研究了镀铅泡沫碳化硅集流体的结构对铅酸蓄电池极板的设计参数、正极活性物质利用率的影响.镀铅泡沫碳化硅集流体明显降低了集流体的表观密度和阳极板的γ参数,显著提高了活性物质的利用率,延长了电池的循环寿命.集流体的"三明治"结构改善了极板内的电流分布,降低了电压降,明显提高了铅酸蓄电池活性物质的利用率和大电流放电的能力.
参考文献
| [1] | D.Pavlov, in: Proceedings of the International Symposium of VRLA Batteries(Hangzhou, China, 2000) p.5 |
| [2] | A.I.Rusin, J. Power Sources, 36(4), 473(1991) |
| [3] | M.L.Soria, J.Fullea, F.Saez, F.Trinidad, J. Power Sources, 78(1～2), 220(1999) |
| [4] | E.Gyenge, J.Jung, S.Splinter, A.Snaper, J. Appl. Electrochem., 32, 287(2002) |
| [5] | E.Gyenge, J.Jung, S.Splinter, A.Snaper, In: Proceedings of the 17th Annual Battery Conference on Applications and Advances, Proc. IEEE 02TH8576(2002) (Long Beach, CA, 2002) p.19～24 |
| [6] | E.Gyenge, J.Jung, B.Mahato, J. Power Sources, 113(2), 388(2003) |
| [7] | Z.M.Zou, X.M.Cao, J.S.Zhang, Preparation of Lead-Acid Battery Using Electroplated Reticulated SiC as the Positive Current Collector, Acta Metallugica Sinica (English Letters), in press |
| [8] | LIU Xudong, ZOU Zhimin, CAO Xiaoming, ZHANG Hongyan, ZHANG Jinsong, Current Distribution on 3-D SiC Networks Lead-Acid Batteries, Chinese Journal of Materials Research, 18(6), 587(2004)(刘旭东,邹智敏,曹小明,张洪延,张劲松,铅酸蓄电池三维网络碳化硅板栅和极板内电流的分布,材料研究学报,18(6),587(2004)) |
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