Supercapacitor electrode energetics and mechanism of operation: Uncovering the voltage window

D Pandey, KS Kumar, J Thomas - Progress in Materials Science, 2024 - Elsevier
In recent years, supercapacitors have received enormous popularity as energy storage
devices due to their high power density and long-lasting cycle life compared to Lithium-Ion …

Recent progress of aqueous and organic/aqueous hybrid electrolytes for low-temperature rechargeable metal-ion batteries and supercapacitors

X Gao, J Yang, Z Xu, Y Nuli, J Wang - Energy Storage Materials, 2023 - Elsevier
Aqueous rechargeable metal-ion batteries (ARMBs) and supercapacitors have received
extensive research attention owing to their intrinsic high ionic conductivity, high safety, low …

Rational design of Ti3C2/carbon nanotubes/MnCo2S4 electrodes for symmetric supercapacitors with high energy storage

A Dang, Y Sun, C Fang, T Li, X Liu, Y Xia, F Ye… - Applied Surface …, 2022 - Elsevier
The enhancement of electrochemical performance of supercapacitors with high-energy
storage is largely determined by the selective electrode materials and their rational structural …

Salting-out effect realizing high-strength and dendrite-inhibiting cellulose hydrogel electrolyte for durable aqueous zinc-ion batteries

Y Quan, H Ma, M Chen, W Zhou, Q Tian… - … Applied Materials & …, 2023 - ACS Publications
Aqueous zinc-ion batteries are limited by poor Zn stripping/plating reversibility. Not only can
hydrogel electrolytes address this issue, but also they are suitable for constructing flexible …

Temperature-tolerant flexible supercapacitor integrated with a strain sensor using an organohydrogel for wearable electronics

G Jung, H Lee, H Park, J Kim, JW Kim, DS Kim… - Chemical Engineering …, 2022 - Elsevier
Due to the increased demand for wearable devices, there has been extensive research on
flexible energy storage devices (eg, batteries and supercapacitors) and bio-signal …

Design strategies and research progress for Water-in-Salt electrolytes

D Xiao, L Zhang, Z Li, H Dou, X Zhang - Energy Storage Materials, 2022 - Elsevier
Electrolyte plays an essential role in ion transport among all electrochemical energy storage
systems (EESs). Water-in-Salt (WIS) electrolyte as a novel aqueous electrolyte has attracted …

Lignin promoted the fast formation of a robust and highly conductive deep eutectic solvent ionic gel at room temperature for a flexible quasi-solid-state supercapacitor …

J Wang, Y Deng, Z Ma, Y Wang, S Zhang, L Yan - Green Chemistry, 2021 - pubs.rsc.org
The green synthesis of ionic gels using alternative feedstock enables the preparation of
sustainable materials and devices. Due to the excellent solubility of lignin in deep eutectic …

A renewable hydrogel electrolyte membrane prepared by carboxylated chitosan and polyacrylamide for solid-state supercapacitors with wide working temperature …

X Wang, Q Zhang, L Zhao, MK Hadi… - Journal of Power …, 2023 - Elsevier
Supercapacitors are regarded as the forefront of next-generation aqueous energy storage
device, while polymeric hydrogel electrolyte is regarded as an ideal electrolyte candidate for …

Functionalized metallic 2D transition metal dichalcogenide-based solid-state electrolyte for flexible all-solid-state supercapacitors

A Bagheri, S Bellani, H Beydaghi, M Eredia, L Najafi… - ACS …, 2022 - ACS Publications
Highly efficient and durable flexible solid-state supercapacitors (FSSSCs) are emerging as
low-cost devices for portable and wearable electronics due to the elimination of leakage of …

A flexible supercapacitor with high energy density and wide range of temperature tolerance using a high-concentration aqueous gel electrolyte

K Gong, H Lee, Y Choi, G Jung, K Keum, JW Kim… - Electrochimica …, 2024 - Elsevier
As the demand for a wide range of wearable devices increases, extensive effort is devoted
to developing high-performance flexible energy storage devices such as batteries and …