大学化学 >> 2025, Vol. 40 >> Issue (6): 167-171.doi: 10.12461/PKU.DXHX202407075

所属专题: 化学科普(2025)

科普 上一篇    下一篇

碳中和新旅程

许钟翰, 李玥嘉, 陈建成   

  1. 南京大学化学化工学院, 南京 210023
  • 收稿日期:2024-07-22 录用日期:2024-09-26 发布日期:2025-06-20
  • 通讯作者: 陈建成 E-mail:kschan@nju.edu.cn
  • 基金资助:
    南京大学百位名师邀约项目;南京大学国际化课程建设项目;南京大学短期国外专家项目

New Journey towards Carbon Neutrality

Zhonghan Xu, Yuejia Li, Kin Shing Chan   

  1. School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
  • Received:2024-07-22 Accepted:2024-09-26 Published:2025-06-20
  • Contact: CHEN Jiancheng E-mail:kschan@nju.edu.cn

摘要: 随着全球气候变化的加剧与可持续发展的重要性日益提升,碳中和成为了一个备受关注的话题。本文以碳元素为主角,介绍了碳在不同形态下的转化和循环过程,阐述了自然界固定二氧化碳的方式,同时还科普了新的碳中和方法,包括二氧化碳合成淀粉和生物质转化利用等内容,这些研究成果是为了构建更加绿色、可持续的社会。

关键词: 碳中和, 碳循环, 淀粉合成, 生物质

Abstract: With the intensification of global climate change and the growing importance of sustainable development, carbon neutrality has become a significant topic of concern. This article focuses on the element of carbon, introducing its transformation and recycling processes in various forms. It discusses how carbon dioxide is fixed in nature and highlights new methods for achieving carbon neutrality, including starch synthesis and biomass conversion, aimed at building a greener, more sustainable society.

Key words: Carbon neutrality, Carbon cycling, Starch synthesis, Biomass