@article{ART003087315},
author={Huang Xiaoyan and Xing Xiujing and Xiong Wei and Li Hao},
title={Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={4},
pages={1197-1206},
doi={10.1007/s42823-023-00681-2}
TY - JOUR
AU - Huang Xiaoyan
AU - Xing Xiujing
AU - Xiong Wei
AU - Li Hao
TI - Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO
JO - Carbon Letters
PY - 2024
VL - 34
IS - 4
PB - Korean Carbon Society
SP - 1197
EP - 1206
SN - 1976-4251
AB - Compared with the traditional Haber Bosch process, green and pollution-free electrocatalytic nitrogen reduction (NRR) has received considerable attention in the electrocatalysis field in the last decade. To address the issue of its low reactivity as well as the existence of competitive reactions, efficient electrocatalysts are particularly important. In this paper, NiO nanomaterials were synthesized by a simple water bath reaction. The effect of different calcination temperatures on the structure of NiO catalyst and its catalytic activity was studied. Uniform NiO-600 nanoparticles (56 ± 9.3 nm) obtained at 600 ℃ showed the best electrocatalytic NRR activity with an NH3 yield of 12 μg h−1 mg−1 and a Faraday efficiency of 5.5% at -0.5V (vs.RHE). The small particle size of the nanoparticles provided more active sites and the oxygen-rich vacancies facilitated the adsorption and activation of N2, which improved the catalytic activity of NiO-600. This study highlights the need for calcination temperature regulation and the huge impact on catalyst structure.
KW - Ni-based oxides Valence state distribution Electrocatalytic nitrogen reduction reaction N2 activation
DO - 10.1007/s42823-023-00681-2
ER -
Huang Xiaoyan, Xing Xiujing, Xiong Wei and Li Hao. (2024). Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO. Carbon Letters, 34(4), 1197-1206.
Huang Xiaoyan, Xing Xiujing, Xiong Wei and Li Hao. 2024, "Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO", Carbon Letters, vol.34, no.4 pp.1197-1206. Available from: doi:10.1007/s42823-023-00681-2
Huang Xiaoyan, Xing Xiujing, Xiong Wei, Li Hao "Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO" Carbon Letters 34.4 pp.1197-1206 (2024) : 1197.
Huang Xiaoyan, Xing Xiujing, Xiong Wei, Li Hao. Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO. 2024; 34(4), 1197-1206. Available from: doi:10.1007/s42823-023-00681-2
Huang Xiaoyan, Xing Xiujing, Xiong Wei and Li Hao. "Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO" Carbon Letters 34, no.4 (2024) : 1197-1206.doi: 10.1007/s42823-023-00681-2
Huang Xiaoyan; Xing Xiujing; Xiong Wei; Li Hao. Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO. Carbon Letters, 34(4), 1197-1206. doi: 10.1007/s42823-023-00681-2
Huang Xiaoyan; Xing Xiujing; Xiong Wei; Li Hao. Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO. Carbon Letters. 2024; 34(4) 1197-1206. doi: 10.1007/s42823-023-00681-2
Huang Xiaoyan, Xing Xiujing, Xiong Wei, Li Hao. Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO. 2024; 34(4), 1197-1206. Available from: doi:10.1007/s42823-023-00681-2
Huang Xiaoyan, Xing Xiujing, Xiong Wei and Li Hao. "Facile synthesis of Ni-based oxides nanocatalyst: effect of calcination temperature on NRR properties of NiO" Carbon Letters 34, no.4 (2024) : 1197-1206.doi: 10.1007/s42823-023-00681-2
