纺织科学与工程学报2025，Vol.42Issue(4)：63-69,7.DOI:10.3969/j.issn.2096-5184.2025.04.010
MXene/黄麻生物质碳材料的制备及其高值化利用研究
Preparation and High-value Utilization of MXene/Jute Biomass Carbon Materials
摘要
Abstract
At present,jute fiber resources are abundant and mostly are used in low-cost products,and their potential value has not been fully utilized.In recent years,the preparation and utilization of biomass carbon ma-terials have opened up a new way for the high-value application of jute.In this paper,MXene/jute biomass car-bon materials were prepared by carbonizing jute fibers at high temperature and then compounding with MXene.The effects of different MXene loadings on the properties of composite biomass carbon materials were investigated by electrochemical,electric heating and photothermal performance tests.The results showed that the sample re-tained the original morphology after carbonization,and the MXene loading increased with the increase of impreg-nation times.At the same scanning rate,the closed area of the CV curve showed a trend of increasing first and then decreasing.At the same current density,the GCD curve of each sample showed a trend of increasing first and then decreasing.The closed curve area of the sample impregnated twice reached the maximum,the discharge time was the longest and the specific capacitance was the largest.In the electric heating performance test,the sample impregnated for 3 times at 10 V voltage rapidly heated to 227℃within 200 s.In the photothermal per-formance test,the temperature of the sample impregnated three times could reach 83.2℃when heated for 600 s under 400 W·m-2 irradiation.The research showed that MXene/jute biomass carbon materials had good electri-cal heating performance and photothermal performance,indicating that the materials could be applied to superca-pacitors and smart wearable devices fields.关键词
黄麻纤维/MXene/生物质碳材料/高值化利用Key words
jute fiber/MXene/biomass carbon materials/high-value utilization分类
通用工业技术引用本文复制引用
郭子瑶,叶逸琳,张晓茹,孙艳丽,王琪,李博..MXene/黄麻生物质碳材料的制备及其高值化利用研究[J].纺织科学与工程学报,2025,42(4):63-69,7.基金项目
大学生创新创业训练计划项目(S202310709095) （S202310709095）
陕西省自然科学基础研究计划项目(2023-JC-QN-0423) （2023-JC-QN-0423）
现代丝绸国家工程实验室开放课题(SDGC2243). （SDGC2243）
