R
Raphaële J. Clément
Researcher at University of California, Santa Barbara
Publications - 63
Citations - 4737
Raphaële J. Clément is an academic researcher from University of California, Santa Barbara. The author has contributed to research in topics: Cathode & Chemistry. The author has an hindex of 26, co-authored 46 publications receiving 3050 citations. Previous affiliations of Raphaële J. Clément include University of Cambridge & University of California, Berkeley.
Papers
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Journal ArticleDOI
Reversible Mn 2+ /Mn 4+ double redox in lithium-excess cathode materials
Jinhyuk Lee,Jinhyuk Lee,Daniil A. Kitchaev,Deok-Hwang Kwon,Chang Wook Lee,Joseph K. Papp,Yi-Sheng Liu,Zhengyan Lun,Raphaële J. Clément,Tan Shi,Bryan D. McCloskey,Bryan D. McCloskey,Jinghua Guo,Jinghua Guo,Mahalingam Balasubramanian,Gerbrand Ceder,Gerbrand Ceder +16 more
TL;DR: A strategy of combining high-valent cations and the partial substitution of fluorine for oxygen in a disordered-rocksalt structure to incorporate the reversible Mn2+/Mn4+ double redox couple into lithium-excess cathode materials is presented.
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Identifying the Critical Role of Li Substitution in P2–Nax[LiyNizMn1–y–z]O2 (0 < x, y, z < 1) Intercalation Cathode Materials for High-Energy Na-Ion Batteries
Jing Xu,Dae Hoe Lee,Raphaële J. Clément,Xiqian Yu,Michal Leskes,Andrew J. Pell,Guido Pintacuda,Xiao-Qing Yang,Clare P. Grey,Ying Shirley Meng +9 more
TL;DR: Li-substituted layered P2-Na 0.80[Li 0.12Ni 0.22Mn 0.66] O2 is investigated as an advanced cathode material for Na-ion batteries as mentioned in this paper.
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Review-Manganese-based P2-type transition metal oxides as sodium-ion battery cathode materials
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Exploring Oxygen Activity in the High Energy P2-Type Na0.78Ni0.23Mn0.69O2 Cathode Material for Na-Ion Batteries
Chuze Ma,Judith Alvarado,Jing Xu,Raphaële J. Clément,Moses Kodur,Wei Tong,Clare P. Grey,Ying Shirley Meng +7 more
TL;DR: A novel layered oxide cathode material, Na0.78Ni0.23Mn0.69O2, which provides a high reversible capacity and an average potential of 3.25 V vs Na+/Na with a single smooth voltage profile is introduced.
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.