Researchers at Los Alamos National Laboratory have developed a platinum-free catalyst in the cathode of a hydrogen fuel cell that uses carbon, iron and cobalt.

作为阴极氢燃料调查的新型催化剂，它是由碳、铁以及钴三种原料组成。

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The battery ACTS as a fuel cell using enzymes as the catalyst to generate electricity from carbohydrates.

该手机利用燃料电池原理，以酶作为催化剂将碳水化合物转为电力。

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The optimal composition of catalyst layer in proton exchange membrane fuel cell (PEMFC) electrode was prepared through orthogonal method, which is called hydrophilic electrode.

利用正交实验设计法优选出质子交换膜燃料电池(PEMFC)电极催化层制备的最佳条件，即制备亲水电极。

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The Zevco fuel cell uses an efficient, silver-based catalyst to promote the electricity-producing reaction, instead of a traditional platinum one.

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