{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16(10)"],"submitter":["Li R"],"pubmed_abstract":["Developing advanced catalysts with rapid hydrogen evolution reaction (HER) kinetics in alkaline media is vital for hydrogen production. Through the d-p orbital hybridization effect, the electronic structure and H* adsorption can be optimized on metal species. Herein, a N-doped hollow carbon (H-NPC)-supported Ru cluster (c-Ru@H-NPC) catalyst was constructed <i>via</i> carbonization of well-defined hollow metal-organic frameworks, followed by etching and anchoring of Ru clusters. The hollow structure could not alter the coordination number of Ru while exhibiting higher-level electron transfer, thereby strengthening the orbital hybridization. Additionally, finite element simulations indicated the acceleration of H<sub>2</sub> diffusion for hollow structures. Furthermore, the N-doping strength"],"journal":["Chemical science"],"pagination":["4383-4391"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11795299"],"repository":["biostudies-literature"],"pubmed_title":["Strengthened d-p orbital hybridization and hydrogen diffusion in a hollow N-doped porous carbon/Ru cluster catalyst system for hydrogen evolution reactions."],"pmcid":["PMC11795299"],"pubmed_authors":["Yang X","Jiang L","Zhou Q","Li R","Luo X","Yu J","Wei J","Zhao H","Wang L","Mu S"],"additional_accession":[]},"is_claimable":false,"name":"Strengthened d-p orbital hybridization and hydrogen diffusion in a hollow N-doped porous carbon/Ru cluster catalyst system for hydrogen evolution reactions.","description":"Developing advanced catalysts with rapid hydrogen evolution reaction (HER) kinetics in alkaline media is vital for hydrogen production. Through the d-p orbital hybridization effect, the electronic structure and H* adsorption can be optimized on metal species. Herein, a N-doped hollow carbon (H-NPC)-supported Ru cluster (c-Ru@H-NPC) catalyst was constructed <i>via</i> carbonization of well-defined hollow metal-organic frameworks, followed by etching and anchoring of Ru clusters. The hollow structure could not alter the coordination number of Ru while exhibiting higher-level electron transfer, thereby strengthening the orbital hybridization. Additionally, finite element simulations indicated the acceleration of H<sub>2</sub> diffusion for hollow structures. Furthermore, the N-doping strength","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Mar","modification":"2025-04-04T23:00:11.705Z","creation":"2025-04-04T23:00:11.705Z"},"accession":"S-EPMC11795299","cross_references":{"pubmed":["39916888"],"doi":["10.1039/d4sc08498e"]}}