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Peer-reviewedCC BY-NC 4.0Chemical Communications

Bimetallic Bi–In interfaces on micropyramidal silicon for efficient solar-driven CO 2 -to-formate conversion

  • Manel Machreki
  • Marielle Blot
  • Antoine Vacher
  • Stephanie Lamy
  • Bruno Fabre
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Abstract

Micropyramidal silicon decorated with bismuth–indium catalysts enables selective CO2 photoelectroreduction to formate. Bimetallic interface engineering enhances charge transfer, improving photocurrent and formate production relative to monometallic systems. This simple strategy advances efficient solar-driven CO2 conversion.

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Cite

BibTeXRIS
BibTeX
@article{machreki2026bimetallic,
  title = {{Bimetallic Bi–In interfaces on micropyramidal silicon for efficient solar-driven CO 2 -to-formate conversion}},
  author = {Manel Machreki and Marielle Blot and Antoine Vacher and Stephanie Lamy and Bruno Fabre},
  journal = {Chemical Communications},
  year = {2026},
  month = jun,
  doi = {10.1039/d6cc02769e},
  url = {https://hal.science/hal-05742161v1},
  note = {CC BY-NC 4.0},
}
RIS
TY  - JOUR
TI  - Bimetallic Bi–In interfaces on micropyramidal silicon for efficient solar-driven CO 2 -to-formate conversion
AU  - Manel Machreki
AU  - Marielle Blot
AU  - Antoine Vacher
AU  - Stephanie Lamy
AU  - Bruno Fabre
PY  - 2026
DA  - 2026/06/22
JO  - Chemical Communications
DO  - 10.1039/d6cc02769e
UR  - https://hal.science/hal-05742161v1
AB  - Micropyramidal silicon decorated with bismuth–indium catalysts enables selective CO2 photoelectroreduction to formate. Bimetallic interface engineering enhances charge transfer, improving photocurrent and formate production relative to monometallic systems. This simple strategy advances efficient solar-driven CO2 conversion.
SN  - 1359-7345
SN  - 1364-548X
ER  -