大学化学 >> 2025, Vol. 40 >> Issue (10): 101-113.doi: 10.12461/PKU.DXHX202412018

所属专题: 温室气体(CO2、CH4)化学

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“双碳”目标背景下甲烷的催化转化

刘雨同, 景学敏   

  1. 廊坊师范学院化学与材料科学学院, 河北廊坊 065000
  • 收稿日期:2024-12-02 录用日期:2025-02-08 发布日期:2025-09-17
  • 通讯作者: 景学敏 E-mail:jingxm1982@126.com
  • 基金资助:
    中央引导地方科技发展资金项目(236Z4303G);河北省高等学校科学技术研究重点培育专项项目(JZX2023008);廊坊师范学院博士科研启动项目(XBQ202046)

Research Progress on the Catalytic Conversion of Methane in the Context of the “Dual Carbon” Goals

Yutong Liu, Xuemin Jing   

  1. Department of Chemistry and Material Science, Langfang Normal University, Langfang 065000, Hebei Province, China
  • Received:2024-12-02 Accepted:2025-02-08 Published:2025-09-17
  • Contact: Xuemin Jing E-mail:jingxm1982@126.com

摘要: 甲烷是一种储量丰富的能源资源,在“碳达峰、碳中和”目标背景下,甲烷的催化转化是我国实现能源转型和碳减排的关键。本文对甲烷催化转化的研究背景、转化途径和反应机理、面临的挑战进行了综述分析;文中重点详细阐述了甲烷转化所涉及的四种方法:热化学转化法、光化学转化法、电化学转化法以及生物转化法,并对四种方法制得化学品的具体情况进行了详细的分析,对未来甲烷催化转化的发展方向进行了展望,旨在为我国实现甲烷的高效利用和碳减排提供理论和技术参考。

关键词: 温室气体, 双碳, 甲烷, 催化转化

Abstract: Methane is an abundant energy resource, and its catalytic conversion plays a crucial role in China’s energy transition and carbon emission reduction efforts under the “carbon peak and carbon neutrality” goals. This paper reviews and analyzes the research background, transformation pathways, reaction mechanisms, and challenges associated with methane catalytic conversion. It focuses on four primary methods of methane conversion: thermochemical conversion, photochemical conversion, electrochemical conversion, and bioconversion. The chemicals produced through each of these methods are examined in detail, and the paper also looks ahead to the future development directions of methane catalytic conversion. The aim is to provide theoretical and technical insights for the efficient utilization of methane and the reduction of carbon emissions in China.

Key words: Greenhouse gas, Double carbon, Methane, Catalytic conversion