Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Le, Phuoc-Anh | en_US |
dc.contributor.author | Nguyen, Van-Truong | en_US |
dc.contributor.author | Saho, Sumanta Kumar | en_US |
dc.contributor.author | Tseng, Tseung Yuen | en_US |
dc.contributor.author | Wei, Kung-Hwa | en_US |
dc.date.accessioned | 2020-07-01T05:21:22Z | - |
dc.date.available | 2020-07-01T05:21:22Z | - |
dc.date.issued | 1970-01-01 | en_US |
dc.identifier.issn | 0022-2461 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1007/s10853-020-04693-5 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/154458 | - |
dc.description.abstract | Areca palm leaves derived porous carbon material as the electrode for symmetrical solid-state supercapacitors (SSCs). The areca palm leaves biomass was processed using a fast carbonization method followed by in situ chemical activation. The structures and compositions of these biomass-derived carbon materials were characterized using X-ray diffraction, Raman spectroscopy, and X-ray photoelectron spectroscopy, respectively. One of the biomass-derived porous carbon materials, AR2, was a lightweight carbon material that possessed a large surface area of 876 m(2) g(-1). Electrochemical studies revealed that AR2 possessed a high specific capacitance of 262 F g(-1) at a scan rate of 5 mV s(-1). We fabricated symmetrical SSCs featuring these carbon material as major (80 wt%) components of the electrodes and poly(vinyl alcohol)-Li2SO4 as gel polymer electrolyte. The optimal supercapacitor (SAR2) involving AR2 exhibited a specific capacitance of 132 F g(-1) at a current density of 0.5 A g(-1) and an energy density of 10.3 W h kg(-1) at a power density of 375 W kg(-1), and durability of retaining 92% of its initial capacitance after 5000 cycles-performance that is the excellent values reported for devices featuring derived from biomass. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Porous carbon materials derived from areca palm leaves for high performance symmetrical solid-state supercapacitors | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1007/s10853-020-04693-5 | en_US |
dc.identifier.journal | JOURNAL OF MATERIALS SCIENCE | en_US |
dc.citation.spage | 0 | en_US |
dc.citation.epage | 0 | en_US |
dc.contributor.department | 交大名義發表 | zh_TW |
dc.contributor.department | 材料科學與工程學系 | zh_TW |
dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
dc.contributor.department | National Chiao Tung University | en_US |
dc.contributor.department | Department of Materials Science and Engineering | en_US |
dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
dc.identifier.wosnumber | WOS:000529324300002 | en_US |
dc.citation.woscount | 0 | en_US |
Appears in Collections: | Articles |