Development of Bicontinuous Mesoporous Oxide Materials
双连续介孔氧化物材料的研制
基本信息
- 批准号:15350122
- 负责人:
- 金额:$ 7.49万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2003
- 资助国家:日本
- 起止时间:2003 至 2005
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
It is of key points to design the surface or the interface structure of materials to develop high performance adsorbents, catalysts and electrodes. Especially synthesis of porous materials is important as one of such investigations. The present study focused on a development of bicontinuous mesoporous and macroporous inorganic oxides as candidates of these functional materials.As a result, mesoporous metallosilicates and anatase-TiO_2 as well as macroporous LaMnO_3 perovskite and carbons were successfully synthesized by a bicontinuous microemulsion aided process and a colloidal crystal-template process, respectively. The mesopores and macropores enable mass transport smoothly and the high surface area of porous materials made the performance increased due to the high reaction area as follows.1.Mesoporous metallosilicates incorporated Al, Fe or Ti as a foreign element showed high adsorption and photocalatytic decomposition of methylene blue.2.Mesoporous anatase-TiO_2 showed high photocalatytic decomposition of methylene blue due to the smooth diffusion of substrate.3.Mesoporous and macroporous carbons obtained by a colloidal crystal-template process showed high electric double-layer capacitive property.4.Mesoporous and macroporous TiO_2 showed high rate Li-intercalation property.
设计材料的表面或界面结构是开发高性能吸附剂、催化剂和电极的关键。尤其是多孔材料的合成是重要的研究之一。本论文以双连续介孔和大孔无机氧化物为研究对象,分别采用微乳液辅助法和胶体晶体模板法合成了介孔金属硅酸盐和锐钛矿型TiO_2以及大孔LaMnO_3钙钛矿和碳材料。中孔和大孔的存在使得传质过程更加顺畅,多孔材料的高比表面积使得反应面积增大,从而提高了材料的性能。Fe或Ti作为杂质元素对亚甲基蓝有较强的吸附和光催化降解作用结果表明,采用胶体晶体-模板法制备的介孔和大孔炭材料具有较高的双电常数,且具有较好的光催化降解性能。4.介孔和大孔TiO_2均表现出较高的嵌锂速率。
项目成果
期刊论文数量(27)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Colloidal crystal-templated porous carbon as a high performance electrode double-laver capacitor material
胶体晶体模板多孔碳作为高性能电极双层电容器材料
- DOI:
- 发表时间:2004
- 期刊:
- 影响因子:0
- 作者:J.Si;J.Qiu;J.Guo;G.Qion;M.Wang;K.Hirao;Isamu MORIGUCHI
- 通讯作者:Isamu MORIGUCHI
Interconnected macroporous TiO2 (anatase) as a lithium insertion electrode material
- DOI:10.1016/j.ssi.2003.11.031
- 发表时间:2004-11
- 期刊:
- 影响因子:3.2
- 作者:Hirotoshi Yamada;T. Yamato;I. Moriguchi;T. Kudo
- 通讯作者:Hirotoshi Yamada;T. Yamato;I. Moriguchi;T. Kudo
Structural Control of Mesporuos Silica by a bicontinuous Microemulsion-aided Process
双连续微乳液辅助过程控制介孔二氧化硅的结构
- DOI:
- 发表时间:2005
- 期刊:
- 影响因子:0
- 作者:M.Nagao;C.Pitteloud;T.Kamiyama;T.Otomo;K.Itoh;T.Fukunaga;R.Kanno;Isamu Moriguchi
- 通讯作者:Isamu Moriguchi
無機ナノ多孔構造の階層化
无机纳米孔结构的分层
- DOI:
- 发表时间:2005
- 期刊:
- 影响因子:0
- 作者:J.Qiu;X.Jiang;C.Zhu;H.Inouye J.Si;K.Hirao;森口 勇
- 通讯作者:森口 勇
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MORIGUCHI Isamu其他文献
MORIGUCHI Isamu的其他文献
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{{ truncateString('MORIGUCHI Isamu', 18)}}的其他基金
Development of novel capacitors with Mg ion carrier
新型镁离子载体电容器的研制
- 批准号:
18K19133 - 财政年份:2018
- 资助金额:
$ 7.49万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)
Elucidation of charge-discharge process of active material/nanoporous carbon composites and its apprication to all-solid-state battery
活性材料/纳米孔碳复合材料充放电过程的阐明及其在全固态电池中的应用
- 批准号:
18H02060 - 财政年份:2018
- 资助金额:
$ 7.49万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of high capacity and reversible conversion reaction system by the assistance of nanospace
纳米空间辅助开发高容量可逆转化反应体系
- 批准号:
26620196 - 财政年份:2014
- 资助金额:
$ 7.49万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Enhancement of charge-discharge functions via pricise control of active material/carbon nanocomposite structure
通过活性材料/碳纳米复合结构的精确控制增强充放电功能
- 批准号:
25288110 - 财政年份:2013
- 资助金额:
$ 7.49万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Investigation of Ion-transfer Dynamics in Nanopores and Development of High-rate Charging-discharging Materials
纳米孔离子传输动力学研究及高倍率充放电材料的开发
- 批准号:
21350117 - 财政年份:2009
- 资助金额:
$ 7.49万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of High-rate Intercalation Electrode by Nano-structural Control of Ion and Electron Transfer Paths
通过纳米结构控制离子和电子转移路径开发高倍率插层电极
- 批准号:
18350109 - 财政年份:2006
- 资助金额:
$ 7.49万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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