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An efficient bio‐inspired catalytic tool for hydrogen release at room temperature from a stable borohydride solution
- Source :
- International Journal of Energy Research, International Journal of Energy Research, 2020, 44 (13), pp.10612-10627. ⟨10.1002/er.5702⟩, International Journal of Energy Research, Wiley, 2020, 44 (13), pp.10612-10627. ⟨10.1002/er.5702⟩
- Publication Year :
- 2020
- Publisher :
- HAL CCSD, 2020.
-
Abstract
- International audience; Commercially available open-cell polyurethane foams (OCPUF) have been successively functionalized with bio-inspired polydopamine coating (OCPUF@PDA), and activated with cobalt nanoparticles (OCPUF@PDA@Co). The resulting soft structured catalytic support (S2CS) has been used as a highly efficient tool for the release of dihydrogen from a commercially available alkaline sodium borohydride solution at room temperature. With a diluted solution containing 0.4 wt% NaBH4 and 0.4 wt% NaOH, the hydrogen generation rate was of 76.4 ± 3.18 L h−1 gcat−1 after stabilization of the catalytic activity. The catalytic tool could be used for 10 runs.
- Subjects :
- Materials science
Hydrogen
[SPI] Engineering Sciences [physics]
[SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering
Energy Engineering and Power Technology
chemistry.chemical_element
02 engineering and technology
010402 general chemistry
Borohydride
01 natural sciences
7. Clean energy
Catalysis
chemistry.chemical_compound
[SPI]Engineering Sciences [physics]
[CHIM] Chemical Sciences
[CHIM]Chemical Sciences
[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering
Hydrogen production
Renewable Energy, Sustainability and the Environment
021001 nanoscience & nanotechnology
0104 chemical sciences
Fuel Technology
Nuclear Energy and Engineering
chemistry
Chemical engineering
0210 nano-technology
Subjects
Details
- Language :
- English
- ISSN :
- 0363907X and 1099114X
- Database :
- OpenAIRE
- Journal :
- International Journal of Energy Research, International Journal of Energy Research, 2020, 44 (13), pp.10612-10627. ⟨10.1002/er.5702⟩, International Journal of Energy Research, Wiley, 2020, 44 (13), pp.10612-10627. ⟨10.1002/er.5702⟩
- Accession number :
- edsair.doi.dedup.....7282683795cc82cdf36749ffe8875ec8
- Full Text :
- https://doi.org/10.1002/er.5702⟩