全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

新型纳米铜/石蜡/膨胀石墨温敏复合材料的制备及性能

Keywords: 复合材料,纳米铜/石蜡/膨胀石墨,热性能,高能球磨

Full-Text   Cite this paper   Add to My Lib

Abstract:

?采用高能球磨法制备纳米铜/石蜡/膨胀石墨温敏复合材料,用扫描电镜(sem)、高分辨透射电镜(tem)对复合材料的微观形貌进行了表征,并测试了复合材料的膨胀性、温敏性和稳定性。结果表明,石蜡对铜粒的包覆效果良好,球磨98h的复合颗粒近似球形,粒径约为100nm。纳米铜/石蜡复合颗粒嵌入膨胀石墨的网络孔隙中。膨胀石墨使复合材料的膨胀性降低,改善其温敏性能,并使复合材料在高于相变温度下保持较高的稳定性。

References

[1]  1loubaiyang,zhouyubang,xubin,yangyujun,microstructureofcu-basedfunctionnanocompositematerial,chinesejournalofsensorsandactuators,19(5),2334(2006)
[2]  (楼白杨,周玉浜,徐斌,杨玉君,铜基纳米功能复合材料的微观形貌特征,传感技术学报,19(5),2334(2006))
[3]  2b.y.lou,b.xu,x.c.ma,l.g.li,structureandpropertyofcu-basedthermosensitivenanocomposite,transactionsofnonferrousmetalssocietyofchina,16(5),1189(2006)
[4]  3h.ettouney,i.alatiqi,m.a.sahali,k.a.hajirie,heattransferenhancementinenergystorageinsphericalcapsulesfilledwithparaffinwaxandmetalbeads,energyconversionandmanagement,47(2),211(2006)
[5]  4w.g.li,q.x.jia,h.l.wang,facilesynthesisofmetalnanoparticlesusingconductingpolymercolloids,polymer,47(1),23(2006)
[6]  5h.sadeghzadeh,a.morsali,v.t.yilmaz,o.buyukgungor,sonochemicalsynthesesofstrawberry-likenano-structuremixed-ligandlead(ii)coordinationpolymer:thermal,structuralandx-raypowderdiffractionstudies,inorganicachimicaacta,363(5),841(2010)
[7]  (赵建国,郭全贵,高晓晴,魏兴海,史景利,要立中,刘朗,石蜡/膨胀石墨相变储能复合材料的研制,新型炭材料,24(2),114(2009))
[8]  6s.kisin,f.scaltro,p.malanowski,p.g.t.vandervarst,g.dewith,chemicalandstructuralchangesattheabspolymer–coppermetalinterface,polymerdegradationandstability,92(4),605(2007)
[9]  7y.bilotsky,p.m.tomchuk,sizeeffectinelectron–latticeenergyexchangeinsmallmetalparticles,surfacescience,600(20),4702(2006)
[10]  8h.yin,h.p.too,g.m.chow,theeffectsofparticlesizeandsurfacecoatingonthecytotoxicityofnickelferrite,biomaterials,26(19),5818(2005)
[11]  9b.barbara,l.sampaio,a.marchand,m.uehara,c.paulsen,j.tholence,d.fruchart,macroscopicquantumtunnelinginferromagneticparticles,vistasinastronomy,37,243(1993)
[12]  10a.elgafy,k.lafdi,effectofcarbonnanofiberadditivesonthermalbehaviorofphasechangematerials,carbon,43(15),3067(2005)
[13]  11y.p.mamunya,v.v.davydenko,p.pissis,e.v.lebedev,electricalandthermalconductivityofpolymersfilledwithmetalpowders,europeanpolymerjournal,38(9),1887(2002)
[14]  12r.singh,p.sharma,effectivethermalconductivityofpolymercomposite,advancedengineeringmaterials,10(4),366(2008)
[15]  13a.sari,a.karaipekli,thermalconductivityandlatentheatthermalenergystoragecharacteristicsofparaffin/expandedgraphitecompositeasphasechangematerial,appliedthermalengineering,27(8–9),1271(2007)
[16]  14zhangzhengguo,longna,fangxiaoming,studyonperformanceofparaffin/expandedgraphitecompositephase-changematerial,journaloffunctionalmaterials,40(8),1313(2009)
[17]  (张正国,龙娜,方晓明,石蜡/膨胀石墨复合相变储热材料的性能研究,功能材料,40(8),1313(2009))
[18]  15m.inagaki,t.suwa,porestructureanalysisofexfoliatedgraphiteusingimageprocessingofscanningelectronmicrographs,carbon,39(6),915(2001)
[19]  16l.yang,j.l.gu,w.q.cao,t.y.zhang,influencesofdensityandflakesizeofthemechanicalpropertiesofflexiblegraphite,carbon,36(7–8),875(1998)
[20]  17y.agari,a.ueda,s.nagai,thermalconductivityofpolymercomposite,journalofappliedpolymerscience,4(9),1625(1993)
[21]  18zhaojianguo,guoquangui,gaoxiaoqing,weixinghai,shijingli,yaolizhong,liulang,preparationofparaffin/expandedgraphitephasechangecompositesforthermalstorage,newcarbonmaterials,24(2),114(2009)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133