高等学校化学学报 ›› 2022, Vol. 43 ›› Issue (2): 20210683.doi: 10.7503/cjcu20210683

• 综合评述 • 上一篇    下一篇

光电解水制氢耦合生物质醇/醛氧化的研究进展

陈望松1, 罗兰1, 刘玉广1, 周华2, 孔祥贵1, 栗振华1(), 段昊泓2()   

  1. 1.北京化工大学化学学院, 化工资源有效利用国家重点实验室, 北京 100029
    2.清华大学化学系, 北京 100084
  • 收稿日期:2021-09-23 出版日期:2022-02-10 发布日期:2021-10-22
  • 通讯作者: 栗振华 E-mail:LZH0307@mail.buct.edu.cn;hhduan@mail.tsinghua.edu.cn
  • 作者简介:段昊泓, 男, 博士, 副教授, 主要从事纳米材料合成和生物质催化转化方面的研究. E-mail: hhduan@mail.tsinghua.edu.cn
  • 基金资助:
    国家自然科学基金(21978147);北京市自然科学基金(2214063)

Recent Progress in Photoelectrochemical H2 Production Coupled with Biomass-derived Alcohol/aldehyde Oxidation

CHEN Wangsong1, LUO Lan1, LIU Yuguang1, ZHOU Hua2, KONG Xianggui1, LI Zhenhua1(), DUAN Haohong2()   

  1. 1.State Key Laboratory of Chemical Resource Engineering,College of Chemistry,Beijing University of Chemical Technology,Beijing 100029,China
    2.Department of Chemistry,Tsinghua University,Beijing 100084,China
  • Received:2021-09-23 Online:2022-02-10 Published:2021-10-22
  • Contact: LI Zhenhua E-mail:LZH0307@mail.buct.edu.cn;hhduan@mail.tsinghua.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(21978147);the Beijing Natural Science Foundation, China(2214063)

摘要:

生物质醇/醛是一类重要的生物基平台化合物, 通过催化氧化重整可将其进一步转化为高值含氧化学品或燃料. 太阳能驱动的光电催化技术是实现生物质醇/醛氧化最为绿色高效的途径之一. 与传统光电解水制氢相比, 利用生物质醇/醛氧化来替代阳极析氧过程不仅可以提高阳极产物的附加值, 同时可以提升太阳能到氢能的转化效率. 因此, 光电解水制氢耦合生物质醇/醛氧化对绿氢提效降本和高值化学品合成具有重要意义. 本文综合评述了光电解水制氢耦合生物质醇/醛的氧化反应机理, 总结了目前光电催化技术在生物质醇/醛氧化方面的研究进展, 最后对该领域所面临的机遇和挑战进行了展望.

关键词: 光电解水, 生物质, 催化氧化, 制氢, 耦合反应

Abstract:

Biomass-derived alcohol/aldehydes are important platform compounds, which can be further converted into high-value-added chemicals or fuels through catalytic oxidation. Photoelectrocatalytic(PEC) technology driven by solar energy is one of the most green and efficient ways to realize the oxidation of biomass-derived alcohol/aldehydes. Compared with the traditional PEC water splitting process to produce both O2 and H2, the use of PEC oxidation of biomass-derived alcohol/aldehydes instead of anodic oxygen evolution process can not only increase the value of anodic products, but also improve the conversion efficiency of solar energy to hydrogen, which is of great significance for H2 production and high value chemical synthesis. In this review, we introduce the reaction mechanism of PEC H2 production coupled with biomass-derived alcohol/aldehyde oxidation, and summarize the recent progress in PEC oxidation of biomass-derived alcohol/aldehydes. Moreover, the opportunities and challenges in this field are also prospected.

Key words: Photoelectrochemical water splitting, Biomass, Catalytic oxidation, Hydrogen production, Coupling reaction

中图分类号: 

TrendMD: