Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Piotr M, Kowalski"'
Autor:
Jenna Poonoosamy, Alexander Kaspor, Christian Schreinemachers, Dirk Bosbach, Oskar Cheong, Piotr M. Kowalski, Abdulmonem Obaied
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract (Ra,Ba)SO4 solid solutions are commonly encountered as problematic scales in subsurface energy-related applications, e.g., geothermal systems, hydraulic fracturing, conventional oil and gas, etc. Despite its relevance, its crystallization ki
Externí odkaz:
https://doaj.org/article/bc9a3cfc00c342aa82fd27da5fd50a26
Autor:
Ruijie Ye, Yin-Ying Ting, Enkhtsetseg Dashjav, Qianli Ma, Sou Taminato, Daisuke Mori, Nobuyuki Imanishi, Piotr M. Kowalski, Michael H. Eikerling, Payam Kaghazchi, Martin Finsterbusch, Olivier Guillon
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Garnet-type solid electrolytes stand out as promising Li-ion conductors for the next-generation batteries. It has been demonstrated that the inherent properties of garnets can be tailored by introducing various dopants into their crystal structures.
Externí odkaz:
https://doaj.org/article/d617cc6a7c434086a1b120d3a5bb790e
Autor:
Yin-Ying Ting, Ruijie Ye, Enkhtsetseg Dashjav, Qianli Ma, Sou Taminato, Daisuke Mori, Nobuyuki Imanishi, Martin Finsterbusch, Michael H. Eikerling, Olivier Guillon, Payam Kaghazchi, Piotr M. Kowalski
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
This study explores multi-component garnet-based materials as solid electrolytes for all-solid-state lithium batteries. Through a combination of computational and experimental approaches, we investigate the thermodynamic and structural properties of
Externí odkaz:
https://doaj.org/article/d1bc9da6846f4d009f421ec021a5d377
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 10 (2024)
In the last decade, the use of AI in Condensed Matter physics has seen a steep increase in the number of problems tackled and methods employed. A number of distinct Machine Learning approaches have been employed in many different topics; from predict
Externí odkaz:
https://doaj.org/article/1a5d0b6648bd42a0b54cd7cad001e034
Autor:
Zheng-Da He, Rebekka Tesch, Mohammad J. Eslamibidgoli, Michael H. Eikerling, Piotr M. Kowalski
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Doping with Fe boosts the electrocatalytic performance of NiOOH for the oxygen evolution reaction (OER). To understand this effect, we have employed state-of-the-art electronic structure calculations and thermodynamic modeling. Our study rev
Externí odkaz:
https://doaj.org/article/2ef82cc5752041629eec018d9d3a8a38
Autor:
Piotr M. Kowalski, Thomas Bornhake, Oskar Cheong, Noah Dohrmann, Andre Luiz Koch Liston, Shannon Kimberly Potts, Alison Shad, Rebekka Tesch, Yin-Ying Ting
Publikováno v:
Frontiers in Energy Research, Vol 10 (2023)
Efficient electrochemical energy storage and conversion require high performance electrodes, electrolyte or catalyst materials. In this contribution we discuss the simulation-based effort made by Institute of Energy and Climate Research at Forschungs
Externí odkaz:
https://doaj.org/article/68b2cf14dbd34718ab6823a24d31463b
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-8 (2020)
Uranium dioxide is commonly doped with chromium to improve its performance as a nuclear fuel. Here, with the aid of ab initio simulations and re-evaluation of experimental data, the oxidation state of chromium in the uranium dioxide lattice is identi
Externí odkaz:
https://doaj.org/article/51308716fb0b4ec88bc29c383fa7b648
Autor:
Timothy Connor, Oskar Cheong, Thomas Bornhake, Alison C. Shad, Rebekka Tesch, Mengli Sun, Zhengda He, Andrey Bukayemsky, Victor L. Vinograd, Sarah C. Finkeldei, Piotr M. Kowalski
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Pyrochlore compounds (A2B2O7) have a large applicability in various branches of science and technology. These materials are considered for use as effective ionic conductors for solid state batteries or as matrices for immobilization of actinide eleme
Externí odkaz:
https://doaj.org/article/0385eb36a03641f8accb0912f9334810
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
LixFePO4 orthophosphates and fluorite- and pyrochlore-type zirconate materials are widely considered as functional compounds in energy storage devices, either as electrode or solid state electrolyte. These ceramic materials show enhanced cation excha
Externí odkaz:
https://doaj.org/article/ed9e0a62b8794caaa4c1673c74276bd0
Autor:
Julia M. Leys, Yaqi Ji, Martina Klinkenberg, Piotr M. Kowalski, Hartmut Schlenz, Stefan Neumeier, Dirk Bosbach, Guido Deissmann
Publikováno v:
Materials, Vol 15, Iss 10, p 3434 (2022)
Single-phase monazite-type ceramics are considered as potential host matrices for the conditioning of separated plutonium and minor actinides. Sm-orthophosphates were synthesised and their behaviour under irradiation was investigated with respect to
Externí odkaz:
https://doaj.org/article/3c022d93d1234324b7584024f55c4b69