Sn-mediated topological transformation of Archimedean polyhedra of Prussian blue analogues boosts the electrocatalytic performance for alkaline hydrogen production
Yuzhu Hu, Yongqiang Feng, Weihang Feng, Junsheng Chen, Hai Wang, Tianmi Luo, Chengke Yuan, Liyun Cao, Jianfeng Huang, Xing Lü
Abstract
, it required a low overpotential of 62 mV in alkaline medium, along with a long-term cycling stability for 35 h. This work is of great significance for the development of indispensable novel catalysts for hydrogen production, and would shed new light on the topology-related performance of electrocatalysts for energy storage and conversion.
Topics & Concepts
Prussian blueElectrocatalystOverpotentialTopology (electrical circuits)Materials sciencePolyhedronEconomic shortageCatalysisChemical engineeringEnvironmental pollutionNanotechnologyElectrodeChemistryElectrochemistryPhysical chemistryOrganic chemistryMathematicsGovernment (linguistics)Environmental protectionCombinatoricsEngineeringEnvironmental scienceGeometryLinguisticsPhilosophyElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesAdvanced battery technologies research