{"id":"https://openalex.org/W7168652253","doi":"https://doi.org/10.1149/ma2026-01291454mtgabs","title":"Manufacturing Electrocatalysts to Accelerate the Hydrogen Economy: The Challenges of Scaling up of Supported PGM Catalysts for Proton Exchange Membrane Fuel Cell Applications","display_name":"Manufacturing Electrocatalysts to Accelerate the Hydrogen Economy: The Challenges of Scaling up of Supported PGM Catalysts for Proton Exchange Membrane Fuel Cell Applications","publication_year":2026,"publication_date":"2026-07-07","ids":{"openalex":"https://openalex.org/W7168652253","doi":"https://doi.org/10.1149/ma2026-01291454mtgabs"},"language":"en","primary_location":{"id":"doi:10.1149/ma2026-01291454mtgabs","doi":"https://doi.org/10.1149/ma2026-01291454mtgabs","is_oa":false,"landing_page_url":"https://doi.org/10.1149/ma2026-01291454mtgabs","pdf_url":null,"source":{"id":"https://openalex.org/S4210168594","display_name":"ECS Meeting Abstracts","issn_l":"1091-8213","issn":["1091-8213","2151-2035","2151-2043","2152-8365"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ECS Meeting Abstracts","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089310457","display_name":"Nicolas S Dwarica","orcid":"https://orcid.org/0009-0007-7924-2326","observed_orcids":["https://orcid.org/0009-0007-7924-2326","https://orcid.org/0000-0002-7256-1777"]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicolas S Dwarica","raw_affiliation_strings":["Pajarito Powder"],"raw_orcid":"https://orcid.org/0009-0007-7924-2326","affiliations":[{"raw_affiliation_string":"Pajarito Powder","institution_ids":["https://openalex.org/I4387154779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5141044006","display_name":"Diego Bernal","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diego Bernal","raw_affiliation_strings":["Pajarito Powder"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pajarito Powder","institution_ids":["https://openalex.org/I4387154779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098759480","display_name":"Nicolas Lorenzo Serrat","orcid":"https://orcid.org/0009-0000-5657-4685","observed_orcids":["https://orcid.org/0009-0000-5657-4685"]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicolas Lorenzo Serrat","raw_affiliation_strings":["Pajarito Powder"],"raw_orcid":"https://orcid.org/0009-0000-5657-4685","affiliations":[{"raw_affiliation_string":"Pajarito Powder","institution_ids":["https://openalex.org/I4387154779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114210664","display_name":"Grace Shin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Grace Shin","raw_affiliation_strings":["Pajarito Powder"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pajarito Powder","institution_ids":["https://openalex.org/I4387154779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140997261","display_name":"Caitlyn Cannan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Caitlyn Cannan","raw_affiliation_strings":["Pajarito Powder, LLC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pajarito Powder, LLC","institution_ids":["https://openalex.org/I4387154779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089897536","display_name":"Michael Tyrel Payne","orcid":"https://orcid.org/0009-0003-0206-2408","observed_orcids":["https://orcid.org/0009-0003-0206-2408"]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Tyrel Payne","raw_affiliation_strings":["Pajarito Powder"],"raw_orcid":"https://orcid.org/0009-0003-0206-2408","affiliations":[{"raw_affiliation_string":"Pajarito Powder","institution_ids":["https://openalex.org/I4387154779"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034448042","display_name":"Daniel Topley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387154779","display_name":"Pajarito Powder (United States)","ror":"https://ror.org/03bckkk69","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110577","https://openalex.org/I4387154779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Topley","raw_affiliation_strings":["Pajarito Powder"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pajarito Powder","institution_ids":["https://openalex.org/I4387154779"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4387154779"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"MA2026-01","issue":"29","first_page":"1454","last_page":"1454"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.5404999852180481,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.5404999852180481,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","score":0.4560999870300293,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/platinum-group-metals","display_name":"platinum group