{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Song TW"],"funding":["Youth Innovation Promotion Association of the Chinese Academy of Sciences (Youth Innovation Promotion Association CAS)","National Natural Science Foundation of China","National Natural Science Foundation of China (National Science Foundation of China)","Youth Innovation Promotion Association of the Chinese Academy of Sciences"],"pagination":["6521"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9622856"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(1)"],"pubmed_abstract":["Supported ordered intermetallic compounds exhibit superior catalytic performance over their disordered alloy counterparts in diverse reactions. But the synthesis of intermetallic compounds catalysts often requires high-temperature annealing that leads to the sintering of metals into larger crystallites. Herein, we report a small molecule-assisted impregnation approach to realize the general synthesis of a family of intermetallic catalysts, consisting of 18 binary platinum intermetallic compounds supported on carbon blacks. The molecular additives containing heteroatoms (that is, O, N, or S) can be coordinated with platinum in impregnation and thermally converted into heteroatom-doped graphene layers in high-temperature annealing, which significantly suppress alloy sintering and insure the "],"journal":["Nature communications"],"pubmed_title":["Small molecule-assisted synthesis of carbon supported platinum intermetallic fuel cell catalysts."],"pmcid":["PMC9622856"],"funding_grant_id":["2017483","22071225 and 51971211"],"pubmed_authors":["Song TW","Liu J","Chen P","Tong L","Zeng WJ","Xu C","Zuo M","Chu SQ","Sheng ZT","Yan HK","Yin P","Liang HW","Zuo LJ"],"additional_accession":[]},"is_claimable":false,"name":"Small molecule-assisted synthesis of carbon supported platinum intermetallic fuel cell catalysts.","description":"Supported ordered intermetallic compounds exhibit superior catalytic performance over their disordered alloy counterparts in diverse reactions. But the synthesis of intermetallic compounds catalysts often requires high-temperature annealing that leads to the sintering of metals into larger crystallites. Herein, we report a small molecule-assisted impregnation approach to realize the general synthesis of a family of intermetallic catalysts, consisting of 18 binary platinum intermetallic compounds supported on carbon blacks. The molecular additives containing heteroatoms (that is, O, N, or S) can be coordinated with platinum in impregnation and thermally converted into heteroatom-doped graphene layers in high-temperature annealing, which significantly suppress alloy sintering and insure the ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Oct","modification":"2025-04-19T02:36:10.766Z","creation":"2025-04-19T02:36:10.766Z"},"accession":"S-EPMC9622856","cross_references":{"pubmed":["36316330"],"doi":["10.1038/s41467-022-34037-7"]}}