氧化石墨烯/织物电极的制备及其电化学性能
Preparation of Graphene Oxide/Fabric Electrode and Its Electrochemical Performance
DOI: 10.12677/amc.2025.131001, PDF,   
作者: 黄鸿宇, 梁冰瑜, 罗志灵*：福建师范大学物理与能源学院，福建 福州；孟德兴：北京工业大学机械与能源工程学院，北京
关键词: 超级电容器；氧化石墨烯；织物电极；电化学性能；抗坏血酸还原；Supercapacitors； Graphene Oxide； Fabric Electrode； Electrochemical Performance； Ascorbic Acid Reduction
摘要: 随着电子设备朝小型化、柔性化及可穿戴化发展，超级电容器因其卓越性能在能源供应领域备受瞩目。本研究旨在探索氧化石墨烯(GO)与织物复合电极材料在超级电容器中的应用潜力。研究通过多种方法尝试将GO负载于织物，最终发现真空抽滤法可实现GO在织物表面的高覆盖量与牢固结合。在此基础上，以抗坏血酸为还原剂，控制不同还原时间制备复合电极材料并测试电化学性能。结果表明，还原时间显著影响性能，其中还原4小时的电极材料电化学性能最佳，对应器件面电容达142 mF∙cm−2且循环稳定性良好，为织物基柔性超级电容器发展提供重要参考，也为GO与织物复合电极材料研究提供了有价值的数据支持和工艺优化方向。
Abstract: With the development of electronic devices towards miniaturization, flexibility, and wearability, supercapacitors have attracted significant attention in the energy supply field due to their excellent performance. This study aims to explore the application potential of composite electrode materials of graphene oxide (GO) and fabric in supercapacitors. The study attempted to load GO onto the fabric through various methods and finally found that the vacuum filtration method can achieve high coverage and firm binding of GO on the fabric surface. On this basis, ascorbic acid was used as the reducing agent to prepare electrode with different reduction times, and their electrochemical properties were studied. The results show that the reduction time significantly affects the performance, and the electrode with a reduction time of 4 hours exhibits the best electrochemical performance. The corresponding device has an areal capacitance of 142 mF∙cm−2 and good cycling stability, providing an important reference for the development of fabric-based flexible supercapacitors and valuable data support and process optimization directions for the research of GO and fabric composite electrode.
文章引用：黄鸿宇, 梁冰瑜, 孟德兴, 罗志灵. 氧化石墨烯/织物电极的制备及其电化学性能[J]. 材料化学前沿, 2025, 13(1): 1-9. https://doi.org/10.12677/amc.2025.131001

参考文献

[1] Yan, S., Luo, S., Feng, J., Li, P., Guo, R., Wang, Q., et al. (2020) Rational Design of Flower-Like FeCo2S4/Reduced Graphene Oxide Films: Novel Binder-Free Electrodes with Ultra-High Conductivity Flexible Substrate for High-Performance All-Solid-State Pseudocapacitor. Chemical Engineering Journal, 381, Article ID: 122695. [Google Scholar] [CrossRef] 
[2] Zhang, X., Liu, H., Kou, Y., Sun, K., Han, W., Zhao, Y., et al. (2024) Thermally Enhanced Flexible Phase Change Materials for Thermal Energy Conversion and Management of Wearable Electronics. Materials Today Sustainability, 28, Article ID: 100960. [Google Scholar] [CrossRef] 
[3] Wu, C., Xue, L., Xu, R., Fan, J., Chen, T., Tang, W., et al. (2024) Toward High-Energy Magnesium Battery Anode: Recent Progress and Future Perspectives. Materials Today Energy, 40, Article ID: 101485. [Google Scholar] [CrossRef] 
[4] Song, W., Lee, S., Song, G., Son, H.B., Han, D., Jeong, I., et al. (2020) Recent Progress in Aqueous Based Flexible Energy Storage Devices. Energy Storage Materials, 30, 260-286. [Google Scholar] [CrossRef] 
