Search Results - "Chung, Taek Dong"

Acidic Hydrogen Evolution Electrocatalysis at High‐Entropy Alloys Correlates with its Composition‐Dependent Potential of Zero Charge by Kim, Moonjoo, Batsa Tetteh, Emmanuel, Krysiak, Olga A., Savan, Alan, Xiao, Bin, Piotrowiak, Tobias Horst, Andronescu, Corina, Ludwig, Alfred, Dong Chung, Taek, Schuhmann, Wolfgang

“…The vast possibilities in the elemental combinations of high‐entropy alloys (HEAs) make it essential to discover activity descriptors for establishing rational…”
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A Stretchable Ionic Diode from Copolyelectrolyte Hydrogels with Methacrylated Polysaccharides by Lee, Hae‐Ryung, Woo, Jaesung, Han, Seok Hee, Lim, Seung‐Min, Lim, Sungsoo, Kang, Yong‐Woo, Song, Won Jun, Park, Jae‐Man, Chung, Taek Dong, Joo, Young‐Chang, Sun, Jeong‐Yun

“…As the demand for soft and flexible devices steadily increases, the ionic applications demonstrated with gel materials have come under the spotlight. Here,…”
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Light-Driven Highly Selective Conversion of CO2 to Formate by Electrosynthesized Enzyme/Cofactor Thin Film Electrode by Lee, Soo Youn, Lim, Sung Yul, Seo, Daye, Lee, Jin-Young, Chung, Taek Dong

“…The highly selective electrochemical reduction of carbon dioxide (CO2) is reported to formate (HCOO‐) at a compactly integrated bioelectrode. The enzymatic…”
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Ionic Circuits Powered by Reverse Electrodialysis for an Ultimate Iontronic System by Han, Seok Hee, Kwon, Seung-Ryong, Baek, Seol, Chung, Taek-Dong

“…Despite numerous reports on iontronic devices, there has been no whole circuit working in aqueous media including even power source. Herein, we introduce…”
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Miniaturized Reverse Electrodialysis-Powered Biosensor Using Electrochemiluminescence on Bipolar Electrode by Baek, Seol, Kwon, Seung-Ryong, Yeon, Song Yi, Yoon, Sun-Heui, Kang, Chung Mu, Han, Seok Hee, Lee, Dahye, Chung, Taek Dong

“…We suggest an electrochemiluminescence (ECL)-sensing platform driven by ecofriendly, disposable, and miniaturized reverse electrodialysis (RED) patches as an…”
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Ionic Circuits Based on Polyelectrolyte Diodes on a Microchip by Han, Ji-Hyung, Kim, Kwang Bok, Kim, Hee Chan, Chung, Taek Dong

“…Green means go: A polyelectrolyte diode on a microchip exhibits well-defined nonlinear rectifying behavior. This system visualizes the dynamic distribution of…”
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Electrodeless Reverse Electrodialysis Patches as an Ionic Power Source for Active Transdermal Drug Delivery by Kwon, Seung‐Ryong, Nam, So Hee, Park, Clara Yongjoo, Baek, Seol, Jang, Joomyung, Che, Xiangguo, Kwak, Su Hong, Choi, Yu‐Ra, Park, Na‐Rae, Choi, Je‐Yong, Lee, Yan, Chung, Taek Dong

“…Reverse electrodialysis (RED) is one of the promising sustainable technologies generating electric power from the mixing energy of two different salt…”
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Iontronics by Chun, Honggu, Chung, Taek Dong

“…Iontronics is an emerging technology based on sophisticated control of ions as signal carriers that bridges solid-state electronics and biological system. It…”
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Quinone electrochemistry altered by local hydrophobic environment and hydrogen bonding interactions by Kim, R. Soyoung, Park, Wonchoul, Hong, Heejeong, Chung, Taek Dong, Kim, Sunghyun

