Enhancement and Mechanism Clarification on CO2 Reforming Performance of Combined Photocatalyst Absorbing Wide Wavelength Range Light

吸收宽波长范围光的组合光催化剂对CO2重整性能的增强及机理阐明

• 批准号: 23760845
• 负责人: NISHIMURA Akira
• 金额: $ 2.83万
• 依托单位: Mie University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23760845/
• 关键词: 環境調和; 二酸化炭素; 光触媒; 反応工学; 環境工学; CO2

The main goal of this study is improvement of CO2 reforming performance of TiO2 photocatalyst into fuel such as CH4, CO and H2 by improvement of reduction performance of TiO2. This study aims to prepare the high performancephotocatalyst responding to wide wavelength range light by combination of Pd which canproduce H2 and several metals with different absorption wavelength range light. The surface characteristic of prepared photocatalyst was analyzed by SEM and EPMA. In addition, CO2 reforming experiment was carried out under illumination of wide wavelength light including ultra violet light as well as under illumination of visible light, the characteristics of CO2 reforming was evaluated.

本研究的主要目标是通过提高TiO2的还原性能来提高TiO2光催化剂将CO2重整为CH4、CO和H2等燃料的性能。本研究旨在将能产生H2的Pd与多种吸收不同波长范围光的金属结合，制备出对宽波长范围光响应的高性能光催化剂。通过SEM和EPMA对制备的光催化剂的表面特性进行了分析。此外，在包括紫外光在内的宽波长光照射下以及在可见光照射下进行了CO2重整实验，评价了CO2重整的特性。

项目成果

銅円板および網目状繊維基材にコーティングした金属担持TiO2光触媒のCO2改質

铜盘和网状纤维基底上金属负载 TiO2 光催化剂的 CO2 改性

• 发表时间: 2012
• 作者: 中村克也;藤田渉;西村顕;廣田真史
• 通讯作者: 廣田真史

Masafumi Hirota and Eric Hu, CO2 Reforming Characteristics of Metal-Doped TiO2Coated on Netlike Glass Fiber under Visible Light

Masafumi Hirota 和 Eric Hu，可见光下网状玻璃纤维上金属掺杂 TiO2 的 CO2 重整特性

• 发表时间: 2012
• 作者: Akira Nishimura; Wataru Fujita; Katsuya Nakamura
• 通讯作者: Katsuya Nakamura

Structure Characteristics and CO2 Reforming Performance of Visible-light-driven TiO2 Photocatalyst

可见光驱动TiO2光催化剂的结构特征和CO2重整性能

• 作者: Katsuya Nakamura

CO2 Reforming Characteristics of Metal-Doped TiO2 Coated on Netlike Glass Fiber under Visible Light

网状玻璃纤维表面金属掺杂TiO2可见光下CO2重整特性

• 发表时间: 2012
• 作者: Akira Nishimura

Planet Earth 2011 - Global Warming Challenges and Opportunities for Policy and Practice

行星地球 2011 - 全球变暖的挑战以及政策和实践的机遇

• 发表时间: 2011
• 作者: Akira Nishimura; Eric Hu (Editer: Elias G. Carayannis)
• 通讯作者: Eric Hu (Editer: Elias G. Carayannis)