{"id":"https://openalex.org/W7133304515","doi":"https://doi.org/10.1016/j.cclet.2026.112571","title":"Hybrid amorphous/crystalline IrO2 via lutetium doping for enhanced acidic oxygen evolution reaction","display_name":"Hybrid amorphous/crystalline IrO2 via lutetium doping for enhanced acidic oxygen evolution reaction","publication_year":2026,"publication_date":"2026-03-01","ids":{"openalex":"https://openalex.org/W7133304515","doi":"https://doi.org/10.1016/j.cclet.2026.112571"},"language":"en","primary_location":{"id":"doi:10.1016/j.cclet.2026.112571","doi":"https://doi.org/10.1016/j.cclet.2026.112571","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cclet.2026.112571","pdf_url":null,"source":{"id":"https://openalex.org/S167919573","display_name":"Chinese Chemical Letters","issn_l":"1001-8417","issn":["1001-8417","1878-5964"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Chemical Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5049693983","display_name":"Hangxing Ren","orcid":"https://orcid.org/0009-0002-2252-2734","observed_orcids":["https://orcid.org/0009-0002-2252-2734"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210157899","display_name":"China State Shipbuilding (China)","ror":"https://ror.org/04rveb346","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210157899"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hangxing Ren","raw_affiliation_strings":["Center of Hydrogen Science, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China","PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","Purification Equipment Research Institute of CSSC, Handan, 056027, China"],"raw_orcid":"https://orcid.org/0009-0002-2252-2734","affiliations":[{"raw_affiliation_string":"Center of Hydrogen Science, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","institution_ids":[]},{"raw_affiliation_string":"Purification Equipment Research Institute of CSSC, Handan, 056027, China","institution_ids":["https://openalex.org/I4210157899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070612289","display_name":"Xianming Yuan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157899","display_name":"China State Shipbuilding (China)","ror":"https://ror.org/04rveb346","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210157899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianming Yuan","raw_affiliation_strings":["PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","Purification Equipment Research Institute of CSSC, Handan, 056027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","institution_ids":[]},{"raw_affiliation_string":"Purification Equipment Research Institute of CSSC, Handan, 056027, China","institution_ids":["https://openalex.org/I4210157899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127883767","display_name":"Xueze Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I4210157899","display_name":"China State Shipbuilding (China)","ror":"https://ror.org/04rveb346","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210157899"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xueze Wang","raw_affiliation_strings":["PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","Purification Equipment Research Institute of CSSC, Handan, 056027, China","State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","institution_ids":[]},{"raw_affiliation_string":"Purification Equipment Research Institute of CSSC, Handan, 056027, China","institution_ids":["https://openalex.org/I4210157899"]},{"raw_affiliation_string":"State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122010153","display_name":"Yinghua Gu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yinghua Gu","raw_affiliation_strings":["PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100958076","display_name":"Donghui Feng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157899","display_name":"China State Shipbuilding (China)","ror":"https://ror.org/04rveb346","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210157899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Donghui Feng","raw_affiliation_strings":["Purification Equipment Research Institute of CSSC, Handan, 056027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purification Equipment Research Institute of CSSC, Handan, 056027, China","institution_ids":["https://openalex.org/I4210157899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5157876966","display_name":"Yuguang Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157899","display_name":"China State Shipbuilding (China)","ror":"https://ror.org/04rveb346","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210157899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuguang Zhang","raw_affiliation_strings":["PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","Purification Equipment Research Institute of CSSC, Handan, 056027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","institution_ids":[]},{"raw_affiliation_string":"Purification Equipment Research Institute of CSSC, Handan, 056027, China","institution_ids":["https://openalex.org/I4210157899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007515134","display_name":"Xuan Yang","orcid":"https://orcid.org/0000-0002-7799-7705","observed_orcids":["https://orcid.org/0000-0002-7799-7705"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Yang","raw_affiliation_strings":["State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064712837","display_name":"Chenfei Xu","orcid":"https://orcid.org/0000-0002-3815-7615","observed_orcids":["https://orcid.org/0000-0002-3815-7615"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenfei Xu","raw_affiliation_strings":["State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China"],"raw_orcid":"https://orcid.org/0000-0002-3815-7615","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122415181","display_name":"Xiaoyang Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I4210157899","display_name":"China State Shipbuilding (China)","ror":"https://ror.org/04rveb346","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210157899"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoyang Wang","raw_affiliation_strings":["PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","Purification Equipment Research Institute of CSSC, Handan, 056027, China","State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PERIC Hydrogen Technologies Co., Ltd., Handan, 056000, China","institution_ids":[]},{"raw_affiliation_string":"Purification Equipment Research Institute of CSSC, Handan, 056027, China","institution_ids":["https://openalex.org/I4210157899"]},{"raw_affiliation_string":"State Key Laboratory of Precious Metal Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5127878365","display_name":"Wenjiang Ding","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjiang Ding","raw_affiliation_strings":["Center of Hydrogen