水电解制氢技术及相关催化剂的研究进展。

Research Progress of Hydrogen Production Technology and Related Catalysts by Electrolysis of Water.

机构信息

Faculty of Metallugical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Faculty of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China.

出版信息

Molecules. 2023 Jun 26;28(13):5010. doi: 10.3390/molecules28135010.

DOI:10.3390/molecules28135010

PMID:37446672

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10343652/

Abstract

As a clean and renewable energy source for sustainable development, hydrogen energy has gained a lot of attention from the general public and researchers. Hydrogen production by electrolysis of water is the most important approach to producing hydrogen, and it is also the main way to realize carbon neutrality. In this paper, the main technologies of hydrogen production by electrolysis of water are discussed in detail; their characteristics, advantages, and disadvantages are analyzed; and the selection criteria and design criteria of catalysts are presented. The catalysts used in various hydrogen production technologies and their characteristics are emphatically expounded, aiming at optimizing the existing catalyst system and developing new high-performance, high-stability, and low-cost catalysts. Finally, the problems and solutions in the practical design of catalysts are discussed and explored.

摘要

作为可持续发展的清洁可再生能源，氢能受到了公众和研究人员的广泛关注。水电解制氢是生产氢气的最重要方法，也是实现碳中和的主要途径。本文详细讨论了水电解制氢的主要技术；分析了它们的特点、优点和缺点；并提出了催化剂的选择标准和设计标准。着重阐述了各种制氢技术中使用的催化剂及其特点，旨在优化现有催化剂体系，开发新型高性能、高稳定性、低成本的催化剂。最后，讨论和探讨了催化剂实际设计中的问题和解决方案。