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3 days ago · To enhance the performance and widespread use of solid oxide fuel cells (SOFCs), addressing the low-temperature (< 650 °C) electrochemical performance and operational stability issues of cathode materials is crucial. Here, we propose an innovative approach to enhance oxygen ion mobility and electrochemical performance of perovskite oxide by substituting some oxygen sites with chlorine anions. The designed SrTa0.1Fe0.9O3-δ-xClx (x = 0.05 and 0.10) exhibits improved performance compared to ...
1 day ago · Bio. Dr. Shu He's research is focused on the economics of information systems (IS), particularly on the impact of emerging technologies on firms and society using econometric analysis, machine learning techniques, and randomized field experiment tools.
2 days ago · This study aims to investigate the hypothesis that Yes-associated protein (YAP) significantly regulates antioxidant potential and anti-apoptosis in UVB-induced cataract by exploring the underlying molecular mechanisms.
2 days ago · Meta-learning aims to learn common feature representations between tasks to quickly adapt and perform well when facing new tasks. However, current meta-learning algorithms ignore the differences in feature distributions among tasks.
2 days ago · SelfPiCo continuously learns from code execution results and refines its predictions step after step. Our evaluations demonstrate that SelfPiCo can execute 72.7% and 83.3% of all lines in the open-source code and Stack Overflow snippets, outperforming the most recent state-of-the-art Lexecutor by 37.9% and 33.5%, respectively.
3 days ago · As modern society continues to advance, the depletion of non-renewable energy sources (such as natural gas and petroleum) exacerbates environmental and energy issues. The development of green, environmentally friendly energy storage and conversion systems is imperative. The energy density of commercial lithium-ion batteries is approaching its theoretical limit, and even so, it struggles to meet the rapidly growing market demand. Lithium–oxygen batteries have garnered significant attention ...
1 day ago · Shaohua Ling, Zhihang Qin & Benjamin C. K. Tee Department of Mechanical Engineering, National University of Singapore, Singapore, Singapore Shaohua Ling, Zhihang Qin, Yu Jun Tan & Jerry Y. H. Fuh
