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直接甲醇燃料电池阳极催化剂磷化镍的合成及其性能的研究 被引量:2

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摘要 通过水热反应制备了Ni2P纳米粒子,该Ni2P纳米粒子在碱性溶液中对甲醇的氧化具有良好的催化性能。以Ni2P纳米粒子为阳极催化剂,并以Pt/C为阴极催化剂,搭建了在碱性条件下运行的直接甲醇燃料电池。研究结果显示,以空气为氧化剂,以甲醇为燃料,在常压、室温条件下工作,该碱性燃料电池的输出电流密度为40m A/cm2时,输出比功率为15m W/cm2,从而构建了一种阳极无铂基催化剂的直接甲醇燃料电池。
出处 《江西化工》 2015年第3期21-24,共4页 Jiangxi Chemical Industry
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