Peony-shaped micron-sized NiO particles: their excellent electrochemical performances as anode materials of lithium ion batteries (LIBs)

Ding, Keqiang; Chen, Jiasheng; Liu, Yu; Zhou, Lanjun; Zhang, Dongyue; Tian, Wenyue; Sun, Yanzhi; Pan, Junqing; Wang, Hui

doi:10.1007/s10008-022-05140-y

Cited by 8 publications

(2 citation statements)

References 53 publications

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“…Notably, the Ni/CP-1.35 electrode, characterized by the lowest Ni loading and the absence of crystalline Ni oxides, closely resemble the XRD patterns of pristine CP. For Ni/CP-1.55, Ni/CP-1.75, and Ni/CP-1.95 electrodes with higher Ni loading, new peaks emerge at 27.6, 32.0, and 51.9°, which correspond to (101), (002), and (112) reflexes of Ni 2 O 3 , indicating the formation of Ni 2 O 3 …”

Section: Resultsmentioning

confidence: 97%

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Optimized Electrodeposition of Ni₂O₃ on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Du,

Zhong,

Tan

et al. 2024

ACS Omega

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The urgent need for sustainable and efficient energy conversion technologies has propelled research into novel electrocatalysts for fuel cell applications. This study investigates a carbon paper (CP)-supported Ni 2 O 3 catalyst for the electrocatalytic oxidation of ethanol. We utilized electrodeposition to uniformly deposit/dop Ni 2 O 3 onto the CP, creating an effective electrocatalyst. Our approach allows the tailoring of the doping degree by adjusting the electrodeposition potential. The optimal doping degree, achieved at a medium deposition potential, results in an electrode with high intrinsic activity and a substantial electrochemically active surface area (ECSA), thereby enhancing its electrocatalytic activity. This catalyst efficiently facilitates the oxidation of ethanol to formic acid while maintaining good stability. The enhanced performance is attributed to the effective interface and interaction between Ni 2 O 3 and CP. This work not only provides insights into the design of efficient Ni-based catalysts for ethanol oxidation but also paves the way for developing advanced materials for renewable energy conversion.

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Section: Resultsmentioning

confidence: 97%

“…For Ni/CP-1.55, Ni/CP-1.75, and Ni/CP-1.95 electrodes with higher Ni loading, new peaks emerge at 27.6, 32.0, and 51.9°, which correspond to (101), (002), and (112) reflexes of Ni 2 O 3 , indicating the formation of Ni 2 O 3 . 29 …”

Section: Resultsmentioning

confidence: 99%

Optimized Electrodeposition of Ni₂O₃ on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Du,

Zhong,

Tan

et al. 2024

ACS Omega

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Rational design of a BiFeWO6 nanostructure for supercapacitor applications

Alharbi

Aman

Ahmad

et al. 2022

J Solid State Electrochem

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PMoO12@NH2-MIL-53(Fe)-derived iron molybdate/iron oxide with nitrogen-doped carbon nanocomposites as anodes for lithium-ion batteries

Liang,

Lu,

Zhao

et al. 2023

Ionics

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Peony-shaped micron-sized NiO particles: their excellent electrochemical performances as anode materials of lithium ion batteries (LIBs)

Cited by 8 publications

References 53 publications

Optimized Electrodeposition of Ni₂O₃ on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Optimized Electrodeposition of Ni₂O₃ on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Rational design of a BiFeWO6 nanostructure for supercapacitor applications

PMoO12@NH2-MIL-53(Fe)-derived iron molybdate/iron oxide with nitrogen-doped carbon nanocomposites as anodes for lithium-ion batteries

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Peony-shaped micron-sized NiO particles: their excellent electrochemical performances as anode materials of lithium ion batteries (LIBs)

Cited by 8 publications

References 53 publications

Optimized Electrodeposition of Ni2O3 on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Optimized Electrodeposition of Ni2O3 on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Rational design of a BiFeWO6 nanostructure for supercapacitor applications

PMoO12@NH2-MIL-53(Fe)-derived iron molybdate/iron oxide with nitrogen-doped carbon nanocomposites as anodes for lithium-ion batteries

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Product

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Optimized Electrodeposition of Ni₂O₃ on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol

Optimized Electrodeposition of Ni₂O₃ on Carbon Paper for Enhanced Electrocatalytic Oxidation of Ethanol