A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
文献类型：期刊论文
| 作者 | Chen, Xiufang1,2; Zhang, Junyi2; Zhang, Bo1,2; Dong, Shanmu2; Guo, Xingcui2; Mu, Xindong2; Fei, Benhua1 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2017-08-04 |
| 卷号 | 7 |
| DOI | 10.1038/s41598-017-06730-x |
| 文献子类 | Article |
| 英文摘要 | Porous N-doped carbons hold good prospects for application in supercapacitor due to their low-cost, large surface area, good surface wettability, high electrical conductivity as well as extra pseudocapacitance. However, most synthetic methods required the tedious and multiple-step process with the assistance of hard/soft templates or the massive use of chemical reagents, and exogenous nitrogen sources, which made them difficult to realize industrial production and application. Here, we described a novel hierarchical porous N-doped carbons fabricated by a facile and sustainable approach via hydrothermal treatment and subsequent carbonization process by using renewable bamboo shoots as the starting material without any templates, additional chemical activation and nitrogen source. The obtained bamboo shoot-derived carbons possessed a large BET surface area (up to 972 m(2) g(-1)), hierarchically interconnected porous framework, rich and uniform nitrogen incorporation (3.0 at%). Benefiting from these unique features, the novel carbon-based electrode materials displayed a high capacitance of 412 F g(-1) in KOH electrolyte and long cycling life stability. Thus, an advanced electrode material for high-performance supercapacitor was successfully assembled by a simple and scalable synthesis route with abundant renewable resources freely available in nature. |
| WOS关键词 | CAPACITIVE ENERGY-STORAGE ; MESOPOROUS CARBONS ; ELECTROCHEMICAL CAPACITORS ; HYDROTHERMAL SYNTHESIS ; ELECTRODE MATERIAL ; ACTIVATED CARBON ; BATTERY ANODES ; BIOMASS ; CARBONIZATION ; TEMPLATE |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000406980800101 |
| 资助机构 | 13th Five-Year the National key RD projects(2017YFD0600805 ; National Natural Science Foundation of China(31370563 ; 2016YFD0600900) ; 21201174 ; 21406251 ; 21433001 ; 21403265) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9554]  |
| 专题 | 青岛生物能源与过程研究所_绿色化学催化团队 |
| 作者单位 | 1.Int Ctr Bamboo & Rattan, Beijing 100102, Peoples R China 2.Chinese Acad Sci, Key Lab Biobased Mat, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xiufang,Zhang, Junyi,Zhang, Bo,et al. A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor[J]. SCIENTIFIC REPORTS,2017,7. |
| APA | Chen, Xiufang.,Zhang, Junyi.,Zhang, Bo.,Dong, Shanmu.,Guo, Xingcui.,...&Fei, Benhua.(2017).A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor.SCIENTIFIC REPORTS,7. |
| MLA | Chen, Xiufang,et al."A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor".SCIENTIFIC REPORTS 7(2017). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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