2309 22 7859 2 47904 document 7859 Hollow_NiFe_Readme_2309.docx application/vnd.openxmlformats-officedocument.wordprocessingml.document 61f32c75e5545f9cc245e77ecd802799 MD5 57913 2026-06-15 16:04:05 https://researchdata.gla.ac.uk/2309/1/Hollow_NiFe_Readme_2309.docx 2309 1 1 application/vnd.openxmlformats-officedocument.wordprocessingml.document Text en public cc_by_4

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readme 7860 2 47907 document 7860 Material_Advances_Data_2309.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 54c251e22749b8e0e2967e2e37693090 MD5 6247905 2026-06-15 16:04:30 https://researchdata.gla.ac.uk/2309/2/Material_Advances_Data_2309.xlsx 2309 2 2 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet Spreadsheet en public cc_by_4

Material_Advances_Data_2309.xlsx

data 7861 1 47911 document 7861 indexcodes.txt text/plain 7ee583737ff4c52210a317559e26f2dd MD5 6386 2026-06-15 16:24:29 https://researchdata.gla.ac.uk/2309/3/indexcodes.txt 2309 3 3 text/plain other Generate index codes conversion from Text to indexcodes en public

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http://eprints.org/relation/isVersionOf https://researchdata.gla.ac.uk/id/document/7859 http://eprints.org/relation/isVolatileVersionOf https://researchdata.gla.ac.uk/id/document/7859 http://eprints.org/relation/isIndexCodesVersionOf https://researchdata.gla.ac.uk/id/document/7859 archive 32966 disk0/00/00/23/09 2026-06-15 16:49:56 2026-06-15 16:49:56 2026-06-15 16:49:56 data_collection show Awan Rabiya J Ertekin Zeliha 65176 0000-0001-6106-7987 Çitoğlu Senem Duran Hatice Arshad Salman N Symes Mark D 15851 0000-0001-8067-5240 glaresearchdata:2026-06-15-2309 30100000 Electrospinning; polystyrene; hollow nanofiber; nickel ferrite; hydrogen evolution reaction Additional funding information: King Fahd University of Petroleum and Minerals ECR251-MSE-354, No. EC2617 The electrochemical hydrogen evolution reaction is a process of central importance to a future hydrogen economy and the de-fossilization of various industrial processes. To operate with high efficiency, electrocatalysts are required for this reaction, of which Pt is the best known to date. However, due to its scarcity and the ongoing environmental cost of mining precious metals, the development of alternatives based on first row transition metals is an area of very intense interest. Whilst the performance of such earth-abundant catalysts cannot compete with Pt on an atom-for-atom basis, engineering the morphology of first row transition metal catalysts can produce significant improvements in performance relative to the bulk solids. Herein, we highlight one such example, whereby multichannel carbon nanofibers (formed using waste polystyrene as a key component) were used to template the formation of hollow NiFe2O4 nanofibers with a surface area (167 m²/g), which was nearly double that of pristine NiFe2O4 (81 m²/g). The material was thoroughly characterized by a range of methods and was found to exhibit significantly enhanced activity for the hydrogen evolution reaction: in linear sweep voltammetry, the porous hollow NiFe2O4 nanofibers required an overpotential of 178 ± 3 mV to deliver a current density of 50 mA cm−2, compared to 342 ± 2 mV for the pristine NiFe2O4 material. The results showcase the advantages of morphological control of catalysts for improving hydrogen evolution activity. 2026-06-15 University of Glasgow 10.5525/gla.researchdata.2309 Spreadsheet University of Glasgow 312636 Driving energetically uphill processes using metal-ligand coordination complexes - Renewal Mark Symes The Royal Society (ROYSOC) URF\R\211007 Chemistry 316623 Decoupled Electrolysis for the Production of Zero-Carbon Hydrogen Mark Symes Engineering and Physical Sciences Research Council (EPSRC) EP/W033135/1 Chemistry FALSE English 2024-07 2025-06 2036-06-15 R email FALSE FALSE https://eprints.gla.ac.uk/id/eprint/388315