Effects of carbon in negative plates on cycle-life performance of valve-regulated lead/acid batteries

被引：133

作者：

Shiomi, M

Funato, T

Nakamura, K

Takahashi, K

Tsubota, M

机构：

[1] Lead-Acid Battery Laboratory, Japan Storage Battery Co., Ltd., Kyoto 601, Nishinosho, Kisshoin, Minami-ku

来源：

JOURNAL OF POWER SOURCES | 1997年 / 64卷 / 1-2期

关键词：

lead/acid batteries; negative plates; carbon; cycle performance;

D O I：

10.1016/S0378-7753(96)02515-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

Increasing amounts of carbon in the negative plates of valve-regulated lead/acid batteries reduced the PbSO4 accumulation and extended the life performance in the simulated cycle-life test using the operational pattern of hybrid electric vehicles and photovoltaic power systems. It improved also the rechargeability of large batteries and cycle-life performance when operated in the condition of a small overcharge. Carbon formed a conductive network on PbSO4 particles of the discharged negative plates.

引用

页码：147 / 152

页数：6

共 8 条

[1]

BODE H, 1977, LEAD ACID BATTERIES, P336

[2]

FAILURE MODES OF LEAD-ACID-BATTERIES [J].