2018
DOI: 10.1039/c8se00353j
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Abstract: Efficient electrodes with impressive storage capability and fast ion transfer rate are urgently needed to meet the demand for higher energy/power densities and longer life cycles and large rate powering devices.

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Cited by 35 publications
(10 citation statements)
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“…Thirdly, highly active NiS nanoparticles provide the additional capacitive contribution for SCs . Finally, a hierarchically porous structure not only reduces the transport length of ions, but also provides a significant number of active sites during the redox reactions . These synergetic effects among the three components result in the outstanding electrochemical properties of ternary composite.…”
Section: Resultsmentioning
confidence: 99%
“…Thirdly, highly active NiS nanoparticles provide the additional capacitive contribution for SCs . Finally, a hierarchically porous structure not only reduces the transport length of ions, but also provides a significant number of active sites during the redox reactions . These synergetic effects among the three components result in the outstanding electrochemical properties of ternary composite.…”
Section: Resultsmentioning
confidence: 99%
“…26,[28][29][30] Consequently, carbon materials derived from biomass (including hemp, 8 cattle bone, 12 ginkgo leaves, 31 honeysuckle, 23 wheat stalk, 32 bamboo pulps, 33 peat moss, 34 and rice husk, 35 and cotton 36 ) by pyrolysis/ activation process as electrodes for SCs and LIBs have been explored. In addition, due to the variety of microstructures of natural biomass, the as prepared carbon materials can exhibit different structures, 37,38 which can offer favorable capacitance, high rate capability and long cycling life. For example, Feng et al produced nitrogen-doped porous carbon akes through using human hair as precursor, which can display high specic capacitance of 340 F g À1 at 1 A g À1 and excellent cycling stability with capacitance retention of 98% aer 20 000 cycles.…”
Section: Introductionmentioning
confidence: 99%
“…R e represents the electrolyte resistance. The CPE (constant phase element) denotes the capacitance of the SEI films and the double-layer capacitance, and Z W is in relation with the Warburg impedance (Hao et al, 2018;Wu et al, 2019;Zhang et al, 2019). It can be observed that the semicircle of the BMCN electrode ( Figure 4A) is smaller than other samples; this proves that the ion transport within the BMCN electrode is further ameliorated.…”
Section: Resultsmentioning
confidence: 93%