{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["13(1)"],"submitter":["Liu S"],"pubmed_abstract":["Amorphous materials have attracted increasing attention in diverse fields due to their unique properties, yet their controllable fabrications still remain great challenges. Here, we demonstrate a top-down strategy for the fabrications of amorphous oxides through the amorphization of hydroxides. The versatility of this strategy has been validated by the amorphizations of unitary, binary and ternary hydroxides. Detailed characterizations indicate that the amorphization process is realized by the variation of coordination environment during thermal treatment, where the M-OH octahedral structure in hydroxides evolves to M-O tetrahedral structure in amorphous oxides with the disappearance of the M-M coordination. The optimal amorphous oxide (FeCoSn(OH)<sub>6</sub>-300) exhibits superior oxygen "],"journal":["Nature communications"],"pagination":["1187"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8897429"],"repository":["biostudies-literature"],"pubmed_title":["A top-down strategy for amorphization of hydroxyl compounds for electrocatalytic oxygen evolution."],"pmcid":["PMC8897429"],"pubmed_authors":["Geng S","Hu Z","Liu S","Lai YH","Li L","Ren G","Zhang Y","Huang X","Chu YH","Huang B","Lee JF","Shao Q","Xu Y"],"additional_accession":[]},"is_claimable":false,"name":"A top-down strategy for amorphization of hydroxyl compounds for electrocatalytic oxygen evolution.","description":"Amorphous materials have attracted increasing attention in diverse fields due to their unique properties, yet their controllable fabrications still remain great challenges. Here, we demonstrate a top-down strategy for the fabrications of amorphous oxides through the amorphization of hydroxides. The versatility of this strategy has been validated by the amorphizations of unitary, binary and ternary hydroxides. Detailed characterizations indicate that the amorphization process is realized by the variation of coordination environment during thermal treatment, where the M-OH octahedral structure in hydroxides evolves to M-O tetrahedral structure in amorphous oxides with the disappearance of the M-M coordination. The optimal amorphous oxide (FeCoSn(OH)<sub>6</sub>-300) exhibits superior oxygen ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Mar","modification":"2025-04-04T08:53:12.474Z","creation":"2025-04-04T08:53:12.474Z"},"accession":"S-EPMC8897429","cross_references":{"pubmed":["35246554"],"doi":["10.1038/s41467-022-28888-3"]}}