陕西科技大学学报(自然科学版)2004，Vol.22Issue(5)：25-29,5.
氧化石墨/水钠锰矿型锰氧化合物纳米复合材料的新合成法及其电化学性质
NOVEL SYNTHESIS AND ELECTROCHEMICAL PROPERTY OF GRAPHITE OXIDE/BIRNESSITE MANGANESE OXIDE NANOCOMPOSITES
杨晓晶 1汤卫平 2大井健太1
作者信息
- 1. 产业技术综合研究所,日本,高松,林町,2217-14
- 2. 高温高压流体技术研究所,日本,高松,林町,2217-43
- 折叠
摘要
Abstract
Birnessite manganese oxide layers were precipitated in-situ on the surface of exfoliated graphite oxide (GO) layers. Using the self-assembly of the GO layers encapsulated with birnessite monolayers, a novel interstratified nanocomposite of GO-birnessite was synthesized. The electrochemistry properties of the material as a cathode for lithium secondary battery were investigated. The result indicated that the nanocomposite had improved charge-discharge recycleability better than birnessite manganese oxide.关键词
纳米复合材料/水钠锰矿型锰氧化合物/氧化石墨/合成/剥离/自配列/正极材料/锂离子二次电池Key words
nanocomposite/birnessite manganese oxide/graphite oxide/synthesis/exfoliation/self-assembly/cathode/lithium secondary battery分类
通用工业技术引用本文复制引用
杨晓晶,汤卫平,大井健太..氧化石墨/水钠锰矿型锰氧化合物纳米复合材料的新合成法及其电化学性质[J].陕西科技大学学报(自然科学版),2004,22(5):25-29,5.
