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Electrocatalytic Rate Alignment Enhances Syngas Generation

  • Author(s): Ross, MB
  • Li, Y
  • De Luna, P
  • Kim, D
  • Sargent, EH
  • Yang, P
  • et al.
Abstract

© 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.

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