国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 F26B（5）
IPC F26B021/00（3） C09D005/08（2） C09D007/61（2）
C09D007/65（2） C09K003/00（2）
发明人
公开年 2022（3）
申请年 2021（2） 
专利权人

Preparation of graphene phase-change temperature-equalizing plate, involves spreading layer of phase change material on surface of graphene porous membrane, heating in vacuum environment, melting and pouring phase change material into graphene porous material and cooling.

HAO Z, HUANG W, WANG Z, CAI J

Special high activity tricalcium phosphate with enhanced whiteness brightness of fluorescent paint comprises superfine tricalcium phosphate powder, fluorescent powder, organic high temperature resistant powder, tackifier and preservative.

ZHANG L, XU J

Lead-acid storage battery casting flux drying device comprises ventilation block, ventilation pipe, ventilation hole and device body.

SHAO S, MA X

Manufacturing solar energy conversion cooker useful in photo-thermal field, comprises e.g. grinding black material, spraying on bottom of metal cooker, spraying mixed solvent on bottom of metal cooker, drying and carbonizing.

WANG Y, TAO X, LIAO S

Preparing graphene-reinforced biomass porous carbon electromagnetic wave-absorbing material, involves pretreating egg white, preparing graphene oxide slurry, crushing, heating, denaturing protein, freezing and carbonizing carbon precursor.

PENG Q, LIU Z, HE X