Direct conversion of CO to meso/macro-porous frameworks of surface-microporous graphene for efficient asymmetrical supercapacitors
Journal of Materials Chemistry A, ISSN: 2050-7496, Vol: 5, Issue: 44, Page: 23252-23258
2017
- 28Citations
- 1Usage
- 20Captures
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.
Metrics Details
- Citations28
- Citation Indexes28
- CrossRef28
- 28
- Usage1
- Abstract Views1
- Captures20
- Readers20
- 20
Article Description
CO conversion to useful materials is the most attractive approach to control its content in the atmosphere. An ideal electrode material for supercapacitors should possess suitable meso/macro-pores as electrolyte reservoirs and rich micro-pores as places for the adsorption of electrolyte ions. Herein, we designed and synthesized such an ideal material, meso/macro-porous frameworks of surface-microporous graphene (MFSMG), from COvia its one-step exothermic reaction with potassium. Furthermore, the MFSMG electrode exhibited a high gravimetric capacitance of 178 F g at 0.2 A g in 2 M KOH and retained 85% capacitance after increasing current density by 50 times. The combination of the MFSMG electrode and the activated carbon (AC) electrode constructed an asymmetrical AC//MFSMG capacitor, leading to a high capacitance of 242.4 F g for MFSMG and 97.4 F g for AC. With the extended potential, the asymmetrical capacitor achieved an improved energy density of 9.43 W h kg and a power density of 3504 W kg. This work provides a novel solution to solve the CO issue and creates an efficient electrode material for supercapacitors.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85034211319&origin=inward; http://dx.doi.org/10.1039/c7ta07003a; https://xlink.rsc.org/?DOI=C7TA07003A; http://xlink.rsc.org/?DOI=C7TA07003A; http://pubs.rsc.org/en/content/articlepdf/2017/TA/C7TA07003A; https://digitalcommons.mtu.edu/michigantech-p/2254; https://digitalcommons.mtu.edu/cgi/viewcontent.cgi?article=3244&context=michigantech-p; https://dx.doi.org/10.1039/c7ta07003a; https://pubs.rsc.org/en/content/articlelanding/2017/ta/c7ta07003a
Royal Society of Chemistry (RSC)
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know