Xu Chao, Strømme Maria
Division of Nanotechnology and Functional Materials, Department of Engineering Sciences, Uppsala University, SE-75121 Uppsala, Sweden.
Nanomaterials (Basel). 2019 Jan 16;9(1):103. doi: 10.3390/nano9010103.
Porous carbon materials with tunable porosities and functionalities represent an important class of CO₂ sorbents. The development of porous carbons from various types of biomass is a sustainable, economic and environmentally friendly strategy. Wood is a biodegradable, renewable, sustainable, naturally abundant and carbon-rich raw material. Given these advantages, the use of wood-based resources for the synthesis of functional porous carbons has attracted great interests. In this mini-review, we present the recent developments regarding sustainable porous carbons derived from wood-based biopolymers (cellulose, hemicelluloses and lignin) and their application in CO₂ capture.
具有可调节孔隙率和功能的多孔碳材料是一类重要的二氧化碳吸附剂。从各种生物质中开发多孔碳是一种可持续、经济且环保的策略。木材是一种可生物降解、可再生、可持续、天然丰富且富含碳的原材料。鉴于这些优点，利用木质资源合成功能性多孔碳已引起了极大的兴趣。在本综述中，我们介绍了源自木质基生物聚合物（纤维素、半纤维素和木质素）的可持续多孔碳的最新进展及其在二氧化碳捕集中的应用。
