Fundamentals, advances and challenges of transition metal compounds-based supercapacitors

R Liu, A Zhou, X Zhang, J Mu, H Che, Y Wang… - Chemical Engineering …, 2021 - Elsevier
Supercapacitors (SCs), as an attractive energy storage device, have drawn great interests
on basis of large power density, fast charging/discharging capability and good cycling …

Review on recent progress in hydrothermally synthesized MCo2O4/rGO composite for energy storage devices

OC Pore, AV Fulari, RV Shejwal, VJ Fulari… - Chemical Engineering …, 2021 - Elsevier
Hydrothermal synthesis is one of the most usually used approach for the synthesis of
nanomaterials. In hydrothermal synthesis, the controlled morphologies of nanomaterials are …

Hierarchical CuCo2O4 nanobelts as a supercapacitor electrode with high areal and specific capacitance

S Vijayakumar, SH Lee, KS Ryu - Electrochimica Acta, 2015 - Elsevier
One dimensional hierarchical CuCo 2 O 4 nanobelt like architecture was synthesized via
hydrothermal method. The synthesized nanomaterial was characterized using X-ray …

Highly Uniform Atomic Layer-Deposited MoS2@3D-Ni-Foam: A Novel Approach To Prepare an Electrode for Supercapacitors

DK Nandi, S Sahoo, S Sinha, S Yeo… - … applied materials & …, 2017 - ACS Publications
This article takes an effort to establish the potential of atomic layer deposition (ALD)
technique toward the field of supercapacitors by preparing molybdenum disulfide (MoS2) as …

NiCo2O4 hexagonal nanoplates anchored on reduced graphene oxide sheets with enhanced electrocatalytic activity and stability for methanol and water oxidation

E Umeshbabu, GR Rao - Electrochimica Acta, 2016 - Elsevier
We have synthesized highly active NiCo 2 O 4-reduced graphene oxide (NiCo 2 O 4-rGO)
hybrid material as non-precious bi-functional electrocatalyst for effective oxidation of …

CuCo2O4 flowers/Ni-foam architecture as a battery type positive electrode for high performance hybrid supercapacitor applications

S Vijayakumar, S Nagamuthu, KS Ryu - Electrochimica Acta, 2017 - Elsevier
The battery type CuCo 2 O 4 electrode was evaluated as a positive electrode material for its
hybrid supercapacitor applications. CuCo 2 O 4 flowers were prepared on Ni-foam through a …

High-performance and flexible all-solid-state hybrid supercapacitor constructed by NiCoP/CNT and N-doped carbon coated CNT nanoarrays

G Zhao, Y Tang, G Wan, X Xu, X Zhou, M Zhou… - Journal of colloid and …, 2020 - Elsevier
The exploration of flexible supercapacitors with high energy density is a matter of
considerable interest to meet the demand of wearable electronic devices. In this work, with …

In situ growth and anchoring NiCo2O4 nanowires on self-supported 3D holey graphene framework for supercapacitor

Y Jiang, X Li, F Liu, B Wang, W Zhou, S Dong… - Applied Surface …, 2022 - Elsevier
Developing high-energy supercapacitors (SCs) composed of nano-pseudocapacitive
materials and highly conductive flexible three-dimensional (3D) holey carbon is a current …

Exploring transition metal oxide-based oxygen vacancy supercapacitors: A review

X Zhu, X Zhang, Y Li, Y Liu - Journal of Energy Storage, 2024 - Elsevier
Supercapacitors are increasingly recognized in the energy storage sector for their high
power density, rapid charge-discharge capability, and outstanding cycling performance. A …

Asymmetric supercapacitors based on a NiCo 2 O 4/three dimensional graphene composite and three dimensional graphene with high energy density

S Sun, S Wang, S Li, Y Li, Y Zhang, J Chen… - Journal of Materials …, 2016 - pubs.rsc.org
A NiCo2O4 nanoparticle/three dimensional porous graphene (NiCo2O4/3D-G) composite
was synthesized through a facile hydrothermal method combined with subsequent …