Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications

Research output: Contribution to journal › Article › Research › peer-review

Standard

Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications. / Zhang, Chunyang; Bhoyate, Sanket; Zhao, Chen et al.
In: Catalysts : open access journal, Vol. 9.2019, No. 2, 176, 13.02.2019, p. 1-11.

Research output: Contribution to journal › Article › Research › peer-review

Harvard

Zhang, C, Bhoyate, S, Zhao, C, Kahol, PK, Kostoglou, N, Mitterer, C, Hinder, SJ, Baker, M, Constantinides, G, Polychronopoulou, K, Rebholz, C & Gupta, RK 2019, 'Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications', Catalysts : open access journal, vol. 9.2019, no. 2, 176, pp. 1-11. https://doi.org/10.3390/catal9020176

APA

Zhang, C., Bhoyate, S., Zhao, C., Kahol, P. K., Kostoglou, N., Mitterer, C., Hinder, S. J., Baker, M., Constantinides, G., Polychronopoulou, K., Rebholz, C., & Gupta, R. K. (2019). Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications. Catalysts : open access journal, 9.2019(2), 1-11. Article 176. https://doi.org/10.3390/catal9020176

Vancouver

Zhang C, Bhoyate S, Zhao C, Kahol PK, Kostoglou N, Mitterer C et al. Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications. Catalysts : open access journal. 2019 Feb 13;9.2019(2):1-11. 176. doi: 10.3390/catal9020176

Author

Zhang, Chunyang ; Bhoyate, Sanket ; Zhao, Chen et al. / Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications. In: Catalysts : open access journal. 2019 ; Vol. 9.2019, No. 2. pp. 1-11.

Bibtex - Download

@article{0bdef1dc80b2425fbcb4e5335ca415e4,
title = "Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications",
abstract = "To contribute to solving global energy problems, a multifunctional CoFe 2 O 4 spinel was synthesized and used as a catalyst for overall water splitting and as an electrode material for supercapacitors. The ultra-fast one-step electrodeposition of CoFe 2 O 4 over conducting substrates provides an economic pathway to high-performance energy devices. Electrodeposited CoFe 2 O 4 on Ni-foam showed a low overpotential of 270 mV and a Tafel slope of 31 mV/dec. The results indicated a higher conductivity for electrodeposited compared with dip-coated CoFe 2 O 4 with enhanced device performance. Moreover, bending and chronoamperometry studies suggest excellent durability of the catalytic electrode for long-term use. The energy storage behavior of CoFe 2 O 4 showed high specific capacitance of 768 F/g at a current density of 0.5 A/g and maintained about 80% retention after 10,000 cycles. These results demonstrate the competitiveness and multifunctional applicability of the CoFe 2 O 4 spinel to be used for energy generation and storage devices. ",
author = "Chunyang Zhang and Sanket Bhoyate and Chen Zhao and Kahol, {Pawan K.} and Nikolaos Kostoglou and Christian Mitterer and Hinder, {Steven J.} and Mark Baker and Georgios Constantinides and Kyriaki Polychronopoulou and Claus Rebholz and Gupta, {Ram K.}",
year = "2019",
month = feb,
day = "13",
doi = "10.3390/catal9020176",
language = "English",
volume = "9.2019",
pages = "1--11",
journal = "Catalysts : open access journal",
issn = "2073-4344",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "2",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Electrodeposited Nanostructured CoFe2O4 for OverallWater Splitting and Supercapacitor Applications

AU - Zhang, Chunyang

AU - Bhoyate, Sanket

AU - Zhao, Chen

AU - Kahol, Pawan K.

AU - Kostoglou, Nikolaos

AU - Mitterer, Christian

AU - Hinder, Steven J.

AU - Baker, Mark

AU - Constantinides, Georgios

AU - Polychronopoulou, Kyriaki

AU - Rebholz, Claus

AU - Gupta, Ram K.

PY - 2019/2/13

Y1 - 2019/2/13

N2 - To contribute to solving global energy problems, a multifunctional CoFe 2 O 4 spinel was synthesized and used as a catalyst for overall water splitting and as an electrode material for supercapacitors. The ultra-fast one-step electrodeposition of CoFe 2 O 4 over conducting substrates provides an economic pathway to high-performance energy devices. Electrodeposited CoFe 2 O 4 on Ni-foam showed a low overpotential of 270 mV and a Tafel slope of 31 mV/dec. The results indicated a higher conductivity for electrodeposited compared with dip-coated CoFe 2 O 4 with enhanced device performance. Moreover, bending and chronoamperometry studies suggest excellent durability of the catalytic electrode for long-term use. The energy storage behavior of CoFe 2 O 4 showed high specific capacitance of 768 F/g at a current density of 0.5 A/g and maintained about 80% retention after 10,000 cycles. These results demonstrate the competitiveness and multifunctional applicability of the CoFe 2 O 4 spinel to be used for energy generation and storage devices.

AB - To contribute to solving global energy problems, a multifunctional CoFe 2 O 4 spinel was synthesized and used as a catalyst for overall water splitting and as an electrode material for supercapacitors. The ultra-fast one-step electrodeposition of CoFe 2 O 4 over conducting substrates provides an economic pathway to high-performance energy devices. Electrodeposited CoFe 2 O 4 on Ni-foam showed a low overpotential of 270 mV and a Tafel slope of 31 mV/dec. The results indicated a higher conductivity for electrodeposited compared with dip-coated CoFe 2 O 4 with enhanced device performance. Moreover, bending and chronoamperometry studies suggest excellent durability of the catalytic electrode for long-term use. The energy storage behavior of CoFe 2 O 4 showed high specific capacitance of 768 F/g at a current density of 0.5 A/g and maintained about 80% retention after 10,000 cycles. These results demonstrate the competitiveness and multifunctional applicability of the CoFe 2 O 4 spinel to be used for energy generation and storage devices.

UR - http://www.scopus.com/inward/record.url?scp=85062852212&partnerID=8YFLogxK

U2 - 10.3390/catal9020176

DO - 10.3390/catal9020176

M3 - Article

VL - 9.2019

SP - 1

EP - 11

JO - Catalysts : open access journal

JF - Catalysts : open access journal

SN - 2073-4344

IS - 2

M1 - 176

ER -

View graph of relations

SFX

Publication SFX

By the same authors

View more