Double‐Walled Tubular Heusler‐Type Platinum–Ruthenium Phosphide as All‐pH Hydrogen Evolution Reaction Catalyst Outperforming Platinum and Ruthenium

DOI: 10.1002/aenm.202304269 Authors: Yongju Hong, Seong Chan Cho, Soobean Kim, Haneul Jin, Jae Hun Seol, Tae Kyung Lee, Jong‐kyeong Ryu, Gracita M. Tomboc, Taekyung Kim, Hionsuck Baik, Changhyeok Choi, Jinhyoung Jo, Sangyeon Jeong, Eunsoo Lee, Yousung Jung, Docheon...

Electrodes Based on Carbon Aerogels Partially Graphitized by Doping with Transition Metals for Oxygen Reduction Reaction

DOI: 10.3390/nano8040266 Authors: Abdalla Abdelwahab, Jesica Castelo-Quibén, Jose F. Vivo‐Vilches, Marı́a Pérez-Cadenas, Francisco J. Maldonado‐Hódar, Francisco Carrasco‐Marín, Agustín F. Pérez‐Cadenas Abstract: A series of carbon aerogels doped with iron, cobalt and...

Exploring the phase space of time of flight mass selected Pt_xY nanoparticles

DOI: 10.1039/c4cp02144d Authors: Federico Masini, P. Hernández-Fernández, Davide Deiana, C. Strebel, David N. McCarthy, Anders Bodin, Paolo Malacrida, Ifan E. L. Stephens, Ib Chorkendorff Abstract: Mass-selected nanoparticles can be conveniently produced using...

Towards the elucidation of the high oxygen electroreduction activity of Pt_xY: surface science and electrochemical studies of Y/Pt(111)

DOI: 10.1039/c4cp00319e Authors: T. P. Johansson, Elisabeth Therese Ulrikkeholm, P. Hernández-Fernández, Marı́a Escudero-Escribano, Paolo Malacrida, Ifan E. L. Stephens, Ib Chorkendorff Abstract: We have prepared an yttrium modified Pt(111) single crystal under...

Synergetic effect induced/tuned bimetallic nanoparticles (Pt-Ni) anchored graphene as a catalyst for oxygen reduction reaction and scalable SS-314L serpentine flow field proton exchange membrane fuel cells (PEMFCs)

DOI: 10.1016/j.mseb.2022.115780 Authors: Rajavel Velayutham, Karthikeyan Palanisamy, Ramu Manikandan, V. Thiagarajan, Senthil Kumar AP, Joaquim Puigdollers, Byung Chul Kim Abstract: N/A