高等学校化学学报

高等学校化学学报

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碳中和背景下甲烷高值转化路径分析

赖利娜1,2#，鲍蕴心3#，王一鸣4，范杰3   

  1. 1. 杭州电子科技大学法学院

    2. 杭州电子科技大学知识产权研究院

    3. 全省高值化学品低碳合成重点实验室，浙江大学化学系 4. 国家知识产权局专利局专利审查协作江苏中心

  • 收稿日期:2025-04-23 修回日期:2025-06-16 网络首发:2025-06-23 发布日期:2025-06-23
  • 通讯作者: 范杰 E-mail:jfan@zju.edu.cn
  • 基金资助:
    国家社会科学基金后期资助项目（批准号：24FFXB056）, 浙江省教育厅科研项目（批准号：Y202455057）, 国家自然科学基金（批准号：92045301, 91845203）资助

Analysis of High Value Methane Conversion Pathways in the Context of Carbon Neutrality

LAI Lina 1,2#, BAO Yunxin 3#, WANG Yiming 4, FAN Jie3   

  1. 1. School of Law, Hangzhou Dianzi University

    2. Institute of Intellectual Property, Hangzhou Dianzi University

    3. Zhejiang Key Laboratory of Low-Carbon Synthesis of Value-Added Chemicals, Department of Chemistry, Zhejiang University 4. Patent Examination Cooperation (Jiangsu) Center of the Patent Office

  • Received:2025-04-23 Revised:2025-06-16 Online First:2025-06-23 Published:2025-06-23
  • Contact: Jie Fan E-mail:jfan@zju.edu.cn
  • Supported by:
    Supported by the National Social Science Post Foundation of China grant (No. 24FFXB056) and Zhejiang Provincial Department of Education Research Project grant (No. Y202455057) and National Natural Science Foundation of China grant (No.92045301, 91845203)

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摘要： 甲烷作为一种重要化工原料具有储量大、成本低、可再生的特点。在当前碳中和及净零碳排放的背景下，探索甲烷高值化学品转化的可行路径，如转化为氢气、甲醇、烯烃、芳烃、燃料等，是甲烷资源化利用的重要方向。长期以来，研究者们致力于开发温和反应条件、低能耗且经济友好的高值转化路线，以实现甲烷中碳（C）原子和氢（H）原子的高效利用。本文综述了近年来甲烷转化为高值化学品的研究进展，并对热催化中不同转化路径的相关文献和专利进行了计量学分析，在此基础上进一步探讨了甲烷转化未来面临的挑战和前景。

关键词: 气候变化, 碳中和, 甲烷转化, 热催化, 高值化学品

Abstract: As a pivotal chemical feedstock, methane is characterized by its abundant reserves, cost-effectiveness, and renewability. In the context of global carbon neutrality and net-zero emission initiatives, developing high-value conversion pathways for methane—such as hydrogen production, methanol synthesis, olefin/aromatic generation, and clean fuel manufacturing—has emerged as a strategic approach to maximize its utilization potential. Significant research efforts have been directed toward establishing energy-efficient and economically viable conversion systems to maximize utilization efficiency of its carbon and hydrogen atom. This review systematically examines recent advancements in methane conversion technologies for high-value chemical synthesis, and conduct a statistical analysis of relevant literature and patents on different conversion pathways based on thermal catalysis. With these foundational assessments, we further discuss the future challenges and prospects of methane conversion.

Key words: Climate change, Carbon neutrality, Methane conversion; Thermal catalysis, High value chemicals

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