Intercalation of small molecules in the selective layer of polyamide nanofiltration membranes facilitates the separation...
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status: published
Modelling the damage evolution in unidirectional all-carbon hybrid laminates
status: published
Innovative Integration of Dual Quantum Cascade Lasers on Silicon Photonics Platform
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For the first time, we demonstrate the hybrid integration of dual distributed feedback (DFB) quantum cascade lasers (QCLs) on a silicon photonics platform using an innovative 3D self-aligned flip-chip assembly process. The QCL waveguide geometry was predesigned with alignment fiducials, enabling a sub-micron accuracy during assembly. Laser oscillat...
Designing Oxide Catalysts for Oxygen Electrocatalysis: Insights from Mechanism to Application
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The electrochemical oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are fundamental processes in a range of energy conversion devices such as fuel cells and metal-air batteries. ORR and OER both have significant activation barriers, which severely limit the overall performance of energy conversion devices that utilize ORR/OER. M...
Pathway towards the commercialization of sustainable microbial fuel cell-based wastewater treatment technologies
status: published
Progress of Ultrafiltration-Based Technology in Ion Removal and Recovery: Enhanced Membranes and Integrated Processes
status: published
Anodic Reaction in Syngas-Fueled Proton-Conducting Solid Oxide Fuel Cells
Anode-supported proton-conducting solid oxide fuel cells (PC-SOFCs) fabricated with two representative proton-conducting oxides, BaCe0.7Zr0.1Y0.1Yb0.1O3-δ (BCZYYb) and BaZr0.8Y0.2O3-δ (BZY), were compared to obtain the insight into the electrochemical performances when fueled with syngas at 700°C and the correlation between the anode thickness (0.4...
Removal of gaseous formaldehyde by portable photocatalytic air purifier equipped with bimetallic Pt@Cu-TiO2 filter
In this research, a mini-scale air purifier (AP) system was built with a series of honeycomb (HC) ceramic filters coated with 1 wt% Pt@Cu/TiO2 (AP (PCT-x), where x = 1, 2, and 3 for Pt:Cu weight ratios). The designed AP (PCT-x) photocatalytic systems were investigated for the removal of formaldehyde (FA) vapor under varying operational conditions (...
Recent advances in developing mixed matrix membranes based on covalent organic frameworks
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Mixed matrix membranes (MMMs) combining the virtues of porous fillers with polymeric matrices have been widely investigated due to their potential to overcome the permeability-selectivity trade-off. However, the compatibility issues at the organic/inorganic interface have barred their large-scale applications. With the rapid advances in chemistry a...
Recent advances in developing mixed matrix membranes based on covalent organic frameworks
...
Mixed matrix membranes (MMMs) combining the virtues of porous fillers with polymeric matrices have been widely investigated due to their potential to overcome the permeability-selectivity trade-off. However, the compatibility issues at the organic/inorganic interface have barred their large-scale applications. With the rapid advances in chemistry a...
