Nickel foam supported hierarchical NiCo2S4@ NiFe LDH heterostructures as highly efficient electrode for long cycling stability supercapacitor

SS Rabbani, H Mustafa, A Zafar, S Javaid, MA Bakar… - Electrochimica …, 2023 - Elsevier
Layered double hydroxides (LDHs) based heterostructures provide an opportunity for the
development of high-performance supercapacitors. Up till now, hierarchical NiCo 2 S 4 …

2D NiCo2S4 decorated on ZnIn2S4 formed S-scheme heterojunction for photocatalytic hydrogen production

Z Li, J Xu, Z Liu, X Liu, S Xu, Y Ma - International Journal of Hydrogen …, 2023 - Elsevier
The hydrothermal preparation of NiCo 2 S 4/ZnIn 2 S 4 photocatalysts with different mass
ratios is studied. Ni-cobalt bimetallic sulfide nanosheets are grown on zinc-indium bimetallic …

Well-dispersed NiCoS2 nanoparticles/rGO composite with a large specific surface area as an oxygen evolution reaction electrocatalyst

D Wang, YX Chang, YR Li, SL Zhang, SL Xu - Rare Metals, 2021 - Springer
Develo** efficient oxygen evolution reaction (OER) electrocatalysts such as transition
metal sulfides (TMSs) is of great importance to advance renewable hydrogen fuel toward …

Nickel/cobalt bimetallic phosphides derived metal-organic frameworks as bifunctional electrocatalyst for oxygen and hydrogen evolution reaction

C Shuai, Z Mo, X Niu, P Zhao, Q Dong, Y Chen… - Journal of Alloys and …, 2020 - Elsevier
The construction of efficiently non-noble metal bifunctional electrocatalysts for both oxygen
evolution reaction (OER) and hydrogen evolution reaction (HER) is a major challenge for …

Unlocking the Electrocatalytic Behavior of Cu2MnS2 Nanoflake-Anchored rGO for the Oxygen Evolution Reaction in an Alkaline Medium

H Sharan, J Madhavan, G Mariappan, R Kalai Selvan… - Langmuir, 2024 - ACS Publications
A catalyst of the oxygen evolution reaction (OER) that is viable, affordable, and active for
effective water-splitting applications is critical. A variety of electrocatalysts have been …

Optimized performance of nickel in crystal-layered arrangement of NiFe2O4/rGO hybrid for high-performance oxygen evolution reaction

P Shinde, CS Rout, D Late, PK Tyagi… - International Journal of …, 2021 - Elsevier
To rescue the future from the global energy crisis and to ensure it with clean and economical
hydrogen energy, it is an urgency to develop an efficient OER catalyst, which intensely …

Co2 (OH) 3Cl and MOF mediated synthesis of porous Co3O4/NC nanosheets for efficient OER catalysis

H Li, M Tan, C Huang, W Luo, SF Yin, W Yang - Applied Surface Science, 2021 - Elsevier
Functional nanosheets have attracted great attention due to their potential applications in
catalysis chemistry and material science. Herein, Co 3 O 4 nanoparticles interconnecting …

Controlled synthesis of nickel sulfide polymorphs: studies on the effect of morphology and crystal structure on OER performance

C Manjunatha, N Srinivasa, SK Chaitra, M Sudeep… - Materials Today …, 2020 - Elsevier
Herein, the Taguchi L-9 orthogonal technique has been employed to design the optimised
conditions (sulfur source, temperature, reaction time and surfactant) for the preparation of …

In-situ growth of nonstoichiometric CrO0. 87 and Co3O4 hybrid system for the enhanced electrocatalytic water splitting in alkaline media

MY Solangi, U Aftab, A Tahira, A Hanan… - International Journal of …, 2023 - Elsevier
The development of electrocatalysts for electrochemical water splitting has received
considerable attention in response to the growing demand for renewable energy sources …

Enhanced Electrochemical Properties and OER Performances by Cu Substitution in NiCo2O4 Spinel Structure

H Park, BH Park, J Choi, S Kim, T Kim, YS Youn, N Son… - Nanomaterials, 2020 - mdpi.com
In order to improve the electrochemical performance of the NiCo2O4 material, Ni ions were
partially substituted with Cu2+ ions having excellent reducing ability. All of the electrodes …