国家/地区 中国（4）
IPC部 H（3） B（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 HE K（4）
公开年 2022（4）
申请年 2022（2） 
专利权人

Anode sheet used for lithium-ion battery, comprises anode material layer composed of an anode active material i.e. lithium iron phosphate material and a conductive agent i.e. carbon black.

HE K, YUAN X, XU Z, HU Y, HUANG T

Micro-structural optical fiber electro-optic modulator for use in photonic integrated and optical fiber communication system, has micro-structure optical fiber fixed on optical fiber slot, and graphene covering area of light field leakage.

WANG J, ZHENG J, REN G, PEI L, LI J, HE K, NING T

Preparing high-strength and high heat-conducting graphene-dispersed oxide dispersion strengthened (ODS) steel composite material for advanced nuclear energy system, involves mixing graphene nanosheet with ODS steel powder, high-speed ball milling mixed powder, and discharge plasma sintering.

QIU S, ZHANG R, SUN Y, HE K, LI G, LIU X, WANG H

Antibacterial waterproof nano fiber acoustic diaphragm for use in e.g. mobile phone, has four-layer structure, where first layer facing sound source is nano fiber hydrophobic layer, and second layer is nano material antibacterial layer.

ZHENG Y, HE K, QI H, CAI Y