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第二屆液流電池與電堆技術(shù),、關(guān)鍵材料論壇20252ndFlowBattery&BatteryStackTechnology,KeyMaterialsForum2025液流電池具有高安全性,、長循環(huán)壽命等優(yōu)點。隨著儲能需求高速增長,，液流電池技術(shù)與產(chǎn)業(yè)發(fā)展迅速,。電堆是液流電池的重要組成部分，主要由電極,、隔膜,、雙極板、端板,、集流體,、液流框等組成，對電池的性能與成本都要重要影響,。
中國科學院大連化學物理研究所開發(fā)的70kW級高功率密度全釩液流電池單體電堆,，體積功率密度提高至130kW/m3，成本降低40%,。2025年,，液流電池電堆技術(shù)有望實現(xiàn)功率密度的顯著提升。液流電池目前主要使用電極材料為有碳氈和石墨氈,，生產(chǎn)企業(yè)有富萊碳纖,、金谷碳材、米格新材,、潤生石墨氈等,。隨著對電堆內(nèi)部電化學反應(yīng)認識的加深，對電極材料的厚度,、導電性,、結(jié)構(gòu)性能等方面提出了更高的要求。隔膜允許氫離子通過的同時,，阻止正負極電解液中不同價態(tài)的釩離子的混合,，（略）。液流電池隔膜目前絕大部分為質(zhì)子交換膜,，國內(nèi)科潤的質(zhì)子交換膜占主導地位,，東岳氫能、國潤儲能等也開發(fā)了質(zhì)子交換膜產(chǎn)品,。高選擇性,、高導電率和高穩(wěn)定性是隔膜的主要發(fā)展方向,。雙極板主要是作為分隔正負極電解液，傳導電子,。目前,，主要采用的是石墨雙極板，采用高分子材料和導電填料直接成型的復合雙極板是未來發(fā)展的一個方向,。此外,，集成了集流體的一體化雙極板增強了機械強度，簡化了電堆結(jié)構(gòu),，也越來越多受重視,。主要生產(chǎn)企業(yè)有南海碳材、華熔科技等,。2025年，液流電池電堆技術(shù)有何新突破,？質(zhì)子膜,、雙極板、電極材料有何新進展,？材料企業(yè)如何助力液流電池進一步降本增效,？產(chǎn)業(yè)鏈企業(yè)如何深化合作以實現(xiàn)共生發(fā)展？液流電池行業(yè)成長為（略）場帶來哪些機會,？第二屆電堆技術(shù),、關(guān)鍵材料與液流電池論壇2025將于3月20-21日在山東青島召開。會議由亞化咨詢主辦,，將探討液流電池與質(zhì)子膜,、雙極板、電極材料,，電堆技術(shù)的產(chǎn)業(yè)發(fā)展以及裝備與材料等議題,。主題1.液流電池產(chǎn)業(yè)趨勢與企業(yè)動態(tài)
2.不同液流電池體系對關(guān)鍵材料的需求與比較
3.液流電池電堆技術(shù)研究最新進展
4.電堆關(guān)鍵材料與電池性能
5.大功率高效率全釩液流電池電堆工藝
6.高性能釩電池質(zhì)子交換膜產(chǎn)業(yè)化進展
7.液流電池用復合多孔膜生產(chǎn)工藝與研究進展
8.液流電池碳電極技術(shù)與發(fā)展趨勢
9.高性能電極材料研究與產(chǎn)業(yè)化發(fā)展
10.高功率液流電池電極材料基礎(chǔ)與應(yīng)用研究
11.低成本雙極板制造工藝
12.一體化雙極板研究與應(yīng)用
13.新型復合材料雙極板研究與應(yīng)用
14.電堆及關(guān)鍵材料生產(chǎn)設(shè)備與工藝如果您有意向參與演講、贊助或參會,，歡迎您與我們聯(lián)系：
趙經(jīng)理：（略）
往期精彩回顧：匯聚全球智慧,，共筑釩電池未來！中國國際釩液流儲能大會2024圓滿召開,！2ndFlowBattery&BatteryStackTechnology,KeyMaterialsForum2025Flowbatteryisanewenergystoragetechnologywiththeadvantagesoflongcyclelife,highsafety,zerocapacityattenuation,powercapacitydecoupling,andhighenergyconversionefficiency.Withtherapidgrowthofenergystoragedemand,flowbatterytechnologyandindustryhavedevelopedrapidly.Thestackisanimportantcomponentofaflowbattery,mainlycomposedofelectrodes,separators,bipolarplates,endplates,currentcollectors,flowframes,etc.Ithasasignificantimpactontheperformanceandcostofthebattery.
