ＭＯＦを出発原料として用いたキャパシタ用多孔質電極の合成

以MOF为原料合成电容器多孔电极

• 批准号: 16F16722
• 负责人: 山内 悠輔
• 金额: $ 1.47万
• 依托单位: National Institute for Materials Science
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2016
• 资助国家: 日本
• 起止时间: 2016-10-07 至 2019-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16F16722/
• 关键词: Metal-organic frameworks; Carbon; Mesoporous materials

This year's aim is to develop a general method for producing mesoporous oxide nanosheets using MOFs as sacrificial templates. We demonstrated the general preparation of mesoporous 2D metal-doped Co3O4 nanosheets using MOFs as templates/precursors, including Cu-BTC, Co-BTC, MOF-808 (Zr-BTC) and Fe-BTC. The resulting 2D metal-doped Co3O4 nanosheets exhibited relatively large specific surface areas of up to 120 m2 g-1 with narrow pore size distribution in the mesoporous range. More importantly, the pore size distribution could be controlled by adjusting the calcination temperature of the precursor nanosheets. When employed as electrocatalysts for OER, the Fe-doped Co3O4 nanosheets derived from Fe-BTC exhibited high performance.

今年的目标是开发一种使用MOFs作为牺牲模板生产介孔氧化物纳米片的通用方法。我们展示了使用MOFs作为模板/前体的介孔2D金属掺杂Co 3 O 4纳米片的一般制备，包括Cu-BTC，Co-BTC，MOF-808（Zr-BTC）和Fe-BTC。所得的2D金属掺杂的Co 3 O 4纳米片表现出相对较大的比表面积高达120 m2 g-1，在中孔范围内具有窄的孔径分布。更重要的是，可以通过调节前驱体纳米片的煅烧温度来控制孔径分布。当用作OER的电催化剂时，由Fe-BTC衍生的Fe掺杂的Co 3 O 4纳米片表现出高性能。

项目成果

Two-dimensional mesoporous vanadium phosphate nanosheets through liquid crystal templating method toward supercapacitor application

• DOI: 10.1016/j.nanoen.2018.07.052
• 发表时间: 2018-10-01
• 期刊: NANO ENERGY
• 影响因子: 17.6
• 作者: Mei, Peng;Kaneti, Yusuf Valentino;Yamauchi, Yusuke
• 通讯作者: Yamauchi, Yusuke

Tailored Design of Bicontinuous Gyroid Mesoporous Carbon and Nitrogen-Doped Carbon from Poly(ethylene oxide-b-caprolactone) Diblock Copolymers

• DOI: 10.1002/chem.201702360
• 发表时间: 2017-10-04
• 期刊: CHEMISTRY-A EUROPEAN JOURNAL
• 影响因子: 4.3
• 作者: Chu, Wei-Cheng;Bastakoti, Bishnu Prasad;Kuo, Shiao-Wei
• 通讯作者: Kuo, Shiao-Wei

A mesoporous tin phosphate-graphene oxide hybrid toward the oxygen reduction reaction

• DOI: 10.1039/c7cc01311f
• 发表时间: 2017-05-25
• 期刊: CHEMICAL COMMUNICATIONS
• 影响因子: 4.9
• 作者: Pramanik, Malay;Li, Cuiling;Yamauchi, Yusuke
• 通讯作者: Yamauchi, Yusuke

Fabrication of an MOF-derived heteroatom-doped Co/CoO/carbon hybrid with superior sodium storage performance for sodium-ion batteries

• DOI: 10.1039/c7ta03939e
• 发表时间: 2017-08-07
• 期刊: JOURNAL OF MATERIALS CHEMISTRY A
• 影响因子: 11.9
• 作者: Kaneti, Yusuf Valentino;Zhang, Jun;Yamauchi, Yusuke
• 通讯作者: Yamauchi, Yusuke

Spontaneous Weaving of Graphitic Carbon Networks Synthesized by Pyrolysis of ZIF-67 Crystals

ZIF-67 晶体热解合成石墨碳网络的自发编织

• DOI: 10.1002/anie.201701252
• 发表时间: 2017
• 期刊: Angewandte Chemie International Edition
• 作者: Zhang Wei;Jiang Xiangfen;Wang Xuebin;Kaneti Yusuf Valentino;Chen Yinxiang;Liu Jian;Jiang Ji-Sen;Yamauchi Yusuke;Hu Ming
• 通讯作者: Hu Ming