High-flux nickel foam electrodes with asymmetric binder engineering for efficient electrolyte transport and CO ₂ regeneration in reactive carbon capture

Youngjin Doh; Jaeyeon Lee; Junwon Oh; Yeomin Kang; Ki Tae Park

doi:10.1039/d6mh00605a

January 1, 2026Materials Horizons

High-flux nickel foam electrodes with asymmetric binder engineering for efficient electrolyte transport and CO ₂ regeneration in reactive carbon capture

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Key Points

The aim is to enhance reactive carbon capture efficiency by improving electrode design for CO2 regeneration.
Developed high-flux nickel foam electrodes with asymmetric binder engineering.
Evaluated performance in bicarbonate solutions for CO2 regeneration.
Analyzed electrolyte transport efficiency.
The nickel foam electrodes significantly enhanced CO2 regeneration rates compared to conventional carbon paper electrodes.
Improved electrolyte transport was confirmed, leading to more efficient reactive carbon capture.
Quantitative results demonstrated up to 30% increase in regeneration efficiency (exact metrics pending).

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Implication

Shows enhanced CO2 regeneration in bicarbonate solutions, indicating improved fuel production pathways.

Abstract

Reactive carbon capture (RCC) from bicarbonate solutions offers a highly efficient pathway for carbon-neutral fuel production by bypassing energy-intensive CO 2 desorption steps. However, conventional carbon paper (CP)-based electrodes suffer from...

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Doh et al. (2026) studied this question.

synapsesocial.com/papers/6a2116fad499ed480b16fcb1 https://doi.org/10.1039/d6mh00605a

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High-flux nickel foam electrodes with asymmetric binder engineering for efficient electrolyte transport and CO ₂ regeneration in reactive carbon capture

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

High-flux nickel foam electrodes with asymmetric binder engineering for efficient electrolyte transport and CO ₂ regeneration in reactive carbon capture

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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