title: Hydrogen spillover measurements of unbridged and bridged metal-organic frameworks--revisited.
abstract: The room-temperature hydrogen uptake of unbridged and bridged composites formed by a physical mixture of either (IRMOF-1)-(AC/Pt catalyst) or (IRMOF-1)-(AC/Pt catalyst) and sucrose, respectively, has been carefully measured and compared with previous results reported by Li and Yang. Contrary to their findings, no enhanced hydrogen uptake in the composite was found as compared to the initial IRMOF-1. If any spillover effect occurred it was below the detection limit.
authors.affiliation: Chimie Métallurgique des Terres Rares, ICMPE, UMR7182, CNRS, 2 rue Henri Dunant, 94320 Thiais Cedex, France.
authors.forename: Renato
authors.initials: R
authors.lastname: Campesi
authors.forename: Fermín
authors.initials: F
authors.lastname: Cuevas
authors.forename: Michel
authors.initials: M
authors.lastname: Latroche
authors.forename: Michael
authors.initials: M
authors.lastname: Hirscher
mesh_terms: D000327:Adsorption; D006859:Hydrogen / Q000737:chemistry*; D008853:Microscopy; D009584:Nitrogen / Q000737:chemistry; D009942:Organometallic Compounds / Q000737:chemistry*; D010984:Platinum / Q000737:chemistry; D013499:Surface Properties; D014961:X-Ray Diffraction
chemical_list: D009942:Organometallic Compounds; D010984:Platinum; D006859:Hydrogen; D009584:Nitrogen