{"id":"https://openalex.org/W4255242583","doi":"https://doi.org/10.26434/chemrxiv.8296193","title":"Nano-Folded Gold Electrocatalysts Enhance the Selectivity of Carbon Dioxide Reduction","display_name":"Nano-Folded Gold Electrocatalysts Enhance the Selectivity of Carbon Dioxide Reduction","publication_year":2019,"publication_date":"2019-06-20","ids":{"openalex":"https://openalex.org/W4255242583","doi":"https://doi.org/10.26434/chemrxiv.8296193"},"language":"en","primary_location":{"id":"doi:10.26434/chemrxiv.8296193","doi":"https://doi.org/10.26434/chemrxiv.8296193","is_oa":true,"landing_page_url":"https://doi.org/10.26434/chemrxiv.8296193","pdf_url":null,"source":{"id":"https://openalex.org/S4393918830","display_name":"ChemRxiv","issn_l":"2573-2293","issn":["2573-2293"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.26434/chemrxiv.8296193","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019214305","display_name":"Kam Sang Kwok","orcid":"https://orcid.org/0000-0001-6000-7384","observed_orcids":["https://orcid.org/0000-0001-6000-7384"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kam Sang Kwok","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375979","display_name":"Yuxuan Wang","orcid":"https://orcid.org/0000-0002-1649-6974","observed_orcids":["https://orcid.org/0000-0002-1649-6974","https://orcid.org/0000-0002-2818-2331","https://orcid.org/0009-0001-3991-8826"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuxuan Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Michael Cao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Cao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Hao Shen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao Shen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080071255","display_name":"Weinan Xu","orcid":"https://orcid.org/0000-0002-5352-3302","observed_orcids":["https://orcid.org/0000-0002-5352-3302"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weinan Xu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5352-3302","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042016235","display_name":"David Anthony Muller","orcid":"https://orcid.org/0000-0003-4129-0473","observed_orcids":["https://orcid.org/0000-0003-4129-0473"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Muller","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4129-0473","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100406891","display_name":"Chao Wang","orcid":"https://orcid.org/0000-0001-7398-2090","observed_orcids":["https://orcid.org/0000-0001-7398-2090"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chao Wang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7398-2090","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5039204242","display_name":"David H. Gracias","orcid":"https://orcid.org/0000-0003-2735-4725","observed_orcids":["https://orcid.org/0000-0003-2735-4725"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Gracias","raw_affiliation_strings":["Johns Hopkins University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11784","display_name":"CO2 Reduction Techniques and Catalysts","score":0.9994999766349792,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","score":0.9994999766349792,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","score":9.999999747378752e-05,"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/T10495","display_name":"Catalysts for Methane Reforming","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/carbon-dioxide-electroreduction","display_name":"carbon dioxide electroreduction","score":0.7839999794960022},{"id":"https://openalex.org/keywords/co-selectivity","display_name":"CO selectivity","score":0.828000009059906},{"id":"https://openalex.org/keywords/faradaic-efficiency","display_name":"Faradaic efficiency","score":0.8960000276565552},{"id":"https://openalex.org/keywords/uniaxial-compression","display_name":"uniaxial compression","score":0.9049999713897705},{"id":"https://openalex.org/keywords/gold-thin-films","display_name":"gold thin films","score":0.7020000219345093},{"id":"https://openalex.org/keywords/grain-reorientation","display_name":"grain reorientation","score":0.9739999771118164},{"id":"https://openalex.org/keywords/grain-growth","display_name":"grain growth","score":0.906000018119812},{"id":"https://openalex.org/keywords/mass-transfer-limitations","display_name":"mass transfer limitations","score":0.7400000095367432},{"id":"https://openalex.org/keywords/local-ph","display_name":"local