- 专利标题： Electrolyte for redox flow battery and redox flow battery system
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申请号： US15501150申请日： 2015-07-09
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公开(公告)号： US09985311B2公开(公告)日： 2018-05-29
- 发明人: Yongrong Dong , Ryojun Sekine , Kiyoaki Moriuchi
- 申请人： Sumitomo Electric Industries, Ltd.
- 申请人地址： JP Osaka-shi
- 专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人地址： JP Osaka-shi
- 代理机构： Venable LLP
- 代理商 Michael A. Sartori; Kerri M. Patterson
- 优先权： JP2014-158251 20140801
- 国际申请： PCT/JP2015/069717 WO 20150709
- 国际公布： WO2016/017393 WO 20160204
- 主分类号： H01M8/18
- IPC分类号： H01M8/18 ; H01M8/04276 ; H01M8/04007 ; H01M8/0444
摘要：
An electrolyte for a redox flow battery has a total concentration of arsenic ions and antimony ions of 15 mass ppm or less. In an example of the electrolyte for a redox flow battery, preferably, the concentration of the arsenic ions is 10 mass ppm or less. In another example of the electrolyte for a redox flow battery, preferably, the concentration of the antimony ions is 10 mass ppm or less.
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