Acidic CO2-to-HCOOH electrolysis with industrial-level current on phase engineered tin sulfide
The University of Adelaide · Nanjing University of Science and Technology
Abstract
Abstract Acidic CO 2 -to-HCOOH electrolysis represents a sustainable route for value-added CO 2 transformations. However, competing hydrogen evolution reaction (HER) in acid remains a great challenge for selective CO 2 -to-HCOOH production, especially in industrial-level current densities. Main group metal sulfides derived S-doped metals have demonstrated enhanced CO 2 -to-HCOOH selectivity in alkaline and neutral media by suppressing HER and tuning CO 2 reduction intermediates. Yet stabilizing these derived sulfur dopants on metal surfaces at large reductive potentials for industrial-level HCOOH production is still challenging in acidic medium. Herein, we report a phase-engineered tin sulfide pre-catalyst…
Citation impact
- FWCI
- 14.23
- Percentile
- 100%
- References
- 60
Authors
7Topics & keywords
- Faraday efficiency
- Catalysis
- Dopant
- Electrolysis
- Tin
- Inorganic chemistry
- Sulfur
- Sulfide