Extraordinary Porous Few-Layer Carbons of High Capacitance from Pechini Combustion of Magnesium Nitrate Gel
文献类型：期刊论文
| 作者 | Qian, Meng1; Wang, Yuan1; Xu, Feng1; Zhao, Wei; Lin, Tianquan; Huang, Fuqiang2,3 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018 |
| 卷号 | 10期号:1页码:381 |
| 关键词 | carbon few-layer hierarchical pore hard template MgO Pechini combustion supercapacitor |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.7b11042 |
| 英文摘要 | Highly capacitive carbons are viewed as promising commercial materials for supercapacitors, but few species satisfy the requirements of high capacitance and low cost. Here, we demonstrate an extraordinary porous few-layer carbon by facile Pechini combustion of magnesium nitrate gel, which combined salicylic acid as a complexing agent with magnesium nitrate as an inorganic metal salt. The as synthesized carbon material delivers a capacitance of 415 F g(-1), mostly stemming from a large specific surface area (similar to 1312 m(2) g(-1)), a fluent channel for transport of the electrolyte, as well as electrochemical redox reactions at O,N-associated active sites. Such porous few-layer carbons may accelerate the adoption of carbon-based supercapacitors for commercial high-power energy storage applications. |
| 学科主题 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000422814400042 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Financial support from the National Key Research and Development Program (grant no. 2016YFB0901600), National Natural Science Foundation of China (grant 51672301), Science and Technology Commission of Shanghai (grants 16JC1401700 and 16ZR1440500), Key Research Program of Chinese Academy of Sciences (grants QYZDJ-SSW-JSC013 and KGZD-EW-T06), and Youth Innovation Promotion Association CAS is acknowledged. ; Financial support from the National Key Research and Development Program (grant no. 2016YFB0901600), National Natural Science Foundation of China (grant 51672301), Science and Technology Commission of Shanghai (grants 16JC1401700 and 16ZR1440500), Key Research Program of Chinese Academy of Sciences (grants QYZDJ-SSW-JSC013 and KGZD-EW-T06), and Youth Innovation Promotion Association CAS is acknowledged. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24556]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China 3.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 4.Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qian, Meng,Wang, Yuan,Xu, Feng,et al. Extraordinary Porous Few-Layer Carbons of High Capacitance from Pechini Combustion of Magnesium Nitrate Gel[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(1):381, 388. |
| APA | Qian, Meng,Wang, Yuan,Xu, Feng,Zhao, Wei,Lin, Tianquan,&Huang, Fuqiang.(2018).Extraordinary Porous Few-Layer Carbons of High Capacitance from Pechini Combustion of Magnesium Nitrate Gel.ACS APPLIED MATERIALS & INTERFACES,10(1),381. |
| MLA | Qian, Meng,et al."Extraordinary Porous Few-Layer Carbons of High Capacitance from Pechini Combustion of Magnesium Nitrate Gel".ACS APPLIED MATERIALS & INTERFACES 10.1(2018):381. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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