Research progress on the preparation of bamboo-based activated carbon for CO2 adsorption

作者：Bingjie Wang, Qiang Xie, Yutong Sha, Jinchang Liu, D. Liang · 发表于：New Carbon Materials · 年份：2025 · DOI：10.1016/s1872-5805(25)60956-5 · 被引用次数：14 · 研究领域：Carbon Dioxide Capture Technologies、Membrane Separation and Gas Transport、Supercapacitor Materials and Fabrication

The ecological and environmental issues caused by CO 2 emissions are becoming increasingly severe. Adsorption separation is recognized as one of the effective approaches for CO 2 capture, with activated carbon serving as a widely used adsorbent. As high-quality coal resources for activated carbon production are gradually being depleted, the use of bamboo, anabundant resource in China, as a raw material for activated carbon has become a rational alternative. This paper reviews the mechanisms influencing the CO 2 adsorption performance of activated carbon, such as pore structure and surface chemistry, and thoroughly explores the relationship between its composition, structure, and CO 2 adsorption performance. It focuses on the important process aspects of pore regulation, surface modification strategies, and molding techniques for bamboo-based activated carbon, summarizing research progress in the preparation and modification methods of bamboo-based activated carbon for CO 2 adsorption. Technical challenges in its current production are evaluated and future development directions are proposed, aim-ing to provide technical insights for promoting the use of bamboo-based activated carbon for CO 2 capture. Download: Download high-res image (92KB) Download: Download full-size image