国家/地区 中国（10）
IPC部 B（4） C（2） D（2）
H（2）
IPC大类 B30（2） D01（2）
IPC小类 B30B（2） D01F（2）
IPC B30B003/00（2） D01F001/10（2） D01F006/48（2）
发明人 XIA W（10）
公开年 2022（10）
申请年 2022（9） 
专利权人 JIANGSU HUAY.（3） ZHEJIANG DAO.（2）

Reciprocating rolling device of graphene film useful in calender comprises adjusting roller assembly including first rolling roller and first bearing seat, and axis of first rolling roller and axis of second rolling roller parallel to each other and located on same vertical plane.

XIA W, HU M, WU L, ZHANG Z, WANG H, XU D

Device for graphene rolling of laminated coiled material, has unreeling mechanism comprising two unreeling units, and rolling working part moving back and forth along length direction on working table.

HU F, WU L, XIA W, XU D, WANG H

Controllably synthesizing lithium iron phosphate composite electrode material by using nitrogen-doped graphene, involves using lithium hydroxide monohydrate as raw material, using ethylene glycol as solvent, stirring, adding phosphoric acid dropwise and graphene oxide dispersion to solution.

SUN J, XIA W, ZHOU L, LIU J, ZHAO S, ZHENG Z, BEI F

Preparing graphene polytetrafluoroethylene nano-composite film split fiber, involves stirring and mixing graphene derivative, diffusing agent, and polytetrafluoroethylene dispersion resin to obtain mixture, further adding lubricant to mixture, pre-pressing, pushing and calendering to form film.

WANG T, XIA W, XU G, JIA G, CHEN X, GU Y, WANG Z, GUO M, GUO H

Waterproof coating useful for underground drainage pipeline joints, comprises organic resin, graphene, curing agent, filler, fiber, and fungicide.

WAN C, LI Y, HU J, JIANG L, CHEN R, WANG Z, XIA W, JIN Y, YANG G, LI G, LIU Y, XUE C, JIANG R

Mixing graphene/PTFE nano-micropowder used in e.g. aerospace applications, involves mixing and stirring graphene derivative and dispersant with PTFE dispersion resin, optionally with lubricant at preset temperature.

WANG T, XIA W, XU G, JIA G, CHEN X, GU Y, WANG Z, GUO M, GUO H

Preparing graphene/polytetrafluoroethylene nanocomposite film split colored fiber in aerospace, defense military industry field, electric wire cable, strong current weak current transmission signal and shielding, involves stirring and mixing inorganic high-temperature-resistant pigment fine powder.

WANG T, XIA W, CHEN X, XU G, JIA G, GU Y, WANG Z, GUO M, GUO H

Graphene batch reaction production collecting device comprises an air inlet pipe, an exhaust pipe, and a collecting chamber, where the screen divides the collecting chamber into an upper chamber and a lower chamber.

XIA W, WANG C, YANG C

Increasing production of nano-assisted biological hydrogenation heavy oil, comprises analyzing reservoir condition information of the heavy oil block, and preparing combined hydrogen-producing preparation and nanomaterial.

XU H, YAO S, ZHANG L, JIN T, ZHENG X, MA T, XIA W

Mobile phone radiating main board based on copper material, has radiating copper plate whose surface is clamped with heat pipe assembly whose top and bottom surfaces are bonded with first and second graphene patches, respectively.

XIA W, FAN C