S
Siqi Shi
Researcher at Shanghai University
Publications - 147
Citations - 9286
Siqi Shi is an academic researcher from Shanghai University. The author has contributed to research in topics: Electrolyte & Chemistry. The author has an hindex of 40, co-authored 124 publications receiving 6547 citations. Previous affiliations of Siqi Shi include Brown University & Chinese Academy of Sciences.
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Understanding the separator pore size inhibition effect on lithium dendrite via phase-field simulations
TL;DR: In this article , the phase-field model was applied to construct the electrochemical system total free energy to study the ion re-distribution behavior of porous separator and understand the pore size inhibition effect on lithium dendrite.
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Li1+xFePO4 (0 <= x <= 3) as anode material for lithium ion batteries: From ab initio studies
TL;DR: Li1+xFePO4 (0 <= x <= 3) as anode material for lithium ion batteries has been studied using ab initio calculations in this paper, where the structure changes continuously when the first two Moles of lithium ions (x <= 2) are intercalated into the LiFePo4 host, accompanied by large volume expansion.
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High Conductive Composite Polymer Electrolyte via in Situ UV-Curing for All-Solid-State Lithium Ion Batteries
Ziwen Qiu,Chang Liu,Jing Xin,Qian Wang,Jiajie Wu,Wenli Wang,Jingjing Zhou,Yang Liu,Bingkun Guo,Siqi Shi +9 more
TL;DR: In this paper, all-solid-state lithium ion batteries are considered to be one of the best candidates for next generation batteries due to the high safety and energy density, but there is still a severe challenge.
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Screening polyethylene oxide-based composite polymer electrolytes via combining effective medium theory and Halpin-Tsai model
TL;DR: In this paper, effective medium theory (EMT) and Halpin-Tsai model is applied to composite solid polymer electrolytes (CSPEs) for high energy density lithium ion batteries.
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Exploring the work function variability and structural stability of VO2(1 1 0) surface upon noble metal (Ag, Au, Pt) adsorption and incorporation
TL;DR: In this paper, first-principles calculations show that VO2(1.1.0) surfaces with adsorbed noble metals (Ag, Au, Pt) exhibit a lower work function compared with the clean surface and further induce a lower Tc due to charge transfer from the noble metals to the VO2 (1. 1. 0) surface.