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| 铅酸电池板栅的轻量化 | |
| 引用本文： | 杨彤,王振卫,钱胜强,吴鑫,邵勤思,颜蔚,张久俊. 铅酸电池板栅的轻量化[J]. 自然杂志, 2020, 42(1): 59-65. DOI: 10.3969/j.issn.0253-9608.2020.01.007 |
| 作者姓名： | 杨彤 王振卫 钱胜强 吴鑫 邵勤思 颜蔚 张久俊 |
| 作者单位： | 1.上海应用技术大学 化学与环境工程学院，上海 201418；2超威集团有限公司，浙江 长兴 313100；3上海大学 可持续能源研究院/理学院，上海 200444; |
| 摘 要： | 铅酸电池板栅是铅酸电池的重要构件之一,对铅酸电池电化学性能和商业化应用均产生重要影响。板栅轻量化要求既能实现铅酸电池整体减重,又不能明显牺牲电池的充放电性能,甚至能同时增加电池的能量密度和寿命。非铅的轻质金属板栅、合金板栅及其相应的板栅结构设计等是实现铅酸电池板栅轻量化的几个重要方向。文章综述了这几个方向的研究现状,尤其是对板栅的选材、机械性能、耐腐蚀性能、电化学性能及板栅结构轻质化技术路线等方面的优势和不足进行了分析。最后,为促进新型轻量化板栅的研发,提出未来几个可能的研究方向。 |
| 关 键 词： | 板栅 轻量化 铅酸电池 |
| 收稿时间： | 2019-07-02 |
Lightweight grids for lead-acid batteries |
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| YANG Tong,WANG Zhenwei,QIAN Shengqiang,WU Xin,SHAO Qinsi,YAN Wei,ZHANG Jiujun. Lightweight grids for lead-acid batteries[J]. Chinese Journal of Nature, 2020, 42(1): 59-65. DOI: 10.3969/j.issn.0253-9608.2020.01.007 | |
| Authors: | YANG Tong WANG Zhenwei QIAN Shengqiang WU Xin SHAO Qinsi YAN Wei ZHANG Jiujun |
| Affiliation: | 1.School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China;2.Chilwee Group Co., Ltd, Changxing 313100, Zhejiang Province, China;3.Institute for Sustainable Energy/College of Sciences, Shanghai University, Shanghai 200444, China; |
| Abstract: | Grid is one of the key components for electrochemical performance and practical applications of lead-acid batteries (LABs).In the effort to increase LABs’ energy density and prolong cycle life, weight reduction of the lead grid is required. Some lightweight metals, alloys, and their associated new grid structures have been recognized to be the promising alternatives to lead. In this paper, the advantages and disadvantages of these types of alternative grids and structures are reviewed and analyzed. For overcoming the challenges hindering the commercialization, several research directions are also proposed to facilitate the research and development of lightweight grids for lead-acid batteries. |
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