Self-Assembled Fe-N-Doped Carbon Nanotube Aerogels with Single-Atom Catalyst Feature as High-Efficiency Oxygen Reduction Electrocatalysts
- School of Mechanical and Materials Engineering, Washington State University, Pullman WA 99164 USA
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton NY 11973 USA
- Environmental Molecular Science Laboratory, Pacific Northwest National Laboratory, Richland WA 99354 USA
- Energy and Environmental Directory, Pacific Northwest National Laboratory, Richland WA 99354 USA
- School of Mechanical and Materials Engineering, Washington State University, Pullman WA 99164 USA; Environmental Molecular Science Laboratory, Pacific Northwest National Laboratory, Richland WA 99354 USA
In this study, self-assembled M–N-doped carbon nanotube aerogels with single-atom catalyst feature are for the first time reported through one-step hydrothermal route and subsequent facile annealing treatment. By taking advantage of the porous nanostructures, 1D nanotubes as well as single-atom catalyst feature, the resultant Fe–N-doped carbon nanotube aerogels exhibit excellent oxygen reduction reaction electrocatalytic performance even better than commercial Pt/C in alkaline solution.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- SC00112704; AC05-76RL01830
- OSTI ID:
- 1347291
- Report Number(s):
- BNL-113588-2017-JA; R&D Project: 16060; 16060; KC0403020
- Journal Information:
- Small, Vol. 13, Issue 15; ISSN 1613-6810
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 260 works
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