ALCAD镍镉蓄电池MB505P

发布时间：2020-11-07 浏览次数：1066

代理瑞典ALCAD镍镉蓄电池、法国SAFT镍镉蓄电池、GAZ镍镉蓄电池、HBL镉镍蓄电池，该产品广泛使用于石油、海上石油、石化、地铁和电厂等，该产品特别适用于环境条件比较恶劣的场合，要求大电流放电的设备上，品质好，寿命长。欢迎来电定购，谢谢

瑞典ALCAD镍镉蓄电池可重复2000次以上的充放电，经济**。其内部抵制力小，既内阻很小，可**充电，又可为负载提供大电流，而且放电时电压变化很小，是一种非常理想的直流供电电池。镍镉电池（Ni-Cd，Nickel-Cadmium Batteries, Ni-Cd Rechargeable Battery）是早应用于手机、**科等设备的电池种类。

位于负极的镉(Cd)和**(NaOH)中的氢氧根离子(OH-)化合成氢氧化镉，并附着在阳极上，同时也放出电子。电子沿着电线至阴极，和阴极的二氧化镍与**溶液中的水反应形成氢氧化镍和氢氧根离子，氢氧化镍会附着在阳极上，氢氧根离子则又回到**溶液中，故**溶液浓度不会随着时间而下降。

放电反应式：

负极反应： Cd+2OH-→Cd(OH)2+2e-

正极反应： 2e-+NiO2+2H2O→Ni(OH)2+2OH-

总反应： Cd+NiO2+2H2O→Cd(OH)2+Ni(OH)2

充电反应式：

正极反应：Ni(OH)2+2OH-→ 2e-+NiO2+2H2O

负极反应：Cd(OH)2+2e-→ Cd+2OH-

总反应：　Cd(OH)2+Ni(OH

ALCAD镍镉蓄电池MB505P中国代理商

If your activity requires emergency power, UPS or control & safety system

support, Alcad has the solution you need.

Alcad batteries support critical loads, start backup generators, control shutdown processes, protect control and switching systems and UPS installations, and safeguard computer data in a wide range of industries across the world. Our nickel-cadmium (Ni-Cd) batteries are particularly well suited to complex projects in harsh environments, as well as in locations with extremely hot or cold climates.

Even at the extremely high temperatures we experience here, our Alcad batteries have a very long service life compared to other battery technologies.

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ALCAD，瑞典ALCAD，电池

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