S
Sheng Dai
Researcher at Oak Ridge National Laboratory
Publications - 1092
Citations - 76448
Sheng Dai is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Ionic liquid & Catalysis. The author has an hindex of 122, co-authored 985 publications receiving 63472 citations. Previous affiliations of Sheng Dai include Oak Ridge Associated Universities & Zhejiang University.
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Journal ArticleDOI
Highly dispersed sulfur in a porous aromatic framework as a cathode for lithium–sulfur batteries
Bingkun Guo,Teng Ben,Zhonghe Bi,Gabriel M. Veith,Xiao-Guang Sun,Shilun Qiu,Sheng Dai,Sheng Dai +7 more
TL;DR: In this article, a porous aromatic framework (PAF) was used as a hosting substrate for Li-S batteries to mitigate the "shuttle" phenomenon of Li-sulfur batteries.
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Highly efficient CO2 capture by tunable alkanolamine-based ionic liquids with multidentate cation coordination
Congmin Wang,Congmin Wang,Yan Guo,Xiang Zhu,Xiang Zhu,Guokai Cui,Haoran Li,Sheng Dai,Sheng Dai +8 more
TL;DR: A series of novel alkanolamines-based ionic liquids show a highly efficient and excellent reversible capture of CO(2) through multidentate cation coordination between alkanolamine and Li(+) ion in a quasi-aza-crown ether fashion.
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A New Strategy for Synthesis of Novel Classes of Room-Temperature Ionic Liquids Based on Complexation Reaction of Cations
TL;DR: In this article, a series of ionic liquids have been synthesized with a new methodology, which is based on complexation reactions of neutral organic ligands with metal ions, followed by the subsequent metathesis reactions of the resulting salts with anion donors.
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Electrochemically Driven Transformation of Amorphous Carbons to Crystalline Graphite Nanoflakes: A Facile and Mild Graphitization Method
TL;DR: A simple electrochemical route for the graphitization of amorphous carbons through cathodic polarization in molten CaCl2 at temperatures of about 1100 K is reported, which generates porous graphite comprising petaloid nanoflakes, promising a superior cathode material for batteries.
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Selectivity trend of gas separation through nanoporous graphene
TL;DR: In this paper, the authors demonstrate that porous graphene can efficiently separate gases according to their molecular sizes by means of molecular dynamics simulations, and they further demonstrate the separation capability of nanoporous graphene by case studies of two compositions of CO 2 /N 2 mixtures.