Identifying Activity and Selectivity Trends for the Electrosynthesis of Hydrogen Peroxide via Oxygen Reduction on Nickel–Nitrogen–Carbon Catalysts

DOI: 10.1021/acs.jpcc.1c03775 Authors: Ladan Shahcheraghi, Chunyang Zhang, Hye-Jin Lee, Melissa Cusack-Striepe, Fatma Ismail, Ahmed Abdellah, Drew Higgins Abstract: The electrocatalytic production of hydrogen peroxide (H2O2) through the two-electron oxygen reduction...

Operando Characterization of Intermediates Produced in a Lithium-Sulfur Battery

DOI: 10.1149/2.0081507jes Authors: Yelena Gorlin, Armin Siebel, Michele Piana, Thomas Huthwelker, Himendra Jha, Georg Monsch, Florian Kraus, Hubert A. Gasteiger, Moniek Tromp Abstract: One of the technological barriers to electrification of transport is the...

Unravelling the complex causality behind Fe–N–C degradation in fuel cells

DOI: 10.1038/s41929-023-01039-7 Authors: Geunsu Bae, Minho M. Kim, Man Ho Han, Junsic Cho, Dong Hyun Kim, Moulay Tahar Sougrati, Jinjong Kim, Kug‐Seung Lee, Sang Hoon Joo, William A. Goddard, Hyung‐Suk Oh, Hyungjun Kim, Frédéric Jaouen, Chang Hyuck Choi Abstract:...

Ten thousand hour stable zinc air batteries via Fe and W dual atom sites

DOI: 10.1038/s41467-025-63540-w Authors: Yifan Li, Hanlin Wang, Chang Chen, Xuesong Xie, Yang Yang, Xuehai Tan, Keren Jiang, Ning Chen, Hao Zhang, Zhi Li Abstract: Durable and highly active oxygen electrocatalysts are crucial to the large-scale application of...

Electrolyte Effects on the Electrocatalytic Performance of Iridium‐Based Nanoparticles for Oxygen Evolution in Rotating Disc Electrodes

DOI: 10.1002/cphc.201900902 Authors: José Alejandro Arminio‐Ravelo, Anders W. Jensen, Kim Degn Jensen, Jonathan Quinson, Marı́a Escudero-Escribano Abstract: Proton exchange membrane water electrolysers are very promising renewable energy conversion devices that...