Acidically oxidized carbon cloth: a novel metal-free oxygen evolution electrode with high catalytic activity
文献类型：期刊论文
| 作者 | Cheng,Ningyan; Liu,Qian; Tian,Jingqi; Xue,Yurui; Asiri,Abdullah M.; Jiang,Hongfang; He,Yuquan; Sun,Xuping |
| 刊名 | chemical communications
 |
| 出版日期 | 2015 |
| 卷号 | 51期号:9页码:1616-1619 |
| 关键词 | WATER OXIDATION EVOLVING CATALYST ELECTROCATALYST HYDROGEN NANOTUBES NITROGEN COMPOSITES BATTERY ARRAYS CELLS |
| 通讯作者 | he,yq |
| 英文摘要 | the efficiency of many energy storage technologies is limited by the sluggish kinetics of the oxygen evolution reaction (oer) and it is thus of great importance to develop highly active oer electrocatalysts made from earth-abundant elements. in this communication, we report a novel metal-free oxygen evolution electrode with high catalytic activity and stability through simple acidic oxidation of commercially available carbon cloth (cc). the resulting acidically oxidized cc exhibits an overpotential of 328 mv and a tafel slope of 82 mv dec(-1) with 100% faradaic efficiency. this electrode needs an overpotential of 477 mv to afford a current density of 10 ma cm(-2) and maintains its catalytic activity for at least 24000 s. it offers us a low-cost flexible electrocatalytic electrode for device integration toward water splitting and rechargeable metal-air battery applications. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64694]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cheng,Ningyan,Liu,Qian,Tian,Jingqi,et al. Acidically oxidized carbon cloth: a novel metal-free oxygen evolution electrode with high catalytic activity[J]. chemical communications,2015,51(9):1616-1619. |
| APA | Cheng,Ningyan.,Liu,Qian.,Tian,Jingqi.,Xue,Yurui.,Asiri,Abdullah M..,...&Sun,Xuping.(2015).Acidically oxidized carbon cloth: a novel metal-free oxygen evolution electrode with high catalytic activity.chemical communications,51(9),1616-1619. |
| MLA | Cheng,Ningyan,et al."Acidically oxidized carbon cloth: a novel metal-free oxygen evolution electrode with high catalytic activity".chemical communications 51.9(2015):1616-1619. |
入库方式： OAI收割
来源：长春应用化学研究所
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