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Nano-porous manganese oxide formed by self-assembled agglomeration of nanocrystallites

机译:纳米晶体自组装团聚形成的纳米多孔锰氧化物

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摘要

We synthesized specific nano-porous dendritic structures similar to cedar leaves of manganese oxides using pulsed laser ablation (PLA) process, with the potential for use as highly active nano-catalysts. The nano-porous structures were formed by self-assembled agglomeration of nanocrystallites without templates. Furthermore, the dendritic nano-porous manganese oxide as an electrocatalyst showed a significant decrease in overpotential on oxygen reduction in alkaline electrolyte. (c) 2005 Elsevier B.V. All rights reserved.
机译:我们使用脉冲激光烧蚀(PLA)工艺合成了类似于氧化锰雪松叶的特定纳米多孔树突结构,具有用作高活性纳米催化剂的潜力。纳米多孔结构是通过无模板的纳米晶体的自组装团聚形成的。此外,作为电催化剂的树枝状纳米多孔锰氧化物在碱性电解质中的氧还原上显示出过电势的显着降低。 (c)2005 Elsevier B.V.保留所有权利。

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