The70kWclasshighpowerdensityallvanadiumflowbatterysinglestackdevelopedbyDalianInstituteofChemicalPhysics,ChineseAcademyofSciences,hasavolumepowerdensityof130kW/m3andacostreductionof40%.By2025,flowbatterystacktechnologyisexpectedtoachieveasignificantimprovementinpowerdensity.Atpresent,themainelectrodematerialsusedinflowbatteriesarecarbonfeltandgraphitefelt.ProductioncompaniesincludeFlyingCarbonFiber,JinguCarbonMaterial,MigeNewMaterial,RunshengGraphiteFelt,etc.Withthedeepeningunderstandingoftheinternalelectrochemicalreactionsofthestack,higherrequirementshavebeenputforwardforthethickness,conductivity,structuralperformance,andotheraspectsofelectrodematerials.Separatorsallowshydrogenionstopassthroughwhilepreventingthemixingofvanadiumionsindifferentvalencestatesinthepositiveandnegativeelectrolytes,therebyconnectingthecircuitsinsidethestack.Atpresent,thevastmajorityofflowbatteriesseparatorsareprotonexchangemembranes.Thinkre'sprotonexchangemembranedominatesthedomesticmarket.DongyueHydrogenEnergy,GreenEnergyStorageandotherenterpriseshavealsodevelopedprotonexchangemembraneproducts.Highselectivity,highconductivity,（略）,graphitebipolarplatesaremainlyused,andcompositebipolarplatesformeddirectlyfrompolymermaterialsandconductivefillersareadirectionforfuturedevelopment.Inaddition,theintegratedbipolarplatewithacurrentcollectorenhancesmechanicalstrength,simplifiesthestackstructure,（略）?Whatarethenewdevelopmentsinprotonexchangemembranes,bipolarplates,andelectrodematerials?Howcanmaterialcompaniesassistinfurtherreducingcostsandincreasingefficiencyofflowbatteries?Howcanindustrialchainenterprisesdeepencooperationtoachievesymbioticdevelopment?Whatopportunitiesdoesthegrowthoftheflowbatteryindustrybringtothecapitalmarket?2ndFlowBattery&BatteryStackTechnology,KeyMaterialsForum2025willbeheldinQingdao,ShandononMarch20th-21th.TheconferencewillbeorganizedbyAsiaChem,willdiscussprotonexchangemembranes,bipolarplates,electrodematerials,stacktechnology,marketandindustrydevelopment,equipmentandmaterialsrelatedtoflowbatteriesandfuelcells.Subject
1.Trendsandenterprisedynamicsintheflowbatteryindustry
2.Requirementsandcomparisonofkeymaterialsfordifferentflowbatteries
3.Latestprogressinresearchonflowbatterystacktechnology
4.Keymaterialsofbatterystackandbatteryperformance
5.Highpowerandhigh-efficiencyallvanadiumflowbatterystackprocess
6.Industrializationprogressofhigh-performancevanadiumbatteryprotonexchangemembrane
7.Productionprocessandresearchprogressofcompositeporousmembranesforflowbatteries
8.Carbonelectrodetechnologyanddevelopmenttrendsforflowbatteries
9.Researchandindustrialdevelopmentofhighperformanceelectrodematerials
10.Basicandappliedresearchonelectrodematerialsforhighpowerflowbatteries
11.Lowcostbipolarplatemanufacturingprocess
12.Researchandapplicationofintegratedbipolarplates
13.Researchandapplicationofnewcompositebipolarplates
14.ProductionequipmentandprocessesforbatterystackanditskeymaterialsIfyouhaveinterests,pleasekindlycontactwithus:SevenZhaoTel:+（略）41（WeChatthesame）
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