TY - JOUR
T1 - Exploring the morphological impact of manganese dioxide nanosheets for supercapacitor applications
T2 - A comprehensive review
AU - Gaikwad, Neha K.
AU - Kulkarni, Abhishek A.
AU - Beknalkar, Sonali A.
AU - Teli, Aviraj Mahadev
AU - Bhat, Tejasvinee S.
N1 - Publisher Copyright:
© 2024 Elsevier Ltd
PY - 2024/10/15
Y1 - 2024/10/15
N2 - In recent decades, energy storage systems have garnered a huge amount of interest for the applications of electric vehicles, wearable devices, and much more. The manganese dioxide (MnO2) material, typically a pseudocapacitive material, has been extensively studied due to its various morphologies with better electrochemical performance, rate capability, and thermal and chemical properties. The two-dimensional (2D) morphology of MnO2 is the best way to obtain a large number of active sites, surface area, ion mobility, and an increased conductivity value which ultimately results in enhanced performance of supercapacitors (SCs). This study analyzes the morphology of the material. Also, the combination of MnO2 composites with some electroactive materials comprising metal oxides, hydroxides, polymers, carbonaceous materials, etc. is discussed. Eventually, the challenges and perspectives are provided to improve the MnO2 structure's performance in yielding efficient SCs.
AB - In recent decades, energy storage systems have garnered a huge amount of interest for the applications of electric vehicles, wearable devices, and much more. The manganese dioxide (MnO2) material, typically a pseudocapacitive material, has been extensively studied due to its various morphologies with better electrochemical performance, rate capability, and thermal and chemical properties. The two-dimensional (2D) morphology of MnO2 is the best way to obtain a large number of active sites, surface area, ion mobility, and an increased conductivity value which ultimately results in enhanced performance of supercapacitors (SCs). This study analyzes the morphology of the material. Also, the combination of MnO2 composites with some electroactive materials comprising metal oxides, hydroxides, polymers, carbonaceous materials, etc. is discussed. Eventually, the challenges and perspectives are provided to improve the MnO2 structure's performance in yielding efficient SCs.
KW - Composites
KW - Electrochemical analysis
KW - Energy storage
KW - MnO
KW - Nanosheets
UR - http://www.scopus.com/inward/record.url?scp=85202735769&partnerID=8YFLogxK
U2 - 10.1016/j.est.2024.113418
DO - 10.1016/j.est.2024.113418
M3 - Review article
AN - SCOPUS:85202735769
SN - 2352-152X
VL - 100
JO - Journal of Energy Storage
JF - Journal of Energy Storage
M1 - 113418
ER -