Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial photosynthesis

IF 3.1 4区 工程技术 Q3 ENERGY & FUELS
Yuichi Yamaguchi, Akihiko Kudo
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引用次数: 8

Abstract

To solve resource, energy, and environmental issues, development of sustainable clean energy system is strongly required. In recent years, hydrogen has been paid much attention to as a clean energy. Solar hydrogen production by water splitting using a photocatalyst as artificial photosynthesis is a promising method to solve these issues. Efficient utilization of visible light comprised of solar light is essential for practical use. Three strategies, i.e., doping, control of valence band, and formation of solid solution are often utilized as the useful methods to develop visible light responsive photocatalysts. This minireview introduces the recent work on visible-light-driven photocatalysts developed by substitution with metal cations of those strategies.

针对人工光合作用,采用金属阳离子取代制备可见光响应光催化剂
为了解决资源、能源和环境问题,迫切需要发展可持续的清洁能源系统。近年来,氢作为一种清洁能源受到了广泛的关注。利用光催化剂水解太阳能制氢作为人工光合作用是解决这些问题的一种很有前途的方法。有效利用由太阳光组成的可见光是实际应用的必要条件。掺杂、控制价带和形成固溶体是制备可见光响应型光催化剂的常用方法。本文简要介绍了近年来用金属阳离子取代可见光驱动光催化剂的研究进展。
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来源期刊
Frontiers in Energy
Frontiers in Energy Energy-Energy Engineering and Power Technology
CiteScore
5.90
自引率
6.90%
发文量
708
期刊介绍: Frontiers in Energy, an interdisciplinary and peer-reviewed international journal launched in January 2007, seeks to provide a rapid and unique platform for reporting the most advanced research on energy technology and strategic thinking in order to promote timely communication between researchers, scientists, engineers, and policy makers in the field of energy. Frontiers in Energy aims to be a leading peer-reviewed platform and an authoritative source of information for analyses, reviews and evaluations in energy engineering and research, with a strong focus on energy analysis, energy modelling and prediction, integrated energy systems, energy conversion and conservation, energy planning and energy on economic and policy issues. Frontiers in Energy publishes state-of-the-art review articles, original research papers and short communications by individual researchers or research groups. It is strictly peer-reviewed and accepts only original submissions in English. The scope of the journal is broad and covers all latest focus in current energy research. High-quality papers are solicited in, but are not limited to the following areas: -Fundamental energy science -Energy technology, including energy generation, conversion, storage, renewables, transport, urban design and building efficiency -Energy and the environment, including pollution control, energy efficiency and climate change -Energy economics, strategy and policy -Emerging energy issue
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