{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["15(1)"],"submitter":["Ding K"],"funding":["Shanghai Jiao Tong University"],"pubmed_abstract":["Efficient bifunctional catalysts for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are vital for rechargeable Zn-air batteries (ZABs). Herein, an oxygen-respirable sponge-like Co@C-O-Cs catalyst with oxygen-rich active sites was designed and constructed for both ORR and OER by a facile carbon dot-assisted strategy. The aerophilic triphase interface of Co@C-O-Cs cathode efficiently boosts oxygen diffusion and transfer. The theoretical calculations and experimental studies revealed that the Co-C-COC active sites can redistribute the local charge density and lower the reaction energy barrier. The Co@C-O-Cs catalyst displays superior bifunctional catalytic activities with a half-wave potential of 0.82 V for ORR and an ultralow overpotential of 294 mV at 10 mA cm<sup>-2</s"],"journal":["Nano-micro letters"],"pagination":["28"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9810778"],"repository":["biostudies-literature"],"pubmed_title":["Aerophilic Triphase Interface Tuned by Carbon Dots Driving Durable and Flexible Rechargeable Zn-Air Batteries."],"pmcid":["PMC9810778"],"pubmed_authors":["Weng B","Jin W","Zhao L","Cai S","Ji X","Hu J","Luo J","Ye Y","Hou H","Ding K","Zou G"],"additional_accession":[]},"is_claimable":false,"name":"Aerophilic Triphase Interface Tuned by Carbon Dots Driving Durable and Flexible Rechargeable Zn-Air Batteries.","description":"Efficient bifunctional catalysts for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are vital for rechargeable Zn-air batteries (ZABs). Herein, an oxygen-respirable sponge-like Co@C-O-Cs catalyst with oxygen-rich active sites was designed and constructed for both ORR and OER by a facile carbon dot-assisted strategy. The aerophilic triphase interface of Co@C-O-Cs cathode efficiently boosts oxygen diffusion and transfer. The theoretical calculations and experimental studies revealed that the Co-C-COC active sites can redistribute the local charge density and lower the reaction energy barrier. The Co@C-O-Cs catalyst displays superior bifunctional catalytic activities with a half-wave potential of 0.82 V for ORR and an ultralow overpotential of 294 mV at 10 mA cm<sup>-2</s","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jan","modification":"2026-07-14T17:01:58.14Z","creation":"2025-02-19T03:31:30.569Z"},"accession":"S-EPMC9810778","cross_references":{"pubmed":["36595071"],"doi":["10.1007/s40820-022-00994-3"]}}