[5] Zhou, D., Wang, F., Zhao, X., Yang, J., Lu, H., Lin, L., et al. (2020) Self-Chargeable Flexible Solid-State Supercapacitors for Wearable Electronics. ACS Applied Materials & Interfaces, 12, 44883-44891. [Google Scholar] [CrossRef] [PubMed]
[6] Yu, C., An, J., Zhou, R., Xu, H., Zhou, J., Chen, Q., et al. (2020) Microstructure Design of Carbonaceous Fibers: A Promising Strategy toward High‐Performance Weaveable/Wearable Supercapacitors. Small, 16, Article ID: 2000653. [Google Scholar] [CrossRef] [PubMed]
[7] Yang, Q., Xu, Z. and Gao, C. (2018) Graphene Fiber Based Supercapacitors: Strategies and Perspective toward High Performances. Journal of Energy Chemistry, 27, 6-11. [Google Scholar] [CrossRef] 
[8] Hong, H., Tu, H., Jiang, L., Du, Y. and Wong, C. (2024) Advances in Fabric-Based Supercapacitors and Batteries: Harnessing Textiles for Next-Generation Energy Storage. Journal of Energy Storage, 75, Article ID: 109561. [Google Scholar] [CrossRef] 
[9] Miah, M.R., Yang, M., Hossain, M.M., Khandaker, S. and Awual, M.R. (2022) Textile-Based Flexible and Printable Sensors for Next Generation Uses and Their Contemporary Challenges: A Critical Review. Sensors and Actuators A: Physical, 344, Article ID: 113696. [Google Scholar] [CrossRef] 
[10] Wang, Y., Yang, Q., Zhao, Y., Du, S. and Zhi, C. (2019) Recent Advances in Electrode Fabrication for Flexible Energy‐storage Devices. Advanced Materials Technologies, 4, Article ID: 1900083. [Google Scholar] [CrossRef] 
[11] Nithya, V.D. (2021) A Review on Holey Graphene Electrode for Supercapacitor. Journal of Energy Storage, 44, Article ID: 103380. [Google Scholar] [CrossRef] 
[12] Zhou, A., Bai, J., Hong, W. and Bai, H. (2022) Electrochemically Reduced Graphene Oxide: Preparation, Composites, and Applications. Carbon, 191, 301-332. [Google Scholar] [CrossRef] 
[13] Yang, Y., He, Y., Kong, C., Xu, D., Chen, Y., Xiong, Y., et al. (2024) Preparation of Organic Molecule/N, P-Codoped Graphene Hydrogel Composites and Their Energy Storage Properties. Energy & Fuels, 38, 18062-18072. [Google Scholar] [CrossRef] 
[14] Liu, Y., Jin, L., Wang, H., Kang, X. and Bian, S. (2018) Fabrication of Three-Dimensional Composite Textile Electrodes by Metal-Organic Framework, Zinc Oxide, Graphene and Polyaniline for All-Solid-State Supercapacitors. Journal of Colloid and Interface Science, 530, 29-36. [Google Scholar] [CrossRef] [PubMed]
[15] Gijare, M.S., Chaudhari, S.R., Ekar, S., Shaikh, S.F., Al-Enizi, A.M., Pandit, B., et al. (2024) Green Synthesis of Reduced Graphene Oxide (rGO) and Its Applications in Non-Enzymatic Electrochemical Glucose Sensors. Journal of Photochemistry and Photobiology A: Chemistry, 450, Article ID: 115434. [Google Scholar] [CrossRef] 
[16] De Silva, K.K.H., Huang, H. and Yoshimura, M. (2018) Progress of Reduction of Graphene Oxide by Ascorbic Acid. Applied Surface Science, 447, 338-346. [Google Scholar] [CrossRef] 
[17] Korucu, H. (2022) Evaluation of the Performance on Reduced Graphene Oxide Synthesized Using Ascorbic Acid and Sodium Borohydride: Experimental Designs‐Based Multi‐Response Optimization Application. Journal of Molecular Structure, 1268, Article ID: 133715. [Google Scholar] [CrossRef]