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

IF 5.7 3区材料科学 Q2 Materials Science

New Carbon Materials Pub Date : 2025-04-01 DOI:10.1016/S1872-5805(25)60956-5

Bing-jie Wang, Qiang Xie, Yu-tong Sha, Jin-chang Liu, Ding-cheng Liang

{"title":"Research progress on the preparation of bamboo-based activated carbon for CO2 adsorption","authors":"Bing-jie Wang, Qiang Xie, Yu-tong Sha, Jin-chang Liu, Ding-cheng Liang","doi":"10.1016/S1872-5805(25)60956-5","DOIUrl":null,"url":null,"abstract":"<div><div>The ecological and environmental issues caused by CO2 emissions are becoming increasingly severe. Adsorption separation is recognized as one of the effective approaches for CO2 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 CO2 adsorption performance of activated carbon, such as pore structure and surface chemistry, and thoroughly explores the relationship between its composition, structure, and CO2 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 CO2 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 CO2 capture.\n\t\t\t\t<figure><img><ol><li>Download: Download high-res image (92KB)</li><li>Download: Download full-size image</li></ol></figure></div></div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"40 2","pages":"Pages 317-332"},"PeriodicalIF":5.7000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"New Carbon Materials","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1872580525609565","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Materials Science","Score":null,"Total":0}

引用次数: 0

Abstract

The ecological and environmental issues caused by CO₂ emissions are becoming increasingly severe. Adsorption separation is recognized as one of the effective approaches for CO₂ 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 CO₂ adsorption performance of activated carbon, such as pore structure and surface chemistry, and thoroughly explores the relationship between its composition, structure, and CO₂ 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 CO₂ 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 CO₂ capture.

Download: Download high-res image (92KB)
Download: Download full-size image

查看原文本刊更多论文

竹基活性炭吸附CO2的制备研究进展

二氧化碳排放造成的生态环境问题日益严重。吸附分离是公认的有效的CO2捕集方法之一，活性炭是一种广泛使用的吸附剂。随着用于生产活性炭的优质煤炭资源逐渐枯竭，利用中国资源丰富的竹子作为活性炭原料已成为一种合理的替代选择。本文综述了影响活性炭吸附CO2性能的孔结构、表面化学等机理，深入探讨了活性炭的组成、结构与CO2吸附性能之间的关系。重点介绍了竹基活性炭的孔调节、表面改性策略和成型技术等重要工艺方面，综述了吸附CO2的竹基活性炭的制备和改性方法的研究进展。对竹基活性炭目前生产中的技术挑战进行了评价，并提出了未来的发展方向，旨在为竹基活性炭在CO2捕集中的推广应用提供技术见解。下载：下载高清图片（92KB）下载：下载全尺寸图片

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

New Carbon Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

6.10

自引率

8.80%

发文量

3245

审稿时长

5.5 months

期刊介绍： New Carbon Materials is a scholarly journal that publishes original research papers focusing on the physics, chemistry, and technology of organic substances that serve as precursors for creating carbonaceous solids with aromatic or tetrahedral bonding. The scope of materials covered by the journal extends from diamond and graphite to a variety of forms including chars, semicokes, mesophase substances, carbons, carbon fibers, carbynes, fullerenes, and carbon nanotubes. The journal's objective is to showcase the latest research findings and advancements in the areas of formation, structure, properties, behaviors, and technological applications of carbon materials. Additionally, the journal includes papers on the secondary production of new carbon and composite materials, such as carbon-carbon composites, derived from the aforementioned carbons. Research papers on organic substances will be considered for publication only if they have a direct relevance to the resulting carbon materials.