Supercapattery: Merging of battery-supercapacitor electrodes for hybrid energy storage devices

MZ Iqbal, U Aziz - Journal of Energy Storage, 2022 - Elsevier
Supercapattery devices have grasped attention due to their remarkable specific energy (E s)
without affecting their specific power (P s), which is significantly higher compared to batteries …

Transition nickel/cobalt phosphates: an advanced cathode for hybrid supercapacitors

SJ Marje, HB Tyagaraj, SK Hwang, GSR Raju… - Journal of Materials …, 2023 - pubs.rsc.org
Transition metal phosphates (TMPs) are a new class of materials and are attracting
enormous attention as potential supercapacitor (SC) cathodes due to their redox-active …

Microsheets like nickel cobalt phosphate thin films as cathode for hybrid asymmetric solid-state supercapacitor: Influence of nickel and cobalt ratio variation

SJ Marje, VV Patil, VG Parale, HH Park… - Chemical Engineering …, 2022 - Elsevier
A rational combination of metal cations is necessary to obtain a synergistic effect leading to
improved electrochemical energy storage performance of bimetal compounds. So, the effect …

Cobalt–nickel phosphate composites for the all-phosphate asymmetric supercapacitor and oxygen evolution reaction

D Wang, Y Wang, Z Fu, Y Xu, LX Yang… - … Applied Materials & …, 2021 - ACS Publications
Recently, design of cost-effective multifunctional electromaterials for supercapacitors and
oxygen evolution reaction (OER) and enhancing their functionalities have become an …

Ultrathin Cu2P2O7 nanoflakes on stainless steel substrate for flexible symmetric all-solid-state supercapacitors

A Agarwal, BR Sankapal - Chemical Engineering Journal, 2021 - Elsevier
Phosphate based materials are emerging as advanced class of potential electrode materials
for energy storage systems owing to their unprecedented redox activity, and high electrical …

Binder-free trimetallic phosphate nanosheets as an electrode: Theoretical and experimental investigation

I Hussain, T Hussain, SB Ahmed, T Kaewmaraya… - Journal of Power …, 2021 - Elsevier
Transition metal phosphides and phosphates are newly emerging electrode material
candidates in energy storage devices. For the first time, we report a uniformly distributed …

Advancements in asymmetric supercapacitors: Material selection, mechanisms, and breakthroughs with metallic oxides, sulfides, and phosphates

S Alam, MI Khan, F Fiaz, MZ Iqbal, F Alam… - Journal of Energy …, 2023 - Elsevier
The growing demand for electricity in transportation, optoelectronics, and portable
electronics requires green and reliable power sources with high energy, power, and …

Supercapacitor applications of novel phosphorus doped graphene-based electrodes

MB Arvas, H Gürsu, M Gencten, Y Sahin - Journal of Energy Storage, 2022 - Elsevier
In this study, the supercapacitor performances of phosphorus-containing functional groups
doped graphene electrodes, which were synthesized in one step and environmentally by …

Intercalation-type pseudocapacitive clustered nanoparticles of nickel–cobalt phosphate thin films synthesized via electrodeposition as cathode for high-performance …

SJ Marje, SS Pujari, SA Khalate, VV Patil… - Journal of Materials …, 2022 - pubs.rsc.org
The binder-free synthesis of nickel–cobalt phosphate electrodes has attracted tremendous
attention in hybrid energy storage devices due to their significant electrochemical activity …

Fabrication of a high-performance hybrid supercapacitor based on hydrothermally synthesized highly stable cobalt manganese phosphate thin films

PK Katkar, SJ Marje, VG Parale, CD Lokhande… - Langmuir, 2021 - ACS Publications
In the present study, cobalt manganese phosphate (H-CMP-series) thin films with different
compositions of Co/Mn are prepared on stainless steel (SS) substrate via a facile …