pH","score":0.753000020980835}],"concepts":[{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7685805559158325},{"id":"https://openalex.org/C2780357685","wikidata":"https://www.wikidata.org/wiki/Q154357","display_name":"Nano-","level":2,"score":0.693177342414856},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6570967435836792},{"id":"https://openalex.org/C118792377","wikidata":"https://www.wikidata.org/wiki/Q108584245","display_name":"Selectivity","level":3,"score":0.6360398530960083},{"id":"https://openalex.org/C512735826","wikidata":"https://www.wikidata.org/wiki/Q2025","display_name":"Carbon monoxide","level":3,"score":0.6271179914474487},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.5614331960678101},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.5474541187286377},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5262973308563232},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.5088141560554504},{"id":"https://openalex.org/C513720949","wikidata":"https://www.wikidata.org/wiki/Q1778729","display_name":"Carbon nanotube","level":2,"score":0.4366433918476105},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.43156105279922485},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.24605464935302734},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.24425822496414185},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.2178635597229004},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0946454107761383},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.07536852359771729},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.26434/chemrxiv.8296193","doi":"https://doi.org/10.26434/chemrxiv.8296193","is_oa":true,"landing_page_url":"https://doi.org/10.26434/chemrxiv.8296193","pdf_url":null,"source":{"id":"https://openalex.org/S4393918830","display_name":"ChemRxiv","issn_l":"2573-2293","issn":["2573-2293"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.26434/chemrxiv.8296193","doi":"https://doi.org/10.26434/chemrxiv.8296193","is_oa":true,"landing_page_url":"https://doi.org/10.26434/chemrxiv.8296193","pdf_url":null,"source":{"id":"https://openalex.org/S4393918830","display_name":"ChemRxiv","issn_l":"2573-2293","issn":["2573-2293"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5690000057220459}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2954622210","https://openalex.org/W2619424135","https://openalex.org/W2114451818","https://openalex.org/W3023574445","https://openalex.org/W2949328736","https://openalex.org/W1996562250","https://openalex.org/W2985840163","https://openalex.org/W2944828428","https://openalex.org/W1576739978","https://openalex.org/W2951237352"],"abstract_inverted_index":{"The":[0],"local":[1,118],"structure":[2],"and":[3,38,66,74,113,149],"geometry":[4],"of":[5,12,36,43,52,82,92,102,116,124,130],"catalytic":[6,150],"interfaces":[7],"can":[8,39,142],"influence":[9],"the":[10,41,50,55,59,77,117,121,125,128],"selectivity":[11],"chemical":[13],"reactions.":[14],"Here,":[15],"using":[16,62],"a":[17,23,29,100],"pre-strained":[18],"polymer,":[19],"we":[20],"uniaxially":[21],"compress":[22],"thin":[24],"gold":[25,79],"film":[26],"to":[27,45],"form":[28],"nano-folded":[30,60,78,87,140],"catalyst.":[31],"We":[32,57,70],"observe":[33,71],"two":[34],"kinds":[35],"folds":[37,47,123],"tune":[40],"ratio":[42],"loose":[44],"tight":[46,122],"by":[48,99],"varying":[49],"extent":[51],"pre-strain":[53],"in":[54,76,120,132],"polymer.":[56],"characterize":[58],"catalysts":[61,88],"x-ray":[63],"diffraction,":[64],"scanning,":[65],"transmission":[67],"electron":[68],"microscopy.":[69],"grain":[72,133,145],"reorientation":[73],"coarsening":[75],"catalysts.":[80],"Electroreduction":[81],"carbon":[83,96],"dioxide":[84],"with":[85],"these":[86],"reveals":[89],"an":[90,114],"enhancement":[91],"Faradaic":[93],"efficiency":[94],"for":[95],"monoxide":[97],"formation":[98],"factor":[101],"about":[103],"four.":[104],"This":[105],"result":[106],"suggests":[107],"that":[108,139],"electrolyte":[109],"mass":[110,147],"transport":[111],"limitations":[112],"increase":[115],"pH":[119],"catalyst":[126],"outweigh":[127],"effects":[129],"alterations":[131],"characteristics.":[134],"Together,":[135],"our":[136],"studies":[137],"demonstrate":[138],"geometries":[141],"significantly":[143],"alter":[144],"characteristics,":[146],"transport,":[148],"selectivity.":[151]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}