国家/地区 中国（20）
IPC部 F（20）
IPC大类 F26（20）
IPC小类 F26B（20）
IPC F26B005/06（20）
发明人 JIANG Y（3） CAO J（2） HE X（2）
HUANG R（2） LIU Z（2） LUO Z（2）
MA H（2） PENG Q（2）
公开年 2022（6） 2021（5） 2020（4） 2018（2） 2019（2）
申请年 2019（5）  2020（5）  2022（4）  2021（3）  2018（2） 
专利权人 CHANGZHOU HE.（2） SHENZHEN STR.（2） SHENZHEN XIC.（2）

Graphene gas gel powder preparation device, has drying box whose top portion is connected with transition box, and material port provided with sealing component, where drying box is provided with moving component and heating clapboard.

YANG B, SHI P, GAO C, QIN J, LI S, LIU Y

Freeze dryer for graphene experiment, has freeze dryer main body whose right side is provided with power supply interface, where lower part of power supply switch is provided in front side with vacuum interface.

YANG K, CHEN W

Preparation of three-dimensionally printed high specific energy positive and negative electrode material used for lithium-ion battery, involves printing battery electrode precursor, immediately pre-freezing, and freeze-drying.

ZHAO Y, WANG W, WANG T

Preparing tin-antimony oxide composite material, comprises e.g. preparing solution of carbon source, adding tin-antimony oxide to fully dissolve to obtain precursor solution, then freezing, vacuum drying, performing carbonization treatment, or electrostatic spinning after carbonization treatment.

ZHANG N, DING X, CHEN X

Graphene oxide multi-channel drying mold for drying device, has convex column and through hole that are spliced and sealed through hole, when cover plate and surrounding plate are covered.

CAI J, HAO Z

Vacuum freeze drier for intermittently defrosting, has left and right water collecting cabs that are connected with exhaust pipe, exhaust pipe that is connected with air pump, and are connected to drain pipe.

ZHU B, ZHANG L, ZHU L

Freeze-drying device for producing aminated graphene, has placing plate that is provided with containing box whose front end is fixedly connected with second handle.

LUO Z, CAO J, JIANG Y, HUANG R, MA H

Graphene oxide vacuum freeze-drying machine, has shell whose right side is connected with crushing mechanism, telescopic bracket fixedly connected with grinding bowl, and arc-shaped micro-elastic crushing rod provided with baffle block.

FENG L

Freeze-drying device for producing aminated graphene, comprises freezing box, where freezing box left side inner wall middle is fixedly connected with supporting box, and supporting box and supporting mechanism is glidingly connected.

LUO Z, HUANG R, JIANG Y, MA H, CAO J

Vacuum freeze drier, has freezing tank whose front end is provided with mushroom valve oil cylinder, and cover plate pin whose lower end is provided with pin, where pin is connected on lower surface of upper cover.

SHENG H