P
Patrick Rozier
Researcher at Centre national de la recherche scientifique
Publications - 106
Citations - 8903
Patrick Rozier is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Spark plasma sintering & Electrochemistry. The author has an hindex of 31, co-authored 95 publications receiving 6361 citations. Previous affiliations of Patrick Rozier include University of Picardie Jules Verne & University of Toulouse.
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Journal ArticleDOI
Cation Intercalation and High Volumetric Capacitance of Two-Dimensional Titanium Carbide
Maria R. Lukatskaya,Olha Mashtalir,Chang E. Ren,Yohan Dall'Agnese,Patrick Rozier,Pierre-Louis Taberna,Michael Naguib,Patrice Simon,Patrice Simon,Michel W. Barsoum,Yury Gogotsi +10 more
TL;DR: This study demonstrates the spontaneous intercalation of cations from aqueous salt solutions between two-dimensional (2D) Ti3C2 MXene layers, and provides a basis for exploring a large family of 2D carbides and carbonitrides in electrochemical energy storage applications using single- and multivalent ions.
Journal ArticleDOI
A general Lewis acidic etching route for preparing MXenes with enhanced electrochemical performance in non-aqueous electrolyte
Youbing Li,Hui Shao,Hui Shao,Zifeng Lin,Jun Lu,Liyuan Liu,Liyuan Liu,Benjamin Duployer,Benjamin Duployer,Per Persson,Per Eklund,Lars Hultman,Mian Li,Ke Chen,Xian-Hu Zha,Shiyu Du,Patrick Rozier,Patrick Rozier,Zhifang Chai,Encarnacion Raymundo-Piñero,Encarnacion Raymundo-Piñero,Pierre-Louis Taberna,Pierre-Louis Taberna,Patrice Simon,Patrice Simon,Patrice Simon,Qing Huang +26 more
TL;DR: A generic Lewis acidic etching route for preparing high-rate negative-electrode MXenes with enhanced electrochemical performance in non-aqueous electrolyte is proposed and validated by the synthesis of various MXenes from unconventional MAX-phase precursors with A elements Si, Zn and Ga.
Journal ArticleDOI
Review—Li-Rich Layered Oxide Cathodes for Next-Generation Li-Ion Batteries: Chances and Challenges
TL;DR: In this article, the benefits of going back to fundamentals to rationalize and understand the new science at work with these Li-rich NMC phases are stressed and illustrated by the discovery of a new reversible anionic redox process.
Posted Content
A general Lewis acidic etching route for preparing MXenes with enhanced electrochemical performance in non-aqueous electrolyte
Youbing Li,Hui Shao,Zifeng Lin,Jun Lu,Per Persson,Per Eklund,Lars Hultman,Mian Li,Ke Chen,Xian-Hu Zha,Shiyu Du,Patrick Rozier,Zhifang Chai,Encarnacion Raymundo-Piñero,Pierre-Louis Taberna,Patrice Simon,Qing Huang +16 more
TL;DR: In this article, a redox-controlled A-site-etching of MAX phases in Lewis acidic melts is proposed and validated by the synthesis of various MXenes from unconventional MAX phase precursors with A elements Si, Zn, and Ga.
Journal ArticleDOI
β-NaMnO2: A High-Performance Cathode for Sodium-Ion Batteries
Juliette Billaud,Raphaële J. Clément,A. Robert Armstrong,Jesús Canales-Vázquez,Patrick Rozier,Clare P. Grey,Peter G. Bruce +6 more
TL;DR: Investigation of a material with a different structure from that of NaMnO2 polymorphs, with a high capacity, that exhibits stable, reproducible, and reversible Na intercalation is observed in Na-ion batteries for grid storage.