Science, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Hydrogen Science, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049693983","https://openalex.org/A5122415181","https://openalex.org/A5127878365","https://openalex.org/A5127883767"],"corresponding_institution_ids":["https://openalex.org/I162868743","https://openalex.org/I183067930","https://openalex.org/I4210157899"],"apc_list":null,"apc_paid":null,"fwci":2.4512,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.86255117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"112571","last_page":"112571"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","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/T10030","display_name":"Electrocatalysts for Energy Conversion","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/T10409","display_name":"Fuel Cells and Related Materials","score":9.999999747378752e-05,"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":0.0,"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/iridium-oxide","display_name":"iridium oxide","score":0.8479999899864197},{"id":"https://openalex.org/keywords/lutetium-doping","display_name":"lutetium doping","score":0.9789999723434448},{"id":"https://openalex.org/keywords/oxygen-evolution-reaction","display_name":"oxygen evolution reaction","score":0.8420000076293945},{"id":"https://openalex.org/keywords/acidic-electrolysis","display_name":"acidic electrolysis","score":0.6600000262260437},{"id":"https://openalex.org/keywords/proton-exchange-membrane-water-electrolysis","display_name":"proton exchange membrane water electrolysis","score":0.9900000095367432},{"id":"https://openalex.org/keywords/oxygen-vacancies","display_name":"oxygen vacancies","score":0.7519999742507935},{"id":"https://openalex.org/keywords/electronic-structure-engineering","display_name":"electronic structure engineering","score":0.46399998664855957},{"id":"https://openalex.org/keywords/hydrogen-production","display_name":"hydrogen production","score":0.6489999890327454},{"id":"https://openalex.org/keywords/catalyst-stability","display_name":"catalyst stability","score":0.6399999856948853},{"id":"https://openalex.org/keywords/thermal-shock","display_name":"thermal shock","score":0.6629999876022339}],"concepts":[{"id":"https://openalex.org/C135473242","wikidata":"https://www.wikidata.org/wiki/Q4147614","display_name":"Oxygen evolution","level":4,"score":0.8402000069618225},{"id":"https://openalex.org/C186460083","wikidata":"https://www.wikidata.org/wiki/Q333853","display_name":"Overpotential","level":4,"score":0.8148999810218811},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7904000282287598},{"id":"https://openalex.org/C48256821","wikidata":"https://www.wikidata.org/wiki/Q903456","display_name":"Electrolysis of water","level":5,"score":0.7472000122070312},{"id":"https://openalex.org/C202189072","wikidata":"https://www.wikidata.org/wiki/Q1929999","display_name":"Hydrogen production","level":3,"score":0.7123000025749207},{"id":"https://openalex.org/C520551903","wikidata":"https://www.wikidata.org/wiki/Q1857","display_name":"Lutetium","level":4,"score":0.7085999846458435},{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.5867999792098999},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5218999981880188},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.47279998660087585},{"id":"https://openalex.org/C132319479","wikidata":"https://www.wikidata.org/wiki/Q899619","display_name":"Proton exchange membrane fuel cell","level":3,"score":0.46779999136924744},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.4672999978065491},{"id":"https://openalex.org/C528581852","wikidata":"https://www.wikidata.org/wiki/Q877","display_name":"Iridium","level":3,"score":0.44940000772476196},{"id":"https://openalex.org/C33989665","wikidata":"https://www.wikidata.org/wiki/Q5357962","display_name":"Electrocatalyst","level":4,"score":0.41100001335144043},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.4036000072956085},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.38830000162124634},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.36489999294281006},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.322299987077713},{"id":"https://openalex.org/C163127949","wikidata":"https://www.wikidata.org/wiki/Q64403","display_name":"Electrolysis","level":4,"score":0.3003999888896942},{"id":"https://openalex.org/C9682599","wikidata":"https://www.wikidata.org/wiki/Q11549077","display_name":"Hydrogen fuel","level":3,"score":0.29580000042915344},{"id":"https://openalex.org/C95311098","wikidata":"https://www.wikidata.org/wiki/Q7783078","display_name":"Thermal treatment","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.2818000018596649},{"id":"https://openalex.org/C19449701","wikidata":"https://www.wikidata.org/wiki/Q385696","display_name":"Spin isomers of hydrogen","level":3,"score":0.2761000096797943},{"id":"https://openalex.org/C2778288590","wikidata":"https://www.wikidata.org/wiki/Q4996476","display_name":"Bulk electrolysis","level":5,"score":0.2727000117301941},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C153465999","wikidata":"https://www.wikidata.org/wiki/Q5357967","display_name":"Electrochemical energy conversion","level":4,"score":0.2614000141620636},{"id":"https://openalex.org/C71392577","wikidata":"https://www.wikidata.org/wiki/Q16002538","display_name":"Alkaline water electrolysis","level":5,"score":0.2599000036716461},{"id":"https://openalex.org/C117760992","wikidata":"https://www.wikidata.org/wiki/Q389137","display_name":"Ion exchange","level":3,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cclet.2026.112571","doi":"https://doi.org/10.1016/j.cclet.2026.112571","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cclet.2026.112571","pdf_url":null,"source":{"id":"https://openalex.org/S167919573","display_name":"Chinese Chemical Letters","issn_l":"1001-8417","issn":["1001-8417","1878-5964"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Chemical Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1883471864","https://openalex.org/W2912768302","https://openalex.org/W2955671376","https://openalex.org/W3043456793","https://openalex.org/W3081260209","https://openalex.org/W4306888855","https://openalex.org/W4381800146","https://openalex.org/W4385264780","https://openalex.org/W4385753899","https://openalex.org/W4403931327","https://openalex.org/W4404167356","https://openalex.org/W4412621770"],"related_works":["https://openalex.org/W4413001020","https://openalex.org/W4411464615","https://openalex.org/W7214011043","https://openalex.org/W7147428734","https://openalex.org/W4410289049","https://openalex.org/W7163349139","https://openalex.org/W7208819157","https://openalex.org/W4415649638","https://openalex.org/W7135236707","https://openalex.org/W7155704504"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2026-03-04T00:00:00"}
