TY  - JOUR
AU  - Laemont, Andreas
AU  - Abednatanzi, Sara
AU  - Derakshandeh, Parviz Gohari
AU  - Verbruggen, Florian
AU  - Fiset, Erika
AU  - Qin, Qing
AU  - Van Daele, Kevin
AU  - Meledina, Maria
AU  - Schmidt, Johannes
AU  - Oschatz, Martin
AU  - Van Der Voort, Pascal
AU  - Rabaey, Korneel
AU  - Antonietti, Markus
AU  - Breugelmans, Tom
AU  - Leus, Karen
TI  - Covalent triazine framework/carbon nanotube hybrids enabling selective reduction of CO 2 to CO at low overpotential
JO  - Green chemistry
VL  - 22
IS  - 10
SN  - 1463-9270
CY  - Cambridge
PB  - RSC
M1  - FZJ-2020-02274
SP  - 3095 - 3103
PY  - 2020
AB  - Electrochemical reduction of CO2 provides a way to generate base chemicals from an abundant C1-source under mild conditions, whilst at the same time mitigating CO2 emissions. In this work, a novel class of tailorable, porous electrocatalysts for this process is proposed. Covalent triazine frameworks (CTFs) are grown in situ onto functionalized multiwalled carbon nanotubes. Hydroxyl groups decorating the surface of the multiwalled carbon nanotubes facilitate intimate contact between the carbon nanotubes and CTF, thus promoting efficient electron transfer. The novel hybrid materials generate CO with a faradaic efficiency up to 81% at an overpotential of 380 mV. The selectivity of the electrocatalysts could be linked to the amount of nitrogen present within the framework.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000537870500030
DO  - DOI:10.1039/D0GC00090F
UR  - https://juser.fz-juelich.de/record/877538
ER  -