Lawrence Berkeley National Laboratory
Electrocatalytic Rate Alignment Enhances Syngas Generation
- Author(s): Ross, MB
- Li, Y
- De Luna, P
- Kim, D
- Sargent, EH
- Yang, P
- et al.
Published Web Locationhttps://doi.org/10.1016/j.joule.2018.09.013
© 2018 Elsevier Inc. A rate-aligned electrocatalyst is reported that provides tunable access to a range of synthesis gas compositions as a function of potential. These electrocatalysts comprise a Au CO-generating component and a Co, Fe, or Ni H 2 -generating component. The orthogonal integration of these two materials enhances the ability to tune syngas ratio, such that a wide range of desirable syngas compositions are accessed over a narrow potential range, all at high geometric current densities.