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(一)前言氢能源的开发和利用,近年来日益受到重视。镍氢电池是氢能源应用的一个重要方百。目前卫星用电源,有的已由硅太阳能电池与镍氢电池配合,按日照日没情况轮流供电。稀土元素是第三代镍氢电池负极材料的重要原料之一。
(I) Preface The development and utilization of hydrogen energy have gained more and more attention in recent years. NiMH batteries are an important part of hydrogen energy applications. The current satellite power supply, and some have been by the silicon solar cells and nickel-metal hydride batteries, according to the sunshine no situation turns power supply. REE is one of the important raw materials for the third generation NiMH battery anode material.