Reducing the Cost of Zinc-Oxygen Batteries by Oxygen Recycling
文献类型：期刊论文
| 作者 | Yan, Zhao1,2; Gao, Jianxin1,2; Liu, Min2; Wang, Erdong2; Sun, Gongquan2 |
| 刊名 | ENERGY TECHNOLOGY
 |
| 出版日期 | 2018-02-01 |
| 卷号 | 6期号:2页码:246-250 |
| 关键词 | Electrochemistry Energy Storage Gas Recycling Metal-air Batteries Zinc-oxygen Batteries |
| ISSN号 | 2194-4288 |
| DOI | 10.1002/ente.201700507 |
| 文献子类 | Article |
| 英文摘要 | With the increasing demand of energy storage towards increasing the use of renewable energy technologies, electrochemical systems with low cost, high safety levels, and low environmental impact are critically needed. Zinc-air/oxygen batteries, which were always considered to be cheap, are losing their competitive advantages due to poor cyclic performance and energy efficiency. Herein, an effective strategy for oxygen recycling, which reduces the cost of oxygen to as low as cent 0.2 kWh(-1) per cycle, is reported. With the use of oxygen, the performance of zinc-oxygen batteries is largely increased, with a maximum power density of 290 mWcm(-2), stable cycling for more than 1500 cycles, an average energy density of 60%, and elimination of carbonates. A 1 kW/1 kWh zinc-oxygen battery system is also integrated and exhibits a satisfactory energy efficiency of 58% and a high working power density of 75 mWcm(-2). |
| WOS关键词 | AIR BATTERIES ; PERFORMANCE ; ENERGY ; ELECTROLYTE ; STORAGE ; KHCO3 |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000424795100006 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168844]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Wang, Erdong; Sun, Gongquan |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Zhao,Gao, Jianxin,Liu, Min,et al. Reducing the Cost of Zinc-Oxygen Batteries by Oxygen Recycling[J]. ENERGY TECHNOLOGY,2018,6(2):246-250. |
| APA | Yan, Zhao,Gao, Jianxin,Liu, Min,Wang, Erdong,&Sun, Gongquan.(2018).Reducing the Cost of Zinc-Oxygen Batteries by Oxygen Recycling.ENERGY TECHNOLOGY,6(2),246-250. |
| MLA | Yan, Zhao,et al."Reducing the Cost of Zinc-Oxygen Batteries by Oxygen Recycling".ENERGY TECHNOLOGY 6.2(2018):246-250. |
入库方式： OAI收割
来源：大连化学物理研究所
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