DataVXSmallPaper
journal article·2026-03

Micro‐Corrugated Hydrogel Electrodes for High‐Performance Biofuel Cells via Capillary Force and Ligand Exchange‐Induced Metal Nanoparticle Assembly (Small 14/2026)

Eunju Choi, Jun Hyung Kim, Su Hwan Kim, Hye Min Yu, Gee Chan Jin, Jeongmin Mo, Junha Pak, Seung‐Kyum Choi, Jongkuk Ko, Jinhan Cho, Cheong Hoon Kwon

Small· Volume 22· Issue 14
Publisher page
Source abstract

Abstract

Biofuel Cells In article number (e12318), Jongkuk Ko, Jinhan Cho, Cheong Hoon Kwon, and co-workers present a high-performance enzymatic biofuel cell based on a micro-corrugated hydrogel electrode. The electrode is fabricated through capillary force–driven patterning combined with ligand exchange–induced assembly of TOA-Au nanoparticles. This engineered hydrogel enables efficient mediator-free electron transport, robust enzyme confinement, and enhanced power output with outstanding long-term operational stability.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterials

OpenAlex topics: Supercapacitor Materials and Fabrication · Graphene and Nanomaterials Applications · Supramolecular Self-Assembly in Materials

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Affiliations

Department of Energy Resources and Chemical Engineering Kangwon National University Samcheok Republic of Korea

Department of Chemical & Biological Engineering Korea University Seoul Republic of Korea

GeorgeW. Woodruff School of Mechanical Engineering Georgia Institute of Technology Atlanta Georgia USA

School of Chemical Biological and Battery Engineering Gachon University Seongnam si Gyeonggi‐do Republic of Korea

KU‐KIST Graduate School of Converging Science and Technology Korea University Seongbuk‐gu Seoul Republic of Korea

References

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