidifying and calcining product to provide nanocomposite material.

ZHU X, CAO D, YU D, LUO W, QIU P, LI X

Device for reducing and oxidizing graphene, comprises reactor and power supply system, where reactor comprises outer protective shell, and two sides of outer protective shell are opened with first input circuit and second input circuit.

CAO D, DONG S