The electron engineering of CeO2/Co(OH)2 hybrids to enhance the performance for overall water splitting in alkaline media

Chen, Ming‐Yuan; Lv, Yaxin; Wu, Peilin; Dong, Liuyan; He, Xingquan

doi:10.1016/j.jelechem.2022.116452

Cited by 5 publications

(3 citation statements)

References 28 publications

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“…As shown in Fig. 5a and b, we compared the overpotentials of different typical electrocatalysts for the OER 33,42,44,57–64 and the HER 43,44,58,63–70 at a current density of 10 mA cm −2 in an alkaline environment. By comparing, the CeO 2 –NiSe 2 electrocatalyst demonstrated superior OER and HER performance among a wide range of electrocatalysts.…”

Section: Resultsmentioning

confidence: 99%

“…As shown in Fig. 5a and b, we compared the overpotentials of different typical electrocatalysts for the OER 33,42,44,[57][58][59][60][61][62][63][64] and the HER 43,44,58,[63][64][65][66][67][68][69][70] energy. To investigate the practicality of the CeO 2 -NiSe 2 electrocatalyst, we used CeO 2 -NiSe 2 as both the self-supported cathode and anode in overall water splitting.…”

Section: Overall Water Splitting Testmentioning

confidence: 99%

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A bifunctional electrocatalyst based on interfacial engineering of CeO₂ and NiSe₂ for boosting electrocatalytic water splitting

Wang,

Qin,

Peng

et al. 2024

Inorg. Chem. Front.

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Section: Resultsmentioning

confidence: 99%

Section: Overall Water Splitting Testmentioning

confidence: 99%

A bifunctional electrocatalyst based on interfacial engineering of CeO₂ and NiSe₂ for boosting electrocatalytic water splitting

Wang,

Qin,

Peng

et al. 2024

Inorg. Chem. Front.

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“…CeO 2 /Co(OH) 2 composite required an overpotential of 188 mV for HER study. [ 30 ] Another study reported utilization of Co/CeO 2 /Co 2 P/CoP composite for HER study, with an overpotential of 307 mV. [ 31 ] Polyaniline (PANI) was also used for HER studies.…”

Section: Introductionmentioning

confidence: 99%

Tailoring a Multifunctional PEDOT/Co₃O₄‐CeO₂ Composite for Sustainable Energy Applications

Varghese,

Devi K R

2024

Advanced Sustainable Systems

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Energy sources play a crucial role in the development of the society. The gargantuan depletion of fossil fuels creates new glitches in the routine activities of human beings. Electrocatalysts can efficiently produce and store energy and, therefore, have the potential to alleviate this situation. A multifunctional electrocatalyst, Poly (3,4‐ethylenedioxythiophene)/cobalt oxide‐cerium oxide(PEDOT/Co3O4‐CeO2), is synthesized by incorporating mixed metal oxide to 3,4‐ethylenedioxythiophene (EDOT) using the in situ chemical oxidative polymerization method and is employed for both energy production and storage applications. The successful synthesis of the catalyst is confirmed through various characterization techniques. The composite shows a specific capacity of 617.8 C g−1 and a specific capacitance value of 1298.1 F g−1. The hydrogen evolution reaction (HER) analysis shows that the composite requires a low overpotential of 163.1 mV at a current density of 10 mA cm−2. Synthesized electrocatalysts can effectively handle the energy related issues prevailing in the society.

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Activating Co sites activity in Co(OH)2 via VN coupling to facilitate highly efficient oxygen evolution reaction

Tang,

Wan,

Liu

et al. 2024

International Journal of Hydrogen Energy

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The electron engineering of CeO2/Co(OH)2 hybrids to enhance the performance for overall water splitting in alkaline media

Cited by 5 publications

References 28 publications

A bifunctional electrocatalyst based on interfacial engineering of CeO₂ and NiSe₂ for boosting electrocatalytic water splitting

A bifunctional electrocatalyst based on interfacial engineering of CeO₂ and NiSe₂ for boosting electrocatalytic water splitting

Tailoring a Multifunctional PEDOT/Co₃O₄‐CeO₂ Composite for Sustainable Energy Applications

Activating Co sites activity in Co(OH)2 via VN coupling to facilitate highly efficient oxygen evolution reaction

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The electron engineering of CeO2/Co(OH)2 hybrids to enhance the performance for overall water splitting in alkaline media

Cited by 5 publications

References 28 publications

A bifunctional electrocatalyst based on interfacial engineering of CeO2 and NiSe2 for boosting electrocatalytic water splitting

A bifunctional electrocatalyst based on interfacial engineering of CeO2 and NiSe2 for boosting electrocatalytic water splitting

Tailoring a Multifunctional PEDOT/Co3O4‐CeO2 Composite for Sustainable Energy Applications

Activating Co sites activity in Co(OH)2 via VN coupling to facilitate highly efficient oxygen evolution reaction

Contact Info

Product

Resources

About

A bifunctional electrocatalyst based on interfacial engineering of CeO₂ and NiSe₂ for boosting electrocatalytic water splitting

A bifunctional electrocatalyst based on interfacial engineering of CeO₂ and NiSe₂ for boosting electrocatalytic water splitting

Tailoring a Multifunctional PEDOT/Co₃O₄‐CeO₂ Composite for Sustainable Energy Applications