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   transition bimetal mof embedded carbon felt as anode electrode for ethanol fuel cell  
   
نویسنده mohammadi tahereh ,hosseini mir ghasem
منبع بيست و سومين كنفرانس شيمي فيزيك انجمن شيمي ايران - 1400 - دوره : 23 - بیست و سومین کنفرانس شیمی فیزیک انجمن شیمی ایران - کد همایش: 00210-50174 - صفحه:0 -0
چکیده    The detection of resources to replacecostly noble metals and their alloy forconstructing effective non noble metalelectrocatalysts has been received interest.recently, metal-organic frameworks(mofs) provide an opening for theconstruction of mixed metals distributionin the substrate carbon without any carbonprecursor augmentative. in this study,porous nicu-mof nanosheets weresupported on 3d carbon felt substrate as ananode electrode. the eor activity ofcatalysts is investigated via cv, eis, caelectrocatalysts with stability is essential.mofs which along with many single andbi/multimetallic nanomaterials employedas electrodes display notable effects on theelectrocatalytic properties. to improveeor yield with nonprecious group metals,the direct growing of catalysts ontosupports such as carbon felts (known as‘gas diffusion layer, gdl’) lets a bettercatalyst usage. herein, for the reason ofrelatively low price, porosity, flexibility,and stability against acidity carbon feltwere applied to a pemfc.ii. methodsand cp techniques. remarkably, the the composition of as-prepared samplesobtained nicu-mof/cf electrode was revealed by ftir and thedelivered a power density of 6.074 mwcm-2 with a cell voltage of 0.87 v in 60 c.
کلیدواژه metal organic framework ,carbon felt ,ethanol ,power density ,fuel cell
آدرس , iran, , iran
پست الکترونیکی mg-hosseini@tabrizu.ac.ir
 
     
   
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