Výsledky vyhledávání - "Yuh-Chieh Lin"

Rational synthesis and electrochemical performance of LiVOPO4 polymorphs

Autor: Shyue Ping Ong, Yuh-Chieh Lin, Jatinkumar Rana, Fredrick Omenya, M. Stanley Whittingham, Xiang-Guo Li, Guangwen Zhou, Jennifer Donohue, Mateusz Zuba, Iek-Heng Chu, Zhenbin Wang, Huolin L. Xin, Louis F. J. Piper, Natasha A. Chernova, Karena W. Chapman, Antonin Grenier, Marc Francis V. Hidalgo, Richard Tran, Dongdong Xiao

Publikováno v: Journal of Materials Chemistry A. 7:8423-8432

LiVOPO4 is a promising cathode material for Li-ion batteries due to its ability to intercalate up to two electrons per vanadium redox center. However, LiVOPO4 exhibits polymorphism, forming either the αI, β, or e phase. A thorough comparison betwee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::927e41d1ce9c700842ce923d3ff9c0a0
https://doi.org/10.1039/c8ta12531g

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Structural Changes in a High-Energy Density VO2F Cathode upon Heating and Li Cycling

Autor: Jatinkumar Rana, Natasha A. Chernova, Yuh-Chieh Lin, M. Stanley Whittingham, Iek-Heng Chu, Shyue Ping Ong, Khim Karki, Fredrick Omenya, Shawn Sallis, Xiaoya Wang, Hui Zhou, Louis F. J. Piper

Publikováno v: ACS Applied Energy Materials. 1:4514-4521

Structural changes in VO2F, which allow two-electron transfer during electrochemical Li cycling, were investigated. This compound adopts a rhombohedral structure, space group R3c, with O and F sharing one site, and was synthesized by high-energy ball

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc136b11e337f994d48bcf90fff9c65d
https://doi.org/10.1021/acsaem.8b00473

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Comparison of the polymorphs of VOPO4 as multi-electron cathodes for rechargeable alkali-ion batteries

Autor: Yuh-Chieh Lin, Iek-Heng Chu, Shyue Ping Ong, Natasha A. Chernova, Marc Francis V. Hidalgo, M. Stanley Whittingham

Publikováno v: Journal of Materials Chemistry A. 5:17421-17431

Multi-electron polyanion cathodes offer the potential for achieving both high voltage and high capacity in rechargeable alkali-ion batteries. Among the few materials known to exhibit multi-electron cycling, the polymorphs of VOPO4, which operate on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5727cfb35fa02237f737cdaf50a8b460
https://doi.org/10.1039/c7ta04558a

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Thermal Stability and Reactivity of Cathode Materials for Li-Ion Batteries

Autor: Fredrick Omenya, Natasha A. Chernova, M. Stanley Whittingham, David M. Jenkins, Shyue Ping Ong, Yiqing Huang, Youngmin Chung, Jin Fang, Iek-Heng Chu, Yuh-Chieh Lin, Balachandran Radhakrishnan, Qi Wang

Publikováno v: ACS Applied Materials & Interfaces. 8:7013-7021

The thermal stability of electrochemically delithiated Li0.1Ni0.8Co0.15Al0.05O2 (NCA), FePO4 (FP), Mn0.8Fe0.2PO4 (MFP), hydrothermally synthesized VOPO4, LiVOPO4, and electrochemically lithiated Li2VOPO4 is investigated by differential scanning calor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::729ed9cc5a65dd1fea66d04f837d07d5
https://doi.org/10.1021/acsami.5b12081

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Thermodynamics, Kinetics and Structural Evolution of ε-LiVOPO4 over Multiple Lithium Intercalation

Autor: Kamila M. Wiaderek, Fredrick Omenya, Shawn Sallis, M. Stanley Whittingham, Bohua Wen, Natasha A. Chernova, Nicholas F. Quackenbush, Yuh-Chieh Lin, Louis F. J. Piper, Hao Liu, Karena W. Chapman, Shyue Ping Ong, Saul H. Lapidus, Olaf J. Borkiewicz, Peter J. Chupas, Khim Karki

Publikováno v: Chemistry of Materials. 28:1794-1805

In this work, we demonstrate the stable cycling of more than one Li in solid-state-synthesized e-LiVOPO4 over more than 20 cycles for the first time. Using a combination of density functional theory (DFT) calculations, X-ray pair distribution functio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2f88e050f79771258c8c4c0bc2bc377
https://doi.org/10.1021/acs.chemmater.5b04880

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Interfacial Effects in ε-LixVOPO4 and Evolution of the Electronic Structure

Autor: Natalya A. Chernova, Linda Wangoh, Joseph C. Woicik, David O. Scanlon, Ruigang Zhang, Yuh-Chieh Lin, Zehua Chen, Bohua Wen, Youngmin Chung, Louis F. J. Piper, Nicholas F. Quackenbush, Shyue Ping Ong, M. S. Whittingham

Publikováno v: Chemistry of Materials. 27:8211-8219

The epsilon polymorph of vanadyl phosphate e-VOPO4 is a promising cathode material for high-capacity Li ion batteries, owing to its demonstrated ability to reversibly incorporate two lithium ions per redox center. As lithium is inserted into the nano

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44194a7c6d41f2c75aa81588e843fe57
https://doi.org/10.1021/acs.chemmater.5b02145

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Large-Area Oblique-Aligned ZnO Nanowires through a Continuously Bent Columnar Buffer: Growth, Microstructure, and Antireflection

Autor: Yuh-Chieh Lin, Jun-Han Huang, Jr-Hau He, Yu-I Shih, Cheng-Ying Chen, Chuan-Pu Liu, Yi-Feng Lai

Publikováno v: Crystal Growth & Design. 10:3297-3301

We demonstrate a novel defect-induced bending mechanism for a modified oblique-angle deposition (OAD) system, where different defect density was introduced to accommodate the mass difference between the shadowed and exposed surfaces, leading to conti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e637d44d90eca1e12eaec9f54e00865
https://doi.org/10.1021/cg901506v

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