Advanced strategies in electrode engineering and nanomaterial modifications for supercapacitor performance enhancement: A comprehensive review

SS Shah, F Niaz, MA Ehsan, HT Das, M Younas… - Journal of Energy …, 2024 - Elsevier
Supercapacitors are rapidly emerging as a pivotal energy storage technology due to their
high-power density, fast charging/discharging capabilities, and long cyclic life. This …

A review on challenges to remedies of MnO2 based transition-metal oxide, hydroxide, and layered double hydroxide composites for supercapacitor applications

S Kour, S Tanwar, AL Sharma - Materials Today Communications, 2022 - Elsevier
Supercapacitors are emerging energy storage devices admired in the research field due to
their tremendous electrochemical properties parameters. Few peculiar properties …

Doping of rare earth elements: Towards enhancing the electrochemical performance of pseudocapacitive materials

DB Malavekar, VV Magdum, SD Khot, JH Kim… - Journal of Alloys and …, 2023 - Elsevier
The emerging challenges of global warming have instigated people to produce and store
renewable energy. Among various energy storage devices, the supercapacitor is an …

Rare-earth based nanomaterials and their composites as electrode materials for high performance supercapacitors: a review

S Liang, H Wang, Y Li, H Qin, Z Luo, B Huang… - Sustainable Energy & …, 2020 - pubs.rsc.org
The emergence of energy crisis and greenhouse effect has prompted people to develop
energy storage equipment with excellent performance. Supercapacitors (SCs), also known …

Electrochemical performance of ANiO3 (A= La, Ce) perovskite oxide material and its device performance for supercapattery application

MP Harikrishnan, AJC Mary, AC Bose - Electrochimica Acta, 2020 - Elsevier
The novel CeNiO 3 (CNO) nanobelts are synthesized via co-precipitation method for
supercapattery application and the performance of CeNiO 3 is compared with distorted …

MnO2 nanospheres integrated into hierarchical porous carbon as electrode for high performance asymmetrical supercapacitors

Y Liu, Q Xiaoxiao, Z Zhang, Y Fan, G Huang… - Journal of Energy …, 2023 - Elsevier
Hierarchical porous carbon (HPC) is considered as an ideal electrode material for
supercapacitors on account of its high stability and developed pore structure. MnO 2 …

Decoration of CeO2 nanoparticles on hierarchically porous MnO2 nanorods and enhancement of supercapacitor performance by redox additive electrolyte

S Arunpandiyan, S Vinoth, A Pandikumar… - Journal of Alloys and …, 2021 - Elsevier
Abstract Pure CeO 2 nanoparticles (NPs) and MnO 2 nanorods (NRs) have been prepared
by the hydrothermal technique. The CeO 2 NPs were uniformly coated over the MnO 2 NRs …

Activation of MnO6 Units via an Interfacial Electric Field: Electron Injection into Mn t2g for Rapid and Stable Sodium Ion Storage in CeO2/MnOx

S Yao, S Wang, J Wang, Z Hou, X Gao, Y Liu, W Fu… - Small, 2024 - Wiley Online Library
Manganese‐based oxides (MnOx) suffer from sluggish charge diffusion kinetics and poor
cycling stability in sodium ion storage. Herein, an interfacial electric field (IEF) in …

MnO 2-based nanostructured materials for various energy applications

NH Kwon, KG Lee, HK Kim, SJ Hwang - Materials Chemistry Frontiers, 2021 - pubs.rsc.org
Among many types of low-dimensional inorganic nanostructures, nanostructured MnO2
provides unique advantages in designing and synthesizing efficient electrode and catalyst …

MnO2 Heterostructure on Carbon Nanotubes as Cathode Material for Aqueous Zinc-Ion Batteries

S Khamsanga, MT Nguyen, T Yonezawa… - International Journal of …, 2020 - mdpi.com
Due to their cost effectiveness, high safety, and eco-friendliness, zinc-ion batteries (ZIBs) are
receiving much attention nowadays. In the production of rechargeable ZIBs, the cathode …