Porous TiO2 (anatase) Electrodes for High-Power Batteries
Porous TiO2 (anatase) Electrodes for High-Power Batteries
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DOI：
10.1246/cl.2004.1548
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发表时间：
2004-10
影响因子：
1.6
通讯作者：
Hirotoshi Yamada;T. Yamato;I. Moriguchi;T. Kudo
中科院分区：
文献类型：
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作者：
Hirotoshi Yamada;T. Yamato;I. Moriguchi;T. Kudo
以胶体晶体为模板，合成了具有双峰孔（50和430 nm）和单峰孔（50 nm）的多孔TiO 2（TiO 2）。双峰多孔TiO 2的嵌/脱锂电化学容量高达66.1mAh。- g- 1时，纳米TiO 2和多孔TiO 2的光催化活性均高于50 nm PS胶体制备的纳米TiO 2和多孔TiO 2。
Porous TiO 2 (anatase) with bimodal pores (50 and 430 nm) and monomodal pores (50 nm) was synthesized by using colloidal crystals as templates. Electrochemical capacity of lithium insertion/extraction to the bimodal porous TiO 2 was as large as 66.1 mAh. - 1 at the current density of 3.7A.g - 1 , which was higher than those of nanoparticulate TiO 2 and porous TiO 2 prepared by using 50 nm PS colloid.