曲阜师范大学学报（自然科学版）2025，Vol.51Issue(2)：87-92,6.DOI:10.3969/j.issn.1001-5337.2025.2.087
松塔基多孔碳的制备及其染料吸附性能和电化学储能性能研究
Preparation of Pine Cone derived porous carbon and their adsorption and electrochemical energy storage performance
摘要
Abstract
Using pine cone as the carbon source,two kinds of porous carbons were prepared via chemi-cal activation method by using potassium hydroxide and potassium carbonate as activators,respectively.The morphology and microstructure of the synthesized porous carbon was studied by scanning electron mi-croscope,Transmission electron microscope,N2 physisorption,X-ray diffraction and Raman spectroscopy were used to characterize the samples'micro structure.Finally,the dye adsorption and electrochemical en-ergy storage performance were investigated.The characterization results showed that the porous carbon(C-PC)obtained by using potassium carbonate as activator exhibited higher specific surface area,pore vol-ume,as well as more mesopores than that of porous carbon(H-PC)obtained by using potassium hydrox-ide as activator.Moreover,obvious graphitic structure was also formed in C-PC.In the test of adsorption for methylene blue(MB),C-PC exhibited higher removal rate and adsorption capacity for MB.In addition,compared to H-PC,C-PC also showed superior electrochemical energy storage performance.关键词
松塔/多孔碳/活化剂/染料吸附/电化学储能Key words
Pine Cone/porous carbon/activator/dye adsorption/electrochemical energy storage分类
化学化工引用本文复制引用
张历云,周卫海,冯广婧,王蕾,毕丽晓..松塔基多孔碳的制备及其染料吸附性能和电化学储能性能研究[J].曲阜师范大学学报（自然科学版）,2025,51(2):87-92,6.基金项目
国家自然科学基金(21703262) （21703262）
山东省大学生创新创业训练计划(S202210446064). （S202210446064）
