Sun, Guangchao Zhang, Jiayu Hao, Bianlei Li, Xiang Yan, Mingwei Liu, Kaiqi
Facing the great challenge that the increasing solid waste fly ash is difficult to treat and utilize properly, this paper reports a class of novel low-cost fly ash porous materials with high interconnected porosity fabricated by a facile foaming process. On this basis, composites with multiscale pore structures from the nanometer to macroscopic sca...
Sun, Guangchao Zhang, Jiayu Hao, Bianlei Li, Xiang Yan, Mingwei Liu, Kaiqi
Facing the great challenge that the increasing solid waste fly ash is difficult to treat and utilize properly, this paper reports a class of novel low-cost fly ash porous materials with high interconnected porosity fabricated by a facile foaming process. On this basis, composites with multiscale pore structures from the nanometer to macroscopic sca...
Kawale, SS Jang, I Farandos, NM Kelsall, GH
The review paper overviews principles of inkjet printing and ink formulation, subsequently a literature summary on inkjet-printed solid oxide electrochemical reactors printed with 2D and 3D structures, followed by challenges limiting the technique.
Ascensao, Guilherme; Faleschini, Flora; Marchi, Maurizio; Segata, Monica; Van De Sande, Jorn; Rahier, Hubert; Bernardo, Enrico; Pontikes, Yiannis; 64066;
Alkali-activated materials (AAMs) provide an opportunity to up-cycle several residues into added-value materials. Although generally praised for their performance under thermal loads, the thermal behavior of AAMs is dictated by a multitude of factors and the performance of CaO-FeOx-rich systems may differ from geopolymers. Therefore, this work asce...
Majerová, Melinda Škrátek, Martin Hruška, Branislav Dvurečenskij, Andrej Švančárek, Peter Prnová, Anna Kraxner, Jozef Bruneel, Els De Buysser, Klaartje Galusek, Dušan
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Published in
Pure and Applied Chemistry
Bi-doped CaO–Al2O3–SiO2 glass microspheres with Ca2Al2SiO7 (gehlenite) composition were prepared by combination of solid-state reaction and flame synthesis. The concentration of Bi was 0.0, 0.5, 1 and 3 mol%. The chemical composition of prepared glass microspheres was determined by X-ray fluorescence (XRF). The structural and magnetic properties of...
Ren, Bo Liu, Jingjing Wu, Jia-Min Wang, Ting Liu, Chuanbao Chen, Haiyang Li, Bin Chen, Junhong
Gas-in-liquid foam templating is considered as a promising method for commercial-scale production of porous materials. However, Ostwald ripening occurs frequently during the preparation, which could bring about inhomogeneous bubbles with large sizes and deteriorate the performance of resultant products. To tackle this challenging task, we report a ...
Ren, Bo Liu, Jingjing Wu, Jia-Min Wang, Ting Liu, Chuanbao Chen, Haiyang Li, Bin Chen, Junhong
Gas-in-liquid foam templating is considered as a promising method for commercial-scale production of porous materials. However, Ostwald ripening occurs frequently during the preparation, which could bring about inhomogeneous bubbles with large sizes and deteriorate the performance of resultant products. To tackle this challenging task, we report a ...
Arango, N. Garcia Vuori, S. Byron, H. Van der Heggen, David Smet, Philippe Lastusaari, M. Petit, L.
The fabrication of Yb3+, Tm3+ co-doped oxyfluorophosphate glass-based composites, with green persistent luminescence after being charged with near-infrared light, is demonstrated. The mechanism responsible for the green afterglow after near-infrared illumination is unveiled. The composite is prepared using a modified melting process to limit the ev...
Kmet, Brigita; Kuscer, Danjela; Dutta, Soma; Ursic, Hana; Matavz, Aleksander; Levassort, Franck; Bobnar, Vid; Malic, Barbara; Bencan, Andreja;
We show how sintering in different atmospheres affects the structural, microstructural, and functional properties of ~30 μm thick films of K0.5Na0.5NbO3 (KNN) modified with 0.38 mol% K5.4Cu1.3Ta10O29 and 1 mol% CuO. The films were screen printed on platinized alumina substrates and sintered at 1100 °C in oxygen or in air with or without the packing...
Nakai, Hiroto; Inokoshi, Masanao; Nozaki, Kosuke; Komatsu, Keiji; Kamijo, Shingo; Liu, Hengyi; Shimizubata, Makoto; Minakuchi, Shunsuke; Van Meerbeek, Bart; 14533; Vleugels, Jef; 6337;
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We aimed to assess the crystallography, microstructure and flexural strength of zirconia-based ceramics made by stereolithography (SLA). Two additively manufactured 3 mol% yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP: LithaCon 3Y 230, Lithoz; 3D Mix zirconia, 3DCeram Sinto) and one alumina-toughened zirconia (ATZ: 3D Mix ATZ, 3DCeram ...
