日研制新型镍氢电池最近，在民用蓄电池中，和镍镉（Ｎｉ－Ｃｄ）电池具有互换性，且同样大小但容量却大大提高的镍氢电池已进入实用化阶段，如可用于个人计算机、移动电话等。该蓄电池的结构是将Ｎｉ－Ｃｄ电池的Ｃｄ电极，换成能吸附氢气的合金的电极，俗称镍氢（Ｎｉ－... Recently developed a new nickel-metal hydride battery Recently, in civilian batteries, and nickel-cadmium (Ni-Cd) batteries are interchangeable, and the same size but greatly increased capacity Ni-MH battery has entered the practical stage, such as the personal computer , Mobile phone and so on. The structure of the battery is to replace the Cd electrode of the Ni-Cd battery with an electrode capable of absorbing hydrogen gas, commonly known as Ni-MH (Ni -...