@article{ART002605769},
author={Wei Tingting and Wu Liang and Yu Feng and Lv Yin and Chen Long and Shi Yulin and Dai Bin},
title={Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes},
journal={Carbon Letters},
issn={1976-4251},
year={2019},
volume={29},
number={5},
pages={455-460},
doi={10.1007/s42823-019-00088-y}
TY - JOUR
AU - Wei Tingting
AU - Wu Liang
AU - Yu Feng
AU - Lv Yin
AU - Chen Long
AU - Shi Yulin
AU - Dai Bin
TI - Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes
JO - Carbon Letters
PY - 2019
VL - 29
IS - 5
PB - Korean Carbon Society
SP - 455
EP - 460
SN - 1976-4251
AB - The present work introduces a new method for the recycling of waste flocculation sludge to prepare electrode materials for supercapacitor. Hazardous azo dye was removal from textile dying wastewater by a new chitosan-based flocculant, and the generated dye sludge flocs was used as a nitrogen-containing precursor for the fabrication of N-doped carbon materials. The influence of azo dye on specific surface areas, nitrogen content, pore evolution of the resulting products and their electrochemical performance were investigated in detail. The results demonstrated a dual role of azo dye worked as both a nitrogen resource and pore-forming agent. The resulting N-doped carbon nanosheets derived from azo dye flocs demonstrated high electrochemical capacitance and good stability for supercapacitor electrode, which is attributed to the unique nitrogen doping, higher specific surface area and efficient charge transfer ability.
KW - Textile dying effluents Flocs N-doped carbon Supercapacitors
DO - 10.1007/s42823-019-00088-y
ER -
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin and Dai Bin. (2019). Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes. Carbon Letters, 29(5), 455-460.
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin and Dai Bin. 2019, "Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes", Carbon Letters, vol.29, no.5 pp.455-460. Available from: doi:10.1007/s42823-019-00088-y
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin, Dai Bin "Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes" Carbon Letters 29.5 pp.455-460 (2019) : 455.
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin, Dai Bin. Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes. 2019; 29(5), 455-460. Available from: doi:10.1007/s42823-019-00088-y
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin and Dai Bin. "Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes" Carbon Letters 29, no.5 (2019) : 455-460.doi: 10.1007/s42823-019-00088-y
Wei Tingting; Wu Liang; Yu Feng; Lv Yin; Chen Long; Shi Yulin; Dai Bin. Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes. Carbon Letters, 29(5), 455-460. doi: 10.1007/s42823-019-00088-y
Wei Tingting; Wu Liang; Yu Feng; Lv Yin; Chen Long; Shi Yulin; Dai Bin. Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes. Carbon Letters. 2019; 29(5) 455-460. doi: 10.1007/s42823-019-00088-y
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin, Dai Bin. Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes. 2019; 29(5), 455-460. Available from: doi:10.1007/s42823-019-00088-y
Wei Tingting, Wu Liang, Yu Feng, Lv Yin, Chen Long, Shi Yulin and Dai Bin. "Nitrogen self-doped porous carbon nanosheets derived from azo dye flocs for efficient supercapacitor electrodes" Carbon Letters 29, no.5 (2019) : 455-460.doi: 10.1007/s42823-019-00088-y
