Development of metal-organic framework-derived NiMo-MoO 3−x porous nanorod for efficient electrocatalytic hydrogen evolution reactions
Applied Catalysis B: Environmental, ISSN: 0926-3373, Vol: 328, Page: 122421
2023
- 47Citations
- 25Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
In this study, we developed a noble metal-free HER electrocatalyst NiMo-MoO 3−x porous nanorod (NiMo-MoO 3−x −PNR) by optimal thermal reduction of NiMoO 4 porous nanorod (NiMoO 4 −PNR), where the porous structure of NiMoO 4 −PNR was enabled by calcining the designed Ni-Mo-metal-organic framework nanorod (Ni-Mo-MOF−NR). As a result of its ideal porous nanorod structure, composition, and improved bifunctional properties, the electrocatalyst demonstrated superior HER performance (a low overpotential of 24.5 mV @ 10.0 mA cm −2 ) in 1 м KOH, which was comparable with that of state-of-the-art platinum group metals (PGMs) based electrocatalysts. Furthermore, NiMo-MoO 3−x −PNR displayed faster Volmer-Tafel mechanism (a small Tafel slope of 32 mV dec −1 ) for HER process. The superior HER activity of NiMo-MoO 3−x −PNR was supported by density functional theory simulations. Moreover, it exhibited a high cyclic stability (unaffected after 100,000 cycles) and robust durability (102 h). Overall, this study demonstrates a simple, scalable, and versatile synthesis of a noble metal-free highly efficient inexpensive electrocatalyst for HER.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0926337323000644; http://dx.doi.org/10.1016/j.apcatb.2023.122421; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85149071044&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0926337323000644; https://dx.doi.org/10.1016/j.apcatb.2023.122421
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know