Synthesis and application of porous crosslinked polymers and carbons

多孔交联聚合物和碳的合成及应用

• 批准号: 22750203
• 负责人: KANAMORI Kazuyoshi
• 金额: $ 2.66万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22750203/
• 关键词: 多孔体; 架橋高分子; ゲル; 炭素材料; 高分子合成; 高分子構造・物性; 付加・縮合; 多孔性高分子; 多孔性炭素; マクロ孔; メソ孔; ミクロ孔; 比表面積; 電気化学測定; 電気二重層キャパシタ

Monolithic activated carbon electrodes with high specific surface area have been prepared through carbonization and activation of poly(divinylbenzene), which were prepared by controlled/living radical polymerization. These electrodes show relatively high specific capacitance and good cycle and rate performances. In addition, carbonization of macroporous melamine-formaldehyde resins has been investigated for the purpose of obtaining nitrogen-doped porous carbons. By introducing resorcinol in the preparation of resins, it has been demonstrated that nitrogen-doped carbons with retained macroporous structure have been obtained.

通过受控/活性自由基聚合制备聚二乙烯基苯，通过碳化和活化制备了具有高比表面积的整体式活性炭电极。这些电极表现出相对较高的比电容以及良好的循环和倍率性能。此外，为了获得氮掺杂的多孔碳，还研究了大孔三聚氰胺甲醛树脂的碳化。通过在树脂制备中引入间苯二酚，已证明获得了保留大孔结构的氮掺杂碳。

项目成果

Monolithic electrode for electric double-layer capacitors based on macro/meso/microporous S-Containing activated carbon with high surface area

• DOI: 10.1039/c0jm03793a
• 发表时间: 2011-01-01
• 期刊: JOURNAL OF MATERIALS CHEMISTRY
• 作者: Hasegawa, George;Aoki, Mami;Tadanaga, Kiyoharu
• 通讯作者: Tadanaga, Kiyoharu

Facile Preparation of Hierarchically Porous TiO2 Monoliths

• DOI: 10.1111/j.1551-2916.2010.03831.x
• 发表时间: 2010-10-01
• 期刊: JOURNAL OF THE AMERICAN CERAMIC SOCIETY
• 影响因子: 3.9
• 作者: Hasegawa, George;Kanamori, Kazuyoshi;Hanada, Teiichi
• 通讯作者: Hanada, Teiichi

An activation free method for preparing macroporous carbon monoliths with large surface area from bridged polysilsesquioxanes

桥联聚倍半硅氧烷制备大比表面积大孔碳块的免活化方法

• 发表时间: 2010
• 作者: 長谷川丈二;森里恵;金森主祥;中西和樹;長谷川丈二;長谷川丈二;長谷川丈二
• 通讯作者: 長谷川丈二

液相における重合反応に基づく新規モノリス状多孔体の開発

基于液相聚合反应的新型整体式多孔材料的开发

• 发表时间: 2012
• 作者: 前山洋輔;則末智久;宮田貴章;山崎慎一;金森主祥
• 通讯作者: 金森主祥

Facile Preparation of Monolithic LiFePO4/Carbon Composites with Well-Defined Macropores for a Lithium-Ion Battery

• DOI: 10.1021/cm2021438
• 发表时间: 2011-12-13
• 期刊: CHEMISTRY OF MATERIALS
• 影响因子: 8.6
• 作者: Hasegawa, George;Ishihara, Yuya;Abe, Takeshi
• 通讯作者: Abe, Takeshi