“…Creating SAMs on gold from hydroquinone containing molecules capped with long alkyl chains, we studied the influence of a hydrophobic alkyl layer on the…”
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Electrokinetic concentration on a microfluidic chip using polyelectrolytic gel plugs for small molecule immunoassay by Han, Donghoon, Kim, Kwang Bok, Kim, Yang-Rae, Kim, Solji, Kim, Hee Chan, Lee, Junghwa, Kim, Joohoon, Chung, Taek Dong

“…We have devised a new method to enhance the sensitivity of competitive immunoassay using electrokinetic concentration near a pair of highly charge-selective…”
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Heterogeneous electron transfer reorganization energy at the inner Helmholtz plane in a polybromide redox-active ionic liquid by Kim, Moonjoo, Park, Sangmee, Chung, Taek Dong

“…In ionic liquids (ILs), the electric double layer (EDL) is where heterogeneous electron transfer (ET) occurs. Nevertheless, the relationship between the EDL…”
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A photoelectrocatalytic system as a reaction platform for selective radical-radical coupling by Won, Sunghwan, Park, Dongmin, Jung, Yousung, Kim, Hyunwoo, Chung, Taek Dong

“…The selection of electrode material is a critical factor that determines the selectivity of electrochemical organic reactions. However, the fundamental…”
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Synthesis of a graphene–carbon nanotube composite and its electrochemical sensing of hydrogen peroxide by Woo, Seunghee, Kim, Yang-Rae, Chung, Taek Dong, Piao, Yuanzhe, Kim, Hasuck

“…Graphene, whose structure consists of a single layer of sp 2-hybridized carbon atoms, provides an excellent platform for designing composite nanomaterials. In…”
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Nanoporous ITO implemented bipolar electrode sensor for enhanced electrochemiluminescence by Seo, Minjee, Yeon, Song Yi, Yun, Jeongse, Chung, Taek Dong

“…We herein achieved a novel indium-tin oxide (ITO) bipolar electrode (BPE) based sensing system by the introduction of nanoporous ITO on the cathode. The…”
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Electrochemical analysis based on nanoporous structures by Park, Sangyun, Kim, Hee Chan, Chung, Taek Dong

“…Analytical applications and the underlying principles of unique electrochemistry in nanoporous structures are reviewed and discussed. In addition to the…”
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Mussel-Inspired Encapsulation and Functionalization of Individual Yeast Cells by Yang, Sung Ho, Kang, Sung Min, Lee, Kyung-Bok, Chung, Taek Dong, Lee, Haeshin, Choi, Insung S

“…The individual encapsulation of living cells has a great impact on the area of cell-based sensors and devices as well as fundamental studies in cell biology…”
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Streamlining the interface between electronics and neural systems for bidirectional electrochemical communication by Cho, Wonkyung, Yoon, Sun-heui, Chung, Taek Dong

“…Seamless neural interfaces conjoining neurons and electrochemical devices hold great potential for highly efficient signal transmission across neural systems…”
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Electrochemistry at nanoporous interfaces: new opportunity for electrocatalysis by Bae, Je Hyun, Han, Ji-Hyung, Chung, Taek Dong

“…Physical and electrochemical features of nanoporous electrodes arising from their morphology are presented in this perspective. Although nanoporous electrodes…”
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Ultra Compact Nanoporous Platinum Coating Improves Neural Recording by Bae, Je Hyun, Kim, Kayeon, Han, Donghoon, Chung, Taek Dong

“…Neural electrodes are key tools for achieving a successful brain‐computer interface and the electrodes should be small to minimize damage to neural tissue and…”
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Electrochemistry of the Silicon Oxide Dielectric Layer: Principles, Electrochemical Reactions, and Perspectives by Shin, Samuel J., Chung, Taek Dong

“…Electrochemistry of the silicon oxide dielectric layer, a notable insulator often used as a gate oxide, is counterintuitive, but addresses fundamental…”
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