Yu‐Cheng Liu

Design Strategies of Cu-Based Tandem Catalysts for Efficient Electrochemical CO2 Reduction to C2+ Products

Yu‐Cheng Liu, Yu‐Jhih Shen, Kang-Shun Peng, Shuo-Peng Lin et autres

Abstract Electrochemical CO2 reduction reaction (CO2RR) offers a promising route to convert CO2 into value-added fuels and chemicals using renewable electricity. Cu-based catalysts are uniquely capable of producing C2+ hydrocarbons and oxygenates through C–C coupling, but their performance is limited by insufficient …

tw, us (code pays fourni par la source)

Dual-site catalysis in Cu2ZnSnS4-derived electrocatalysts for selectivity-tunable high-rate electrochemical CO2 reduction

Chi Kang, Yu‐Jhih Shen, Yu‐Cheng Liu, Kang‐Shun Peng et autres

tw (code pays fourni par la source)

Coordination Engineering of Ir─Mo Atomic Pair Sites to Break Scaling Limitations for Acidic Oxygen Evolution

Hongjun Chen, Liming Deng, Luqi Wang, Sung‐Fu Hung et autres

ABSTRACT Coordination engineering of single‐atom catalysts (SACs) is a powerful strategy to address durability and activity challenges in the acidic oxygen evolution reaction (OER). Here, we obtain two distinct Ir single‐atom configurations on MoO 3 support by regulating the second‐shell coordination environment. …

us, cn, tw (code pays fourni par la source)

Coordination Engineering of Ir─Mo Atomic Pair Sites to Break Scaling Limitations for Acidic Oxygen Evolution

Hongjun Chen, Liming Deng, Luqi Wang, Sung‐Fu Hung et autres

ABSTRACT Coordination engineering of single‐atom catalysts (SACs) is a powerful strategy to address durability and activity challenges in the acidic oxygen evolution reaction (OER). Here, we obtain two distinct Ir single‐atom configurations on MoO 3 support by regulating the second‐shell coordination environment. …

us, cn, tw (code pays fourni par la source)

Flow-Cell-Compatible Operando Surface-Enhanced Raman Spectroscopy for Probing Reaction Intermediates during Carbon Dioxide Reduction Reaction

Yu‐Jhih Shen, Yung-Hsi Hsu, Yu‐Cheng Chang, Yu‐Cheng Liu et autres

High Resolution Image Download MS PowerPoint Slide Elucidating reaction intermediates under practically relevant conditions remains a fundamental challenge in electrocatalysis. For an electrochemical CO 2 reduction reaction (CO 2 RR), reaction mechanisms can differ substantially between conventional H-cells and high-rate flow cells, …

tw (code pays fourni par la source)

Optimizing the capacitor insulator to enhance the bias-stress characteristics of LTPS-TFTs for improving the reliability of low-temperature polycrystalline-silicon active matrix organic light-emitting diodes

Yu Jin, Chen Wang, Wen-Jie Xu, Zhi‐Yi Zhou et autres

cn, us (code pays fourni par la source)

Interactions between Graphene Nanosheets and Copper Oxide Promote C 2 Formation in Rapid CO 2 Electroreduction

Kang-Shun Peng, Yu‐Cheng Liu, Yu‐Jhih Shen, Chi Kang et autres

High Resolution Image Download MS PowerPoint Slide Copper-based catalysts can electrochemically reduce carbon dioxide into valuable multicarbon products, offering a promising solution to mitigate atmospheric CO 2 levels. However, their practical application is hindered by limited product selectivity and an insufficient C …

tw (code pays fourni par la source)

Hydrophobic Surface Modification Enables Tandem Ag/Cu Catalysis for CO 2 Electroreduction

Yu‐Cheng Liu, Kang-Shun Peng, Yu‐Jhih Shen, Shao‐Hui Hsu et autres

High Resolution Image Download MS PowerPoint Slide Ag–Cu tandem catalysts are a promising route to boost C 2+ formation during CO 2 electroreduction; however, well-defined layered Ag/Cu catalysts fabricated by PVD/sputtering without an ionomer behave like pure Cu in flow cells, showing …

tw, us (code pays fourni par la source)

Toward Superior Low‐Luminance Uniformity in Active‐Matrix Organic Light‐Emitting Diode Displays: An Optimization Framework for Low‐Temperature Polycrystalline Silicon Thin‐Film Transistor Device, Organic Light‐Emitting Diode Device, and Driving Method Integration

Yu Jin, Zhao‐Min Lin, Chen Wang, Wen-Jie Xu et autres

In this work, we elucidate the mechanisms underlying low‐luminance nonuniformity in low‐temperature polycrystalline silicon‐active‐matrix organic light‐emitting diode (LTPS‐AMOLED) displays and propose optimization strategies focusing on the LTPS‐TFT (thin‐film transistor) device, the OLED device, and the driving method. First, a significant improvement in …

cn, us (code pays fourni par la source)

Operando XAS and Raman Perspectives on Catalyst Design

Kang‐Shun Peng, Yu‐Jhih Shen, Yu‐Cheng Liu, Ching‐Hsuan Chou et autres

Driven by accelerating global warming and the imperative of carbon neutrality, the search for efficient electrochemical energy-conversion technologies has intensified. Recent advances in electrocatalysis have introduced strategies to overcome kinetic, selectivity, and stability constraints in the carbon dioxide reduction reaction, oxygen reduction …

tw (code pays fourni par la source)

Effect of electrolyte cations on the selectivity of electrochemical CO 2 reduction in a flow cell system

Kang‐Shun Peng, Yu‐Chia Chang, Yu‐Cheng Liu, Ya‐Ching Chang et autres

Abstract Electrochemical carbon dioxide reduction reaction (eCO 2 RR) offers a promising pathway for the sustainable production of hydrocarbons, with potential for industrial‐scale implementation. While electrolyte cations are known to influence product selectivity, their effects in flow cell systems still remain elusive. …

tw (code pays fourni par la source)

Enabling Foreign Caregivers to Join the Integrative Care at Home

Ting-Yi Li, Chiao-Ling Hsu, Siang Hao Lee, Tsung-Han Yang et autres

Language barriers hinder foreign caregivers in home-based care. We developed a multilingual platform with automated translation for seamless health data recording and real-time communication. It streamlines workflows, reducing translation steps from seven to three. A survey of 18 healthcare professionals confirmed improved …

tw, at (code pays fourni par la source)