{"best_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by-nc-nd","oa_date":"2025-03-19","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://www.nature.com/articles/s41467-025-58019-7.pdf","url_for_landing_page":"https://doi.org/10.1038/s41467-025-58019-7","url_for_pdf":"https://www.nature.com/articles/s41467-025-58019-7.pdf","version":"publishedVersion"},"data_standard":2,"doi":"10.1038/s41467-025-58019-7","doi_url":"https://doi.org/10.1038/s41467-025-58019-7","first_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by-nc-nd","oa_date":"2025-03-19","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://www.nature.com/articles/s41467-025-58019-7.pdf","url_for_landing_page":"https://doi.org/10.1038/s41467-025-58019-7","url_for_pdf":"https://www.nature.com/articles/s41467-025-58019-7.pdf","version":"publishedVersion"},"genre":"journal-article","has_repository_copy":true,"is_oa":true,"is_paratext":false,"journal_is_in_doaj":true,"journal_is_oa":true,"journal_issn_l":"2041-1723","journal_issns":"2041-1723","journal_name":"Nature Communications","oa_locations":[{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by-nc-nd","oa_date":"2025-03-19","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://www.nature.com/articles/s41467-025-58019-7.pdf","url_for_landing_page":"https://doi.org/10.1038/s41467-025-58019-7","url_for_pdf":"https://www.nature.com/articles/s41467-025-58019-7.pdf","version":"publishedVersion"},{"endpoint_id":"ac9de7698155b820de7","evidence":"deprecated","host_type":"repository","is_best":false,"license":"other-oa","oa_date":"2025-03-19","pmh_id":"oai:pubmedcentral.nih.gov:11923266","repository_institution":"National Institutes of Health","updated":"deprecated","url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11923266","url_for_landing_page":"https://www.ncbi.nlm.nih.gov/pmc/articles/11923266","url_for_pdf":null,"version":"submittedVersion"},{"endpoint_id":"8e556f4518885d9a235","evidence":"deprecated","host_type":"repository","is_best":false,"license":"cc-by-sa","oa_date":"2025-03-19","pmh_id":"oai:doaj.org/article:2e838ce5c8d642a8b4adf2bc22380432","repository_institution":null,"updated":"deprecated","url":"https://doaj.org/article/2e838ce5c8d642a8b4adf2bc22380432","url_for_landing_page":"https://doaj.org/article/2e838ce5c8d642a8b4adf2bc22380432","url_for_pdf":null,"version":"submittedVersion"}],"oa_locations_embargoed":[],"oa_status":"gold","published_date":"2025-03-19","publisher":"Springer Science and Business Media LLC","title":"Support-free iridium hydroxide for high-efficiency proton-exchange membrane water electrolysis","updated":"2026-08-11T13:04:24Z","year":2025,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":["Hydrogen Energy Institute, Zhejiang University, Hangzhou, P. R. China. chen_yu_bo@zju.edu.cn","Institute of Advanced Equipment, College of Energy Engineering, Zhejiang University, Hangzhou, P. R. China. chen_yu_bo@zju.edu.cn","School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore. chen_yu_bo@zju.edu.cn","The Cambridge Centre for Advanced Research and Education in Singapore, Singapore, Republic of Singapore. chen_yu_bo@zju.edu.cn","Hydrogen Energy Institute, Zhejiang University, Hangzhou, P. R. China","School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore","The Cambridge Centre for Advanced Research and Education in Singapore, Singapore, Republic of Singapore"],"raw_author_name":"Yubo Chen"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore","The Cambridge Centre for Advanced Research and Education in Singapore, Singapore, Republic of Singapore"],"raw_author_name":"Chencheng Dai"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore"],"raw_author_name":"Qian Wu"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P. R. China","Hydrogen Energy Institute, Zhejiang University, Hangzhou, P. R. China"],"raw_author_name":"Haiyan Li"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science Technology and Research (A*STAR), Singapore, Republic of Singapore"],"raw_author_name":"Shibo Xi"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore, Republic of Singapore","School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore"],"raw_author_name":"Justin Zhu Yeow Seow"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore"],"raw_author_name":"Songzhu Luo"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore"],"raw_author_name":"Fanxu Meng"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["College of Electrical Engineering, Zhejiang University, Hangzhou, P. R. China","Hydrogen Energy Institute, Zhejiang University, Hangzhou, P. R. China"],"raw_author_name":"Yaolong Bo"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["College of Electrical Engineering, Zhejiang University, Hangzhou, P. R. China","Hydrogen Energy Institute, Zhejiang University, Hangzhou, P. R. China"],"raw_author_name":"Yanghong Xia"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Hydrogen Energy Institute, Zhejiang University, Hangzhou, P. R. China","Institute of Advanced Equipment, College of Energy Engineering, Zhejiang University, Hangzhou, P. R. China"],"raw_author_name":"Yansong Jia"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["The Cambridge Centre for Advanced Research and Education in Singapore, Singapore, Republic of Singapore"],"raw_author_name":"Adrian C. Fisher"},{"author_position":"last","is_corresponding":true,"raw_affiliation_strings":["School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore. xuzc@ntu.edu.sg","The Cambridge Centre for Advanced Research and Education in Singapore, Singapore, Republic of Singapore. xuzc@ntu.edu.sg","School of Materials Science and Engineering, Nanyang Technological University, Singapore, Republic of Singapore","The Cambridge Centre for Advanced Research and Education in Singapore, Singapore, Republic of Singapore"],"raw_author_name":"Zhichuan J. Xu"}]}