L
Liyuan Liu
Researcher at Centre national de la recherche scientifique
Publications - 15
Citations - 1019
Liyuan Liu is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: MXenes & Engineering. The author has an hindex of 5, co-authored 8 publications receiving 312 citations. Previous affiliations of Liyuan Liu include University of Toulouse & Paul Sabatier University.
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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
Unraveling the Charge Storage Mechanism of Ti3C2Tx MXene Electrode in Acidic Electrolyte
Hui Shao,Hui Shao,Kui Xu,Yih-Chyng Wu,Yih-Chyng Wu,Antonella Iadecola,Liyuan Liu,Liyuan Liu,Hongyun Ma,Liangti Qu,Encarnacion Raymundo-Piñero,Encarnacion Raymundo-Piñero,Jixin Zhu,Zifeng Lin,Pierre-Louis Taberna,Pierre-Louis Taberna,Patrice Simon,Patrice Simon,Patrice Simon +18 more
TL;DR: In this article, the presence of H2O molecules between the MXene layers plays a critical role in pseudocapacitive behavior, providing a pathway for proton transport to activate the redox reaction.
Journal ArticleDOI
Alkali Ions Pre-Intercalated Layered MnO2 Nanosheet for Zinc-Ions Storage
Liyuan Liu,Liyuan Liu,Yih-Chyng Wu,Yih-Chyng Wu,Liang Huang,Kaisi Liu,Benjamin Duployer,Benjamin Duployer,Patrick Rozier,Patrick Rozier,Pierre-Louis Taberna,Pierre-Louis Taberna,Patrice Simon,Patrice Simon +13 more
Journal ArticleDOI
3D rGO aerogel with superior electrochemical performance for K – Ion battery
Liyuan Liu,Liyuan Liu,Zifeng Lin,Jean-Yves Chane-Ching,Jean-Yves Chane-Ching,Hui Shao,Hui Shao,Pierre-Louis Taberna,Pierre-Louis Taberna,Patrice Simon,Patrice Simon +10 more
TL;DR: In this article, a detailed study of the electrochemical properties of potassium ion storage was performed using reduced graphene oxide (rGO) aerogel as a negative electrode material, and the influence of the nature of the electrolyte and the drying methods used were investigated in order to optimize the performance of freeze-dried rGO in potassium-ion batteries.
Journal ArticleDOI
Exfoliation and Delamination of Ti3C2Tx MXene Prepared via Molten Salt Etching Route.
Liyuan Liu,Liyuan Liu,Metin Orbay,Metin Orbay,Sha Luo,Sha Luo,Sandrine Nathalie Duluard,Hui Shao,Hui Shao,Justine Harmel,Justine Harmel,Patrick Rozier,Patrick Rozier,Pierre-Louis Taberna,Pierre-Louis Taberna,Patrice Simon,Patrice Simon +16 more
TL;DR: In this article, the authors report on the successful exfoliation of MS-Ti3C2Tx via the intercalation of the organic molecule TBAOH (tetrabutylammonium hydroxide), followed by sonication to separate the layers.