metals","score":0.8360000252723694},{"id":"https://openalex.org/keywords/proton-exchange-membrane-fuel-cells","display_name":"proton exchange membrane fuel cells","score":0.9269999861717224},{"id":"https://openalex.org/keywords/supported-catalysts","display_name":"supported catalysts","score":0.5429999828338623},{"id":"https://openalex.org/keywords/platinum-catalysts","display_name":"platinum catalysts","score":0.6269999742507935},{"id":"https://openalex.org/keywords/platinum-alloys","display_name":"platinum alloys","score":0.8610000014305115},{"id":"https://openalex.org/keywords/process-intensification","display_name":"process intensification","score":0.7670000195503235},{"id":"https://openalex.org/keywords/green-chemistry","display_name":"green chemistry","score":0.949999988079071},{"id":"https://openalex.org/keywords/catalyst-stability","display_name":"catalyst stability","score":0.8650000095367432},{"id":"https://openalex.org/keywords/water-electrolysis","display_name":"water electrolysis","score":0.7390000224113464},{"id":"https://openalex.org/keywords/mesoporous-carbon-support","display_name":"mesoporous carbon support","score":0.5830000042915344},{"id":"https://openalex.org/keywords/catalyst-dispersion","display_name":"catalyst dispersion","score":0.3869999945163727},{"id":"https://openalex.org/keywords/mass-transfer","display_name":"mass transfer","score":0.7630000114440918},{"id":"https://openalex.org/keywords/hydrogen-economy","display_name":"hydrogen economy","score":0.6039999723434448}],"concepts":[{"id":"https://openalex.org/C33989665","wikidata":"https://www.wikidata.org/wiki/Q5357962","display_name":"Electrocatalyst","level":4,"score":0.6672999858856201},{"id":"https://openalex.org/C132319479","wikidata":"https://www.wikidata.org/wiki/Q899619","display_name":"Proton exchange membrane fuel cell","level":3,"score":0.6477000117301941},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5097000002861023},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.4893999993801117},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4828000068664551},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.47279998660087585},{"id":"https://openalex.org/C2987658370","wikidata":"https://www.wikidata.org/wiki/Q180253","display_name":"Fuel cells","level":2,"score":0.45559999346733093},{"id":"https://openalex.org/C202189072","wikidata":"https://www.wikidata.org/wiki/Q1929999","display_name":"Hydrogen production","level":3,"score":0.4348999857902527},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.3840999901294708},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.35899999737739563},{"id":"https://openalex.org/C183696295","wikidata":"https://www.wikidata.org/wiki/Q2487696","display_name":"Biochemical engineering","level":1,"score":0.3264999985694885},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.31859999895095825},{"id":"https://openalex.org/C206139338","wikidata":"https://www.wikidata.org/wiki/Q192355","display_name":"Raw material","level":2,"score":0.3118000030517578},{"id":"https://openalex.org/C54725748","wikidata":"https://www.wikidata.org/wiki/Q7247277","display_name":"Process integration","level":2,"score":0.31139999628067017},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2822999954223633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2786000072956085},{"id":"https://openalex.org/C82753439","wikidata":"https://www.wikidata.org/wiki/Q1419090","display_name":"Industrial production","level":2,"score":0.27059999108314514},{"id":"https://openalex.org/C39380314","wikidata":"https://www.wikidata.org/wiki/Q478859","display_name":"Hydrogen economy","level":4,"score":0.2703000009059906},{"id":"https://openalex.org/C2910001868","wikidata":"https://www.wikidata.org/wiki/Q458","display_name":"European union","level":2,"score":0.26809999346733093},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.25940001010894775}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1149/ma2026-01291454mtgabs","doi":"https://doi.org/10.1149/ma2026-01291454mtgabs","is_oa":false,"landing_page_url":"https://doi.org/10.1149/ma2026-01291454mtgabs","pdf_url":null,"source":{"id":"https://openalex.org/S4210168594","display_name":"ECS Meeting Abstracts","issn_l":"1091-8213","issn":["1091-8213","2151-2035","2151-2043","2152-8365"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ECS Meeting