Lithium ion solvation by ethylene carbonates in lithium-ion battery electrolytes, revisited by density functional theory with the hybrid solvation model and free energy correction in solution

Literature Information

Publication Date 2016-07-29
DOI 10.1039/C6CP01667G
Impact Factor 3.676
Authors

Wei Cui, Yves Lansac, Hochun Lee, Seung-Tae Hong


View Original

Abstract

Complex formation between lithium (Li+) ions and electrolyte molecules would affect the ionic conductivity through the electrolyte in lithium-ion batteries (LIBs). We hence revisit the solvation number of Li+ in the most commonly used ethylene carbonate (EC) electrolyte. The solvation number n of Li+(EC)n in the first solvation shell of Li+ is estimated on the basis of the free energy calculated by the density functional theory combined with a hybrid solvation model where the explicit solvation shell of Li+ is immersed in a free volume of an implicit bulk solvent. This new hybrid solvation (implicit and explicit) model predicts the most probable solvation number (n = 4) and solvation free energy (−91.3 kcal mol−1) of Li+ in a good agreement with those predicted by calculations employing simpler solvation models (either implicit or explicit). The desolvation (n = 2) of Li0(EC)n upon reduction near anodes is also well described with this new hybrid model.

Related Literature

An assessment of spent coffee grounds as a replacement for peat in the production of Scotch whisky: chemical extraction and pyrolysis studies

Kacper P. Krakowiak, Ruaraidh D. McIntosh, David Ellis

2023-11-13 Paper

DOI: 10.1039/D3FB00088E

Understanding improved capacity retention at 4.3 V in modified single crystal Ni-rich NMC//graphite pouch cells at elevated temperature

Satish Bolloju, Eleni Fiamegkou, Nickil Shah, Mateusz Jan Zuba, Tien-Lin Lee, Pardeep K. Thakur, Melanie J. Loveridge

2023-09-21 Paper

DOI: 10.1039/D3LF00093A

Moringa pod derived antioxidant dietary fibre as a quality enhancer in goat meat nuggets

Annada Das, S. Biswas, P. K. Nanda, Niloy Chatterjee, Srija Pal, Pubali Dhar, Arun K. Verma, Dipanwita Bhattacharya, Rojison Koshy, Arun K. Das

2024-01-03 Paper

DOI: 10.1039/D3FB00177F

Nitrogen-doped carbon dots in transesterification reactions for biodiesel synthesis

João P. de Mesquita

2023-09-22 Paper

DOI: 10.1039/D3LF00060E

Inside back cover

2024-01-17 Cover

DOI: 10.1039/D4LF90008A

A green process for the specific decomposition of chicken feather keratin into polythiol building blocks

Julia Diener, Christian Bartsch, Florian Dietrich, Claudia Falcke, Iva Anic, Steffen Roth, Andreas Taden, Michael Richter

2023-12-07 Paper

DOI: 10.1039/D3SU00269A

Nanoporous oxide electrodes for energy conversion and storage devices

Jin Wook Yang, Hee Ryeong Kwon, Jin Ho Seo, Sangwoo Ryu

2023-10-09 Review Article

DOI: 10.1039/D3LF00094J

Chemical composition and bioactivity of hemp, reed canary grass and common reed grown on boreal marginal lands

Jenni Tienaho, Hanna Brännström, Risto Korpinen, Juha-Matti Pihlava, Jarkko Hellström, Paula Jylhä, Jaana Liimatainen, Veikko Möttönen, Jyri Maunuksela, Petri Kilpeläinen

2023-10-06 Paper

DOI: 10.1039/D3SU00255A

You might also like

Compound Q&A

Is 2-(2-chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) safe?

2-(2-Chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) is generally consi...

7765-11-92-(2-chloroacetamido...
Compound Q&A

Is 2-(Benzyloxy)-5-bromobenzoic acid (CAS: 62176-31-2) safe?

2-(Benzyloxy)-5-bromobenzoic acid can be handled safely if appropriate precautio...

62176-31-22-(Benzyloxy)-5-brom...
Compound Q&A

What is (4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride (CAS: 1159825-48-5)?

(4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride is a chemical compound ...

1159825-48-5(4-Methyl-1,2,5-oxad...
Compound Q&A

What is 2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54-7)?

2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54...

917985-54-72-(5-Hexylthiophen-2...
Compound Q&A

Are there alternatives to 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS: 102771-26-6) in synthesis?

While 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS:...

102771-26-64-(8-Methyl-9H-1,3-d...
Compound Q&A

What is the market or research trend for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine-6-carboxylate (CAS: 851376-80-2)?

The market for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine...

851376-80-2tert-butyl 3-hydroxy...
Compound Q&A

How should waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) be handled?

Waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) should ...

6844-58-23,5-Diamino-1H-pyraz...
Compound Q&A

How is (6-Fluoro-3-pyridinyl)boronic acid (CAS: 351019-18-6) typically synthesized?

(6-Fluoro-3-pyridinyl)boronic acid can be synthesized through the reaction of 6-...

351019-18-6(6-Fluoro-3-pyridiny...
Compound Q&A

What industries use Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9)?

Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9) finds applications in vario...

10065-79-9Dibenzyl carbonimido...
Compound Q&A

What is the market or research trend for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4)?

The market for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4) is g...

74228-83-4(beta,beta,2,3,4,5,6...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.