摘要
海水激活电池具有能量密度高、干贮藏寿命长、安全性高等诸多优点,但仍存在自腐蚀速率大、阳极利用率低等问题。电解液为海水或溶解碱溶液的海水,其参数对放电性能具有重要影响,但由于海水激活电池研究保密性原因和研究条件的限制,其相关研究不多。为此,对近年来海水激活电池电解液参数的研究进行了综述,着重介绍了电解液温度、NaCl、电解液流速、偏铝酸盐浓度以及添加剂浓度等参数对海水激活电池放电性能的影响规律及其作用机制,并对后续的研究进行了展望。
Seawater-activated batteries have advantages such as high energy density,long dry storage life,high safety,etc.However,there are still problems such as high self-corrosion rate and low utilization rate of anode.The electrolyte is seawater or seawater with a dissolved alkali solution,and its parameters influence the discharge performance.Currently,there is limited relevbant literature due to the confidentiality of seawater-activated battery research and the limitation of research conditions.The research on electrolyte parameters of seawater-activated batteries in recent years was reviewed,focusing on the influences of electrolyte temperature,sodium chloride concentration,electrolyte flow rate,meta-aluminate concentration,and additive concentration on the discharge performance of seawater-activated batteries and their mechanisms,and the prospect of subsequent research was outlined.
作者
豆照良
唐晴艳
程超
陈文彬
刘峰斌
DOU Zhaoliang;TANG Qingyan;CHENG Chao;CHEN Wenbin;LIU Fengbin(North China Univ.of Technology,Beijing 100144,China)
出处
《海军工程大学学报》
北大核心
2025年第5期99-105,共7页
Journal of Naval University of Engineering
关键词
海水激活电池
电解液参数
放电性能
影响规律
seawater-activated battery
electrolyte parameters
discharge performance
influence law
