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网状Co_3O_4电极材料的合成及其电化学性能研究

Study on the Synthesis and Electrochemical Properties of Reticular Co_3O_4 Electrode Materials
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摘要 本研究以尺寸约为2μm的silicalite-1型沸石分子筛为模板,以Co(NO_3)_2·6H_2O为Co源,经过浸渍和焙烧处理,得到silicalite-1@Co_3O_4复合材料。将复合材料用10%HF浸泡脱模,得到一种具有网状结构的Co_3O_4,并通过扫描电镜表征产物形貌,电化学工作站测试电化学性能。 In this study, the silicalite-1 zeolite with diameter of 2μm is taken as the template, and Co(NO-3)2·6H2O asCo source, through impregnation and calcination, silicalite-1 @Co3O4 composites are obtained. The composite materi-al is soaked by 10% HF to get rid of the template and obtain a reticulated Co3O4. And the morphologies of the prod-ucts are characterized by scanning electron microscopy, electrochemical performance is tested by electrochemicalworkstation.
出处 《河南科技》 2015年第9期132-134,共3页 Henan Science and Technology
基金 山区桥梁与隧道工程国家重点实验室培育基地(重庆交通大学)开放基金资助(CQSLBF-Y14-5)(CQSLBF-Y15-6) 重庆市基础与前沿基金(一般)(cstc2014jcyj A2\30017) 重庆交通大学校内青年科学基金(2012kjco26) 国家内河航道整治工程技术研究中心暨水利水运工程教育部重点实验室开放基金资助(SLK2013A03) 国家自然科学基金青年基金(51209242) 交通运输部建设科技项目(2014 328 J26 200) 重庆市交通委员会科技项目(KJ2013-2)
关键词 CO3O4 电极材料 SILICALITE-1 模板法 Co3O4 electrode material silicalite-1 template
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参考文献3

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