Oxygen evolution activity limits the nucleation and catalytic growth of carbon nanotubes from carbon dioxide electrolysis via molten carbonates
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.04.037
Abstract: Abstract Controlled catalytic synthesis of technologically valuable carbon nanomaterials by the electrochemical capture and conversion of CO2 is bottlenecked by limited understanding of combined electrochemical and catalytic mechanisms at play during conversion. Here, our findings… read more here.
Keywords: carbon; oxygen evolution; carbon nanotubes; catalytic growth ... See more keywords
Prediction of Oxygen Evolution Activity for NiCoFe Oxide Catalysts via Machine Learning
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c00776
Abstract: Transition metal (such as Fe, Co, and Ni) oxides are excellent systems in the oxygen evolution reaction (OER) for the development of non-noble-metal-based catalysts. However, direct experimental evidence and the physical mechanism of a quantitative… read more here.
Keywords: prediction; oxygen evolution; evolution activity;
Substituent group-tunable hydrogen evolution activity observed in isostructural Cu(ii)-based coordination polymer photocatalysts.
Sign Up to like & getrecommendations! Published in 2020 at "Dalton transactions"
DOI: 10.1039/c9dt04567h
Abstract: Elucidations on the structure-activity correlations of non-Pt coordination polymer (CP)-based photocatalysts are highly significant for both the enhancement in catalytic activity and large-scale industrial applications of sustainable hydrogen from water splitting. Herein, three isostructural [Cu(HL)2(R-BDC)]n… read more here.
Keywords: hydrogen; hydrogen evolution; coordination polymer; activity ... See more keywords
Boosting the hydrogen evolution activity of a Co–N–C electrocatalyst by codoping with Al
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DOI: 10.1039/c9ra07939d
Abstract: The electrocatalytic activity of Co–N–C catalyst toward hydrogen evolution reaction can be significantly boosted by codoping with Al. read more here.
Keywords: boosting hydrogen; hydrogen evolution; activity; activity electrocatalyst ... See more keywords
Cu2S Nanoflakes Decorated with NiS Nanoneedles for Enhanced Oxygen Evolution Activity
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13020278
Abstract: Metal sulfides are considered excellent materials for oxygen evolution reaction because of their excellent conductivity and high electrocatalytic activity. In this report, the NiS-Cu2S composites were prepared on copper foam (NiS-Cu2S-CF) using a facile synthetic… read more here.
Keywords: oxygen evolution; evolution activity; cu2s; nis cu2s ... See more keywords