Carbonaceous aerogel and CoNiAl-LDH@CA nanocomposites derived from biomass for high performance pseudo-supercapacitor
文献类型：期刊论文
| 作者 | Zhang, Sidi1,2; Liu, Jian1,2; Huang, Peipei1,2; Wang, Hao3; Cao, Changyan1,2; Song, Weiguo1,2 |
| 刊名 | SCIENCE BULLETIN
 |
| 出版日期 | 2017 |
| 卷号 | 62期号:12页码:841-845 |
| 关键词 | Biomass Carbonaceous Aerogel Layered Double Hydroxide Supercapacitor |
| 英文摘要 | Conversion of waste biomass to valuable carbonaceous material is a sustainable and environmental benign method for energy and reduction of greenhouse gas emission. Herein, a two-step hydrothermal method was developed to fabricate high performance electrode material from pomelo peels. In the first step, the pomelo peels were transformed to carbonaceous aerogel (CA), which constructed of three-dimensional, sponge-like brown monolith with hierarchical pores, low-density (0.032 g/cm(3)) and excellent mechanical flexibility. Then, the cobalt nickel aluminum layered double hydroxide (CoNiAl-LDH) was in situ loaded on the surface of CA to form exquisite core-shell structure (CoNiAl-LDH@CA) through the second hydrothermal step. When used as an electrode material for supercapacitor, CoNiAl-LDH@CA exhibited high specific capacitances of 1,134 F/g at 1 A/g and 902 F/g at 10 A/g, respectively. Furthermore, they displayed an excellent cycling stability without an obvious capacitance decrease after 4,000 cycles. (C) 2017 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39089]  |
| 专题 | 化学研究所_分子纳米结构与纳米技术实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Mol Nanostruct & Nanotechnol, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Acad Mil Econ Student Brigade, Wuhan 430035, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Sidi,Liu, Jian,Huang, Peipei,et al. Carbonaceous aerogel and CoNiAl-LDH@CA nanocomposites derived from biomass for high performance pseudo-supercapacitor[J]. SCIENCE BULLETIN,2017,62(12):841-845. |
| APA | Zhang, Sidi,Liu, Jian,Huang, Peipei,Wang, Hao,Cao, Changyan,&Song, Weiguo.(2017).Carbonaceous aerogel and CoNiAl-LDH@CA nanocomposites derived from biomass for high performance pseudo-supercapacitor.SCIENCE BULLETIN,62(12),841-845. |
| MLA | Zhang, Sidi,et al."Carbonaceous aerogel and CoNiAl-LDH@CA nanocomposites derived from biomass for high performance pseudo-supercapacitor".SCIENCE BULLETIN 62.12(2017):841-845. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。