Abstracts","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.878000020980835},{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5378999710083008}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3199500693","https://openalex.org/W4318479298","https://openalex.org/W4387443137","https://openalex.org/W4378625697","https://openalex.org/W4297176029","https://openalex.org/W7154962997","https://openalex.org/W3204382705","https://openalex.org/W2969274804","https://openalex.org/W4413164356","https://openalex.org/W2361156137"],"abstract_inverted_index":{"Progress":[0],"in":[1,61,75],"electrocatalysis":[2],"development":[3,130,156],"is":[4,23,57,92,97,157,267,299,366],"largely":[5],"driven":[6],"by":[7,26,94,231],"societal":[8],"needs,":[9],"with":[10,136,181],"the":[11,27,42,45,53,64,86,100,158,188,217,222,237,248,270,283,354,369,390],"goal":[12,263],"of":[13,30,47,81,108,131,195,216,225,239,254,264,285,347,357,364,373,393],"improving":[14],"process":[15,102,166,243],"efficiency":[16],"for":[17,99,301,333,368],"a":[18,144,204,292,329,350],"given":[19],"application.":[20],"This":[21,211,325],"progress":[22],"often":[24,58,111],"enabled":[25],"successful":[28,105],"scale-up":[29,56],"promising":[31,38],"laboratory":[32],"scale":[33,106,223,371],"electrocatalysts,":[34,84],"to":[35,40,55,114,125,148,154,160,164,178,268,281,309,388],"enable":[36,191],"such":[37,50,394],"materials":[39,68,386,395],"enter":[41],"market":[43,193],"and":[44,60,90,96,122,140,168,207,242,251,258,278,303,318,337,359,377],"processes":[46,266],"those":[48,72,112],"fabricating":[49],"devices.":[51],"However,":[52],"path":[54],"tortuous,":[59],"some":[62,215],"cases":[63],"most":[65],"popular":[66],"catalyst":[67,151,260,274,335,385],"are":[69,110,123],"not":[70],"always":[71],"that":[73,173,298],"succeed":[74],"this":[76,155],"trial.":[77],"The":[78,104,129,262],"industrial":[79],"manufacture":[80,253],"high":[82,276,312],"performing":[83],"encompassing":[85],"upscaled":[87],"preparation,":[88],"formulation,":[89],"structuring,":[91],"encircled":[93],"secrecy":[95],"decisive":[98],"overall":[101],"viability.":[103],"up":[107,224,372],"electrocatalysts":[109,133],"amenable":[113,124],"simple":[115],"production":[116,142,175,392],"routes,":[117],"produce":[118],"minimal":[119],"undesirable":[120,170],"byproducts,":[121],"facile":[126,250,273],"recycling/recovery":[127],"processes.":[128],"technical":[132,218],"must":[134],"intersect":[135],"stringent":[137],"purity":[138],"requirements":[139],"high-volume":[141],"techniques,":[143],"unique":[145],"challenge":[146],"compared":[147],"conventional":[149,322],"heterogeneous":[150],"materials.":[152,261],"Integral":[153],"adherence":[159],"green":[161],"chemistry":[162],"principles,":[163,180],"simplify":[165],"steps":[167],"decrease":[169],"waste":[171],"byproducts":[172],"drive":[174],"costs.":[176],"Adherence":[177],"these":[179,265],"platinum":[182,375,378],"group":[183],"metal":[184],"(PGM)":[185],"circularity":[186],"at":[187,396],"forefront,":[189],"will":[190,213],"wider":[192],"adoption":[194],"proton":[196],"exchange":[197],"membrane":[198],"fuel":[199],"cell":[200],"(PEMFC)":[201],"technologies":[202],"as":[203],"more":[205,249,344],"sustainable":[206],"reliable":[208],"power":[209],"production.":[210],"presentation":[212],"highlight":[214],"challenges":[219],"encountered":[220],"during":[221],"various":[226],"commercial":[227],"electrocatalyst":[228],"products":[229],"offered":[230],"Pajarito":[232,287],"Powder,":[233,288],"LLC":[234,289],"(Pajarito).":[235],"Namely,":[236],"choice":[238],"unit":[240],"operations":[241],"intensification":[244],"efforts":[245],"geared":[246],"towards":[247],"cost-effective":[252,391],"key":[255],"PEMFC":[256,302,358],"cathode":[257],"anode":[259],"find":[269],"intersection":[271],"between":[272],"production,":[275],"purity,":[277],"enhanced":[279],"durability":[280],"meet":[282],"needs":[284],"industry.":[286],"(Pajarito)":[290],"manufactures":[291],"proprietary":[293],"Engineered":[294],"Catalyst":[295],"Support":[296],"(ECS)":[297],"optimized":[300],"water":[304],"electrolysis":[305],"(PEMWE)":[306],"applications":[307],"due":[308],"its":[310],"extremely":[311],"surface":[313],"area,":[314],"desired":[315],"mesopore":[316],"volume,":[317],"corrosion":[319],"resistance":[320],"over":[321],"carbon":[323],"blacks.":[324],"ECS":[326,383],"platform":[327],"offers":[328],"controlled":[330],"pore":[331],"architecture":[332],"good":[334],"dispersion":[336],"balanced":[338],"mass":[339],"transport":[340],"which":[341],"uniquely":[342],"enables":[343],"efficient":[345,370],"utilization":[346,363],"PGM":[348,365],"catalysts,":[349],"critical":[351],"feature":[352],"limiting":[353],"widespread":[355],"implementation":[356],"PEMWE":[360],"technologies.":[361],"Efficient":[362],"paramount":[367],"Pajarito\u2019s":[374],"(Pt)":[376],"alloys":[379],"(Pt":[380],"x":[381],"M)":[382],"supported":[384],"(Pt/ECS)":[387],"ensure":[389],"scale.":[397]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-07-17T00:00:00"}