国家/地区 中国（14） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 美国（2）
IPC部 B（15） C（12） G（2）
IPC大类 B01（15） C09（6） C02（4）
C01（3） C08（3） C04（2）
G01（2）
IPC小类 B01J（15）
IPC B01J013/02（15）
发明人 HUANG H（2） LI Y（2） WANG J（2）
WANG Y（2） YU J（2） ZHANG X（2）
公开年 2021（8） 2022（6）
申请年 2021（15）
专利权人

Microsphere useful in collecting clean water from environmental water using solar energy to obtain fresh water and in the fields of energy utilization, seawater desalination, and photothermal sterilization, comprises bio-based material and photo-thermal conversion material.

ZHANG J, YU J, ZHANG X, XU Z, JI X, WEN C, TIAN W

Self-healing microcapsule for anti-corrosion coating, includes a capsule wall and a capsule core, and the capsule core has fluidity and can undergo polymerization reaction when it meets water.

ZHAO W, XIU D, DING L, WANG J, GUAN X, LI L, CHENG Q

Microcapsule useful for temperature control and self-repair of cementing cement ring, comprises two layers of capsule walls wrapped outside capsule core, capsule core comprises temperature-controlled core material mixed with alkane and stearic acid.

CHENG R, HUANG H, QU Y, YANG J, SUN J, LIU T, WANG R

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

High heat conductivity phase change microcapsule used as concrete temperature crack inhibitor for inhibiting concrete temperature cracks comprises polymethyl methacrylate, lipophilic modified graphene and a phase-change core material.

LI C, LIU K, YU W, LONG Y, YANG G, WANG Y

Preparing high-efficiency environment-friendly graphene-paraffin phase change microcapsule material involves diluting concentration of graphene oxide in brown black graphene oxide slurry and dispersing graphene oxide.

GUO H, JIN H, JIAO W

Preparing graphene -coated polystyrene microsphere comprises dispersing graphene paper powder in methyl pyrrolidone aqueous solution or ethanol water solution, and mixing graphene paper hydrogel solution with polystyrene microsphere emulsion with positive charge.

LING L, CHENGZHU H, DONG S, YI L, CHANG B

Photoresponsive gel microsphere useful for detecting nucleic acid, preferably Proteus mirabilis nucleic acid is prepared by synthesizing ferrosoferric oxide-graphene oxide-silicon dioxide complex material, mixing with microdroplet solution, PCR reagent and sample and cutting into microdroplets.

WANG Y, YU J, ZHAO Y, ZHANG L, YE F

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Preparation of magnetic graphene oxide/chitosan composite microsphere as adsorbent, by stirring iron(II) chloride tetrahydrate and graphene oxide/chitosan mixed solution, adding into sodium hydroxide solution, standing and crosslinking.

LIU Y, ZENG C, SHAN H