Zobrazeno 1 - 10
of 64
pro vyhledávání: '"John S Okasinski"'
Autor:
Dominick P. Guida, Alyssa M. Stavola, Andrew Chihpin Chuang, John S. Okasinski, Matthew T. Wendling, Xiaotong H. Chadderdon, Joshua W. Gallaway
Publikováno v:
ACS Measurement Science Au, Vol 3, Iss 5, Pp 344-354 (2023)
Externí odkaz:
https://doaj.org/article/690cfd10096c4686b02e0b4ff975d84c
Autor:
Fei Zhang, Yuan Wu, Hongbo Lou, Zhidan Zeng, Vitali B. Prakapenka, Eran Greenberg, Yang Ren, Jinyuan Yan, John S. Okasinski, Xiongjun Liu, Yong Liu, Qiaoshi Zeng, Zhaoping Lu
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Whether a polymorphic transition exists in high entropy alloys or not remains unclear since discovery of these alloys more than a decade ago. Here authors report an irreversible polymorphic transition fromfcc to hcp in the prototype FeCoCrMnNi high e
Externí odkaz:
https://doaj.org/article/5a35286a47e44c68a4002203c947bb0f
Li-ion and Na-ion intercalation in layered MnO2 cathodes enabled by using bismuth as a cation pillar
Autor:
Matthew A. Kim, Eric K. Zimmerer, Zachary T. Piontkowski, Mark A. Rodriguez, Noah B. Schorr, Bryan R. Wygant, John S. Okasinski, Andrew C. Chuang, Timothy N. Lambert, Joshua W. Gallaway
Publikováno v:
Journal of Materials Chemistry A.
Layered MnO2 with Bi inserted into the interlayer stabilizes Li-ion and Na-ion cycling. The amount of Bi affects the crystal water in the structure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94731f2d846b98666668c483d2693347
https://doi.org/10.1039/d3ta00684k
https://doi.org/10.1039/d3ta00684k
Publikováno v:
Journal of Applied Crystallography. 54:42-53
Using in situ methods to characterize the state of a system during reactions is critical to understanding and improving solvothermal syntheses. This work demonstrates the use of in situ energy-dispersive X-ray diffraction (EDXRD) to investigate the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b35cda4591a8b08badb7ccbb7298b0b0
https://doi.org/10.1107/s1600576720014806
https://doi.org/10.1107/s1600576720014806
Publikováno v:
Scripta Materialia. 190:22-26
Flash sintering of cubic yttria-stabilized zirconia has been studied via in situ energy dispersive diffraction. A secondary rocksalt-phase zirconium monoxide was observed emerging from the primary fluorite-phase zirconium dioxide, previously only obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d70075b4201599414501904ae377640
https://doi.org/10.1016/j.scriptamat.2020.08.026
https://doi.org/10.1016/j.scriptamat.2020.08.026
Autor:
Jiang Xu, B. Reeja-Jayan, Nathan Nakamura, Xin Li Phuah, Shikhar Krishn Jha, Laisuo Su, Haiyan Wang, John S. Okasinski
Publikováno v:
Journal of Materials Science. 55:12177-12190
Microwave radiation (MWR), a type of electromagnetic excitation source, reduces the synthesis temperature and processing time for chemical reactions compared to traditional synthesis methods. Recently, we demonstrated that MWR can engineer ceramics w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19961f1a0efaa7c92899ddc2c2ff3a3e
https://doi.org/10.1007/s10853-020-04871-5
https://doi.org/10.1007/s10853-020-04871-5
Autor:
Daniel P. Abraham, Marco-Tulio F. Rodrigues, John S. Okasinski, Andrew Chihpin Chuang, Ilya A. Shkrob, Dennis W. Dees, Abhi Raj
Publikováno v:
Physical Chemistry Chemical Physics. 22:21977-21987
Coin cells are used extensively as test devices in battery research for evaluation of new materials and optimization of cycling protocols. In this study, in situ X-ray diffraction profilometry is used to characterize spatial distribution of the activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8fb172a339425be6555c1027ec692b5
https://doi.org/10.1039/d0cp04436a
https://doi.org/10.1039/d0cp04436a
Autor:
Dominick P. Guida, Andrew Chihpin Chuang, John S. Okasinski, Matthew T. Wendling, Xiaotong H. Chadderdon, Joshua W. Gallaway
Publikováno v:
Journal of Power Sources. 556:232460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91d488d55d5a62ac9a2e02f243d281a7
https://doi.org/10.1016/j.jpowsour.2022.232460
https://doi.org/10.1016/j.jpowsour.2022.232460
Publikováno v:
Journal of Power Sources. 553:232273
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c861155ef01b2f92dac177367b6ff4
https://doi.org/10.1016/j.jpowsour.2022.232273
https://doi.org/10.1016/j.jpowsour.2022.232273
Autor:
Dominick P. Guida, Andrew Chihpin Chuang, John S Okasinski, Matthew Wendling, Xiaotong Chadderdon, Joshua W. Gallaway
Publikováno v:
ECS Meeting Abstracts. :141-141
The discharge of an alkaline Zn anode involves the conversion of active material to aqueous zincate ions and solid ZnO. With the mobility of zincate in the electrolyte, complex ZnO morphologies and radial distributions have been observed to occur whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e0a3eb340334f2eeffdef6e03cf31e5
https://doi.org/10.1149/ma2022-022141mtgabs
https://doi.org/10.1149/ma2022-022141mtgabs