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A Comprehensive Study on Methods and Materials for Photocatalytic Water Splitting and Hydrogen Production as a Renewable Energy Resource
Journal of Inorganic and Organometallic Polymers and Materials ( IF 4 ) Pub Date : 2020-06-09 , DOI: 10.1007/s10904-020-01611-9
Muhammad Rafique , Rikza Mubashar , Muneeb Irshad , S. S. A. Gillani , M. Bilal Tahir , N. R. Khalid , Aqsa Yasmin , M. Aamir Shehzad

High energy consumption, rapid increase in its demand and depletion of energy resources in the world are compelling the researchers for exploration of renewable energy resources in order to attain sustain development of nations. Many existing resources are being used to fulfil the current requirements. But these existing resources are also causing serious environmental pollution which is a very serious concern of the current era. Therefore, there is an immense need to think and produce environment friendly and sustainable renewable energy resources. Water, being abundant on Earth, is one of the most suitable sources of hydrogen energy. In this work the splitting of water and hydrogen production by different techniques, specially the promising photocatalysis technique, are discussed in detail. The water splitting and hydrogen production depend upon the properties of photocatalysts which rose from the nature, composition and other factors of photocatalysts. Therefore, this study discussed different materials like metal oxides, metal sulphides, nanocomposites, etc. which are used for photocatalytic hydrogen production. In addition, the pros and cons of the utilized materials are discussed to select the best class of materials for hydrogen production from water splitting. This review will help the beginners of this field to understand the basic mechanisms of different hydrogen production techniques along with their advantages and disadvantages. However, it will also help the field experts and industrialists to select the best class of materials for hydrogen evolution from water splitting.



中文翻译:

光催化分解水和制氢作为可再生能源的方法和材料的综合研究

高能量消耗,其需求的快速增长和世界上能源的消耗正迫使研究人员探索可再生能源,以实现国家的可持续发展。许多现有资源已用于满足当前要求。但是,这些现有资源也造成了严重的环境污染,这是当前时代非常严重的关注。因此,迫切需要思考和生产环境友好和可持续的可再生能源。地球上丰富的水是最合适的氢能来源之一。在这项工作中,将详细讨论通过不同技术(特别是有前途的光催化技术)拆分水和氢的生产方法。水的分解和氢的产生取决于光催化剂的性质,该性质取决于光催化剂的性质,组成和其他因素。因此,本研究讨论了用于光催化制氢的不同材料,例如金属氧化物,金属硫化物,纳米复合材料等。此外,还讨论了所用材料的优缺点,以选择最佳类别的材料用于从水分解中制氢。这篇综述将帮助该领域的初学者了解不同制氢技术的基本机理以及它们的优缺点。但是,这也将帮助现场专家和工业家选择最优质的材料来分解水制氢。

更新日期:2020-06-09
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