National Natural Science Foundation of China [32071851]; National Natural Science Foundation of China [2023JJ30998]; Natural Science Foundation of Hunan Province
机构署名：
本校为第一且通讯机构
院系归属：
材料科学与工程学院
摘要：
To investigate the effect of Co(OH)(2) on the performance of the special capacitor, graphene was holed (HG) using microwave and KMnO4 and electrostatically sprayed with CNT to prepare a laminated structure bamboo woodceramics matrix (C/HG@BE). Then, Co(OH)(2) was electrodeposited on the matrix to form a supercapacitor electrode (C/HG@BE-Co-x). The results showed that the Mn nanoparticles generated by KMnO4 under the action of microwave were partially embedded in the graphene sheet mesh and formed holes in the graphene sheet after removal. The matrix had a clear laminated structure and good ele...
