A Cu hollow fiber with coaxially grown Bi nanosheet arrays as an integrated gas-penetrable electrode enables high current density and durable formate electrosynthesis
Zhe Meng, Fang Wang, Zhengguo Zhang, Shixiong Min
Abstract
An integrated gas-penetrable electrode was developed by coaxially growing high density Bi nanosheet arrays on a Cu hollow fiber, which can efficiently and stably catalyze CO 2 reduction to formate (HCOO − ) at high current density.
Topics & Concepts
NanosheetMaterials scienceElectrosynthesisElectrodeCurrent (fluid)Current densityFiberOptoelectronicsChemical engineeringNanotechnologyComposite materialChemistryElectrical engineeringElectrochemistryEngineeringQuantum mechanicsPhysical chemistryPhysicsAdvanced battery technologies researchCO2 Reduction Techniques and CatalystsElectrocatalysts for Energy Conversion