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Author |
Sun, J.; Qu, Z.; Gao, Y.; Li, T.; Hong, J.; Zhang, T.; Zhou, R.; Liu, D.; Tu, X.; Chen, G.; Brüser, V.; Weltmann, K.-D.; Mei, D.; Fang, Z.; Borras, A.; Barranco, A.; Xu, S.; Ma, C.; Dou, L.; Zhang, S.; Shao, T.; Chen, G.; Liu, D.; Lu, X.; Bo, Z.; Chiang, W.-H.; Vasilev, K.; Keidar, M.; Nikiforov, A.; Jalili, A.R.; Cullen, P.J.; Dai, L.; Hessel, V.; Bogaerts, A.; Murphy, A.B.; Zhou, R.; Ostrikov, K.(K.) |
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Title |
Plasma power-to-X (PP2X): status and opportunities for non-thermal plasma technologies |
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A1 Journal Article |
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Year |
2024 |
Publication |
Journal of Physics D: Applied Physics |
Abbreviated Journal |
J. Phys. D: Appl. Phys. |
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Volume |
57 |
Issue |
50 |
Pages |
503002 |
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Keywords |
A1 Journal Article; plasma power-to-X, non-thermal plasma, gas conversion, plasma catalysis, renewable energy; Plasma, laser ablation and surface modeling Antwerp (PLASMANT) ; |
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Abstract |
This article discusses the ‘power-to-X’ (P2X) concept, highlighting the integral role of non-thermal plasma (NTP) in P2X for the eco-friendly production of chemicals and valuable fuels. NTP with unique thermally non-equilibrium characteristics, enables exotic reactions to occur under ambient conditions. This review summarizes the plasma-based P2X systems, including plasma discharges, reactor configurations, catalytic or non-catalytic processes, and modeling techniques. Especially, the potential of NTP to directly convert stable molecules including CO<sub>2</sub>, CH<sub>4</sub>and air/N<sub>2</sub>is critically examined. Additionally, we further present and discuss hybrid technologies that integrate NTP with photocatalysis, electrocatalysis, and biocatalysis, broadening its applications in P2X. It concludes by identifying key challenges, such as high energy consumption, and calls for the outlook in plasma catalysis and complex reaction systems to generate valuable products efficiently and sustainably, and achieve the industrial viability of the proposed plasma P2X strategy. |
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Wos |
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Publication Date |
2024-12-20 |
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ISSN |
0022-3727 |
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Impact Factor |
3.4 |
Times cited |
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Open Access |
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Notes |
Alexander von Humboldt Foundation; National Science Foundation, 1747760 ; Australian Research Council; |
Approved |
Most recent IF: 3.4; 2024 IF: 2.588 |
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Call Number |
PLASMANT @ plasmant @ |
Serial |
9330 |
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Author |
Singh, A.; Yuan, B.; Rahman, M.H.; Yang, H.; De, A.; Park, J.Y.; Zhang, S.; Huang, L.; Mannodi-Kanakkithodi, A.; Pennycook, T.J.; Dou, L. |
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Title |
Two-dimensional halide Pb-perovskite-double perovskite epitaxial heterostructures |
Type |
A1 Journal article |
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Year |
2023 |
Publication |
Journal of the American Chemical Society |
Abbreviated Journal |
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Volume |
145 |
Issue |
36 |
Pages |
19885-19893 |
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Keywords |
A1 Journal article; Electron microscopy for materials research (EMAT) |
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Abstract |
Epitaxial heterostructures of two-dimensional (2D) halide perovskites offer a new platform for studying intriguing structural, optical, and electronic properties. However, difficulties with the stability of Pb- and Sn-based heterostructures have repeatedly slowed the progress. Recently, Pb-free halide double perovskites are gaining a lot of attention due to their superior stability and greater chemical diversity, but they have not been successfully incorporated into epitaxial heterostructures for further investigation. Here, we report epitaxial core-shell heterostructures via growing Pb-free double perovskites (involving combinations of Ag(I)-Bi(III), Ag-Sb, Ag-In, Na-Bi, Na-Sb, and Na-In) around Pb perovskite 2D crystals. Distinct from Pb-Pb and Pb-Sn perovskite heterostructures, growths of the Pb-free shell at 45 degrees on the (100) surface of the lead perovskite core are observed in all Pb-free cases. The in-depth structural analysis carried out with electron diffraction unequivocally demonstrates the growth of the Pb-free shell along the [110] direction of the Pb perovskite, which is likely due to the relatively lower surface energy of the (110) surface. Furthermore, an investigation of anionic interdiffusion across heterostructure interfaces under the influence of heat was carried out. Interestingly, halide anion diffusion in the Pb-free 2D perovskites is found to be significantly suppressed as compared to Pb-based 2D perovskites. The great structural tunability and excellent stability of Pb-free perovskite heterostructures may find uses in electronic and optoelectronic devices in the near future. |
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001060980300001 |
Publication Date |
2023-08-31 |
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ISSN |
0002-7863 |
ISBN |
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Additional Links |
UA library record; WoS full record; WoS citing articles |
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Impact Factor |
15 |
Times cited |
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Open Access |
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Approved |
Most recent IF: 15; 2023 IF: 13.858 |
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Call Number |
UA @ admin @ c:irua:200342 |
Serial |
9111 |
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