国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C08（4） B82（2）
C09（2）
IPC小类 B01J（9）
IPC B01J013/02（9）
发明人 LI H（2）
公开年 2020（9）
申请年 2020（5）  2019（3） 
专利权人

Microcapsule composite heat storage material prepared by e.g. preparing raw materials of paraffin, titanium dioxide, and graphene oxide, dispersing graphene oxide in formamide solution and filtering.

JI W, CHENG X, HU X, WU Z

Graphene/silicon dioxide double hybrid wall modified polystyrene microspheres comprise polystyrene microspheres, silicon dioxide layer and graphene layer, where silicon dioxide and graphene layer are coated on surface of microspheres.

LI S, YANG B, ZHANG S, LI H, LI Y, GUO H, XU Q, WEN F

Preparing high dielectric constant polyimide composite material by dissolving graphene oxide in dimethylformamide, adding cobalt ions and terephthalic acid, adding sodium alginate, reducing microspheres, adding polyamic acid, and coating.

WU S, WU A, LI X

Graphene oxide carboxylated nitrile rubber microspheres composite material, prepared by e.g. mixing suspension of nano graphene oxide and carboxylated nitrile rubber particles, subjecting to high-pressure homogenization treatment and drying.

QIU P, CUI Y, GAO W, LIU Q, YANG K, WU M, YAN S, HUANG D

Preparing graphene-ceramic microsphere additive by adding nano-ceramic microspheres and graphene oxide into aluminum hydroxide colloid, putting pretreated particles in hydrazine hydrate, and grinding composite microspheres with fatty acids.

CHEN Q, ZENG J, ZHANG J, CHEN T

Preparing graphene oxide-sodium alginate composite microsphere useful for phase change energy storage and water purification, comprises dissolving sodium alginate in deionized water and placing graphene oxide in deionized water.

Application of sugar alcohol microcapsule used for phase change energy storage, prepared by taking sugar alcohol saturated aqueous solution, carrying out recrystallization, and adding graphene oxide to aqueous phase.

MO S, HE L, ZHONG W, LIN P, JIA L, CHEN Y

Preparation of iron-graphene oxide/chitosan composite microspheres for use as adsorbent, involves mixing graphene oxide/chitosan microspheres and glutaraldehyde solution, filtering, adding to ferrous chloride solution, and heating.

SHAN H, ZHAO C, PENG S, LUO L, WANG S, ZENG C

Graphene oxide hybrid multi-wall self-lubricating micro/nano capsule comprises ionic liquid as core material and multi-layer graphene oxide hybrid system as wall material.

LI H, LI Z, CHEN S, WANG H, FENG Y, MA Y, ZHANG M, SHI N