Publications by authors named "Tsung-Ju Lee"
Manipulation C-C coupling pathway is of great importance for selective CO electroreduction but remain challenging. Herein, two model Cu-based catalysts, by modifying Cu nanowires with Ag nanoparticles (AgCu NW) and Ag single atoms (AgCu NW), respectively, are rationally designed for exploring the C-C coupling mechanisms in electrochemical CO reduction reaction (CORR). Compared to AgCu NW, the AgCu NW exhibits a more than 10-fold increase of C selectivity in CO reduction to ethanol, with ethanol-to-ethylene ratio increased from 0.
View Article and Find Full Text PDFWe report a catalyst family of high-entropy alloy (HEA) atomic layers having three elements from iron-group metals (IGMs) and two elements from platinum-group metals (PGMs). Ten distinct quinary compositions of IGM-PGM-HEA with precisely controlled square atomic arrangements are used to explore their impact on hydrogen evolution reaction (HER) and hydrogen oxidation reaction (HOR). The PtRuFeCoNi atomic layers perform enhanced catalytic activity and durability toward HER and HOR when benchmarked against the other IGM-PGM-HEA and commercial Pt/C catalysts.
View Article and Find Full Text PDFArticle Synopsis
- Efficient resource use in production requires ongoing evaluation, but challenges exist in monitoring all details for improvements.
- Advances in artificial intelligence (AI), particularly through deep learning and data analysis, can help firms better allocate resources by uncovering previously unnoticed information.
- The focus of this special collection is on studies that explore the benefits of AI in various fields, including renewable energy, environmental protection, and economic analysis, featuring fourteen published papers.
The electrooxidation of propylene presents a promising route for the production of 1,2-propylene glycol (PG) under ambient conditions. However, the C-O coupling process remains a challenge owing to the high energy barrier. In this work, we developed a highly efficient electrocatalyst of bipyridine-confined Ag single atoms on UiO-bpy substrates (Ag SAs/UiO-bpy), which exposed two in-plane coordination vacancies during reaction for the co-adsorption of key intermediates.
View Article and Find Full Text PDFArticle Synopsis
- Scientists are looking for better ways to turn carbon dioxide (CO) into methane (CH), which is a useful energy source that can fit into what we already have in terms of energy systems.
- Current methods lose some CO during the process, making it hard to get it back without using too much energy.
- By using special chemicals to hold onto copper ions, they found a way to create methane more efficiently in acidic conditions, achieving a 71% success rate while losing very little CO.*
Multiple epidermolytic acanthomas mimicking condyloma: a retrospective study of 8 cases.
Int J Dermatol
January 2018
Background: Epidermolytic acanthoma (EA) is an uncommon benign cutaneous lesion. Multiple epidermolytic acanthomas (multiple EAs) are rarely reported.
Methods: We retrospectively identified patients diagnosed with multiple EAs between 2005 and 2017 from our dermatopathology database and analyzed their clinical, pathological, and immunohistochemical features.