Chunfa Liu, Haoyun Bai, Jinxian Feng, Keyu An, Lun Li, Zhichao Yu, Lulu Qiao, Di Liu, Shuyang Peng, Hongchao Liu, Hui Pan
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Back cover image: Large-scale green hydrogen production technologies play an important role in replacing fossil fuels. However, its cost heavily relies on non-precious metal electrocatalysts with high activity and stability under industrial conditions. In article number CEY2684, Pan et al. fabricated a Fe and Co co-incorporated nickel (oxy) hydroxide exhibits outstanding OER performance under industrial conditions. The surface-reconstructed γ-NiOOH with high valence state is the active layer, where the optimal (Fe, Co) co-incorporation tunes its electronic structure, change the potential determining step, and reduces the energy barrier, leading to ultra-high activity and stability.
期刊介绍:
Carbon Energy is an international journal that focuses on cutting-edge energy technology involving carbon utilization and carbon emission control. It provides a platform for researchers to communicate their findings and critical opinions and aims to bring together the communities of advanced material and energy. The journal covers a broad range of energy technologies, including energy storage, photocatalysis, electrocatalysis, photoelectrocatalysis, and thermocatalysis. It covers all forms of energy, from conventional electric and thermal energy to those that catalyze chemical and biological transformations. Additionally, Carbon Energy promotes new technologies for controlling carbon emissions and the green production of carbon materials. The journal welcomes innovative interdisciplinary research with wide impact. It is indexed in various databases, including Advanced Technologies & Aerospace Collection/Database, Biological Science Collection/Database, CAS, DOAJ, Environmental Science Collection/Database, Web of Science and Technology Collection.