Asset Details
Do you wish to reserve the book?
Rational Design of Metal-Free Nitrogen-Doped Carbon for Controllable Reduction of COsub.2 to Syngas
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Rational Design of Metal-Free Nitrogen-Doped Carbon for Controllable Reduction of COsub.2 to Syngas
Do you wish to request the book?
Rational Design of Metal-Free Nitrogen-Doped Carbon for Controllable Reduction of COsub.2 to Syngas
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Rational Design of Metal-Free Nitrogen-Doped Carbon for Controllable Reduction of COsub.2 to Syngas
2025
Overview
The electrocatalytic reduction of CO[sub.2] (ECO[sub.2]RR) to syngas with tunable CO/H[sub.2] ratios offers a promising route for sustainable energy conversion and chemical production. Here, we report a series of N-doped carbon black (NCBx) catalysts with tailored nitrogen species that enable precise control over the composition of syngas. Among the catalysts, NCB3 exhibits the optimal performance, achieving high CO selectivity (64.14%) and activity (1.9 mA cm[sup.−2]) in an H-type cell at −0.9 V. Furthermore, NCB3 produces syngas with a wide range of CO/H[sub.2] ratios (0.52 to 4.77) across the applied potentials (−0.5 to −1.0 V). Stability tests confirm the robust durability of NCB3, which maintains consistent activity and selectivity over prolonged electrolysis. This work demonstrates the critical role of nitrogen species in tuning ECO[sub.2]RR pathways and establishes a strategy for designing efficient and stable carbon-based catalysts for CO[sub.2] utilization and syngas production.
Publisher
MDPI AG
Subject
