文章信息/Info

Title:

Advances in Biomass-Derived Porous Carbon Architecture for CO2 Capture

文章編號(hào):

1674-3962(2025)08-0710-10

作者:

鐘安定; 虞育杰; 黃睿; 魏星名; 劉建洪; 鄭永鑫

貴州大學(xué)電氣工程學(xué)院, 貴州 貴陽 550025

Author(s):

ZHONG Anding;  YU Yujie;  HUANG Rui;  WEI Xingming;  LIU Jianhong;  ZHENG Yongxin

College of Electrical Engineering, Guizhou University, Guiyang 550025, China

關(guān)鍵詞:

生物質(zhì)衍生多孔碳; CO2捕集; 孔結(jié)構(gòu); 表面化學(xué)性質(zhì); 可控制備

Keywords:

biomass-derived porous carbon;  CO2 capture;  porous structure;  surface chemical properties;  controllable preparation

分類號(hào):

X701;TQ424

DOI:

10.7502/j.issn.1674-3962.202312001

文獻(xiàn)標(biāo)志碼:

A

摘要:

CO2的大量排放引發(fā)嚴(yán)重的生態(tài)環(huán)境問題，開發(fā)高效且低能耗的先進(jìn)CO2固體吸附材料是碳捕集的研究熱點(diǎn)。生物質(zhì)衍生多孔碳具有低成本、可再生和環(huán)境可持續(xù)性等特點(diǎn)，在變壓吸附CO2捕集技術(shù)中展現(xiàn)出巨大潛力�？偨Y(jié)了生物質(zhì)衍生多孔碳的合成方法和熱解活化機(jī)理，綜述了生物質(zhì)衍生多孔碳在CO2捕集中的應(yīng)用，詳細(xì)闡述了生物質(zhì)衍生多孔碳的孔結(jié)構(gòu)和表面化學(xué)性質(zhì)對(duì)CO2吸附的影響機(jī)制，最后重點(diǎn)討論了多孔碳理化性質(zhì)的調(diào)控手段和創(chuàng)新性設(shè)計(jì)方法，旨在從制備與結(jié)構(gòu)的關(guān)系、結(jié)構(gòu)與性能的關(guān)系等方面全面討論生物質(zhì)衍生多孔碳在CO2捕集中的應(yīng)用策略，為進(jìn)一步制備綠色高效的CO2固體吸附劑提供參考。

Abstract:

The development of advanced CO2 solid adsorption materials with high efficiency and low energy consumption is a hot topic for carbon capture research, as the large amount of CO2 emission causes serious ecological and environmental problems. Biomass-derived porous carbon, which is low-cost,renewable and environmentally sustainable, shows great potential in variable pressure CO2 capture technology. This paper summarizes the synthesis method and pyrolytic activation mechanism of biomass-derived porous carbon,and reviews the application of biomass-derived porous carbon in CO2 capture, then elaborates the effect machanisms of porous structure and surface chemical properties of porous carbon on CO2 adsorption.Finally, it focuses on the means of regulating the physicochemical properties of the porous carbon and the innovative design methods, aiming at comprehensively discussing the potential application of biomass-derived porous carbon in CO2 capture from the perspective of the relationship between preparation parameters and structure and the relationship between structure and performance, then providing references for the further preparation of green and highly efficient solid adsorbents for CO2.