scholarly journals A density functional theory study of high-performance pre-lithiated MS2 (M = Mo, W, V) Monolayers as the Anode Material of Lithium Ion Batteries

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Tingfeng Liu ◽  
Zhong Jin ◽  
Dong-Xin Liu ◽  
Chunmiao Du ◽  
Lu Wang ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Density Functional ◽  
Lithium Ion ◽  
Density Functional Theory Study ◽  
Functional Theory

A DFT study on a borophene/boron nitride interface for its application as an electrode

2020 ◽  
Vol 22 (6) ◽  
pp. 3304-3313
Author(s):  
Muhammad Isa Khan ◽  
Abdul Majid ◽  
Naveed Ashraf ◽  
Irslan Ullah
Keyword(s):  
Density Functional Theory ◽  
Boron Nitride ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Density Functional ◽  
Lithium Ion ◽  
Dft Study ◽  
Functional Theory

In order to search for a new anode material for lithium-ion batteries (LIBs), a borophene/boron nitride (B/BN) interface was investigated in detail using density functional theory.

A density functional theory study on the thermodynamic and dynamic properties of anthraquinone analogue cathode materials for rechargeable lithium ion batteries

2017 ◽  
Vol 19 (19) ◽  
pp. 12480-12489 ◽  
Author(s):  
Shu-Jing Yang ◽  
Xiao-Ya Qin ◽  
Rongxing He ◽  
Wei Shen ◽  
Ming Li ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Lithium Ion Batteries ◽  
Density Functional ◽  
Lithium Battery ◽  
Dynamic Properties ◽  
Lithium Ion ◽  
Density Functional Theory Study ◽  
Functional Theory ◽  
Rechargeable Lithium Battery ◽  
Theoretical Design

Thermodynamic and dynamic properties of anthraquinone as the cathode material of rechargeable lithium battery can be largely improved using theoretical design.

Metallic FeSe monolayer as an anode material for Li and non-Li ion batteries: a DFT study

2020 ◽  
Vol 22 (16) ◽  
pp. 8902-8912 ◽  
Author(s):  
Xiaodong Lv ◽  
Fengyu Li ◽  
Jian Gong ◽  
Jinxing Gu ◽  
Shiru Lin ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Density Functional ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Functional Theory ◽  
Li Ion ◽  
Density Functional Theory Computations

By means of density functional theory computations, we explored the electrochemical performance of an FeSe monolayer as an anode material for lithium and non-lithium ion batteries (LIBs and NLIBs).

Novel high-performance anodic materials for lithium ion batteries: Two-dimensional alloying monolayers Sn-X (X=C, Si, Ge)

2021 ◽  
Author(s):  
Pengfei Zhu ◽  
Yunxiao Zu ◽  
Yue Kuai ◽  
shuli Gao ◽  
Ge Wu ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Lithium Ion Batteries ◽  
First Principles ◽  
High Performance ◽  
Density Functional ◽  
Density Functional Theory Method ◽  
Lithium Ion ◽  
Theory Method ◽  
Two Dimensional ◽  
Functional Theory

Lithium-ion batteries (LIBs) have always been the focus of energy storage. Here, first-principles density functional theory method was used to explore the possibility of using stanene derived structure as LIBs...

Theoretical investigation of properties of boron nitride nanocages and nanotubes as high-performance anode materials for lithium-ion batteries

2017 ◽  
Vol 95 (6) ◽  
pp. 687-690 ◽  
Author(s):  
Meysam Najafi
Keyword(s):  
Density Functional Theory ◽  
Boron Nitride ◽  
Dft Calculations ◽  
Lithium Ion Batteries ◽  
Adsorption Energy ◽  
Anode Materials ◽  
High Performance ◽  
Density Functional ◽  
Lithium Ion ◽  
Functional Theory

In this paper, applications of B30N30, B36N36, BNNT(8, 0), and BNNT(10, 0) as anode materials for lithium-ion batteries were investigated by density functional theory (DFT) calculations. Results show that the average values of voltage cell (Vcell) and adsorption energy (Ead) of BNNT(8, 0) and BNNT(10, 0) were higher than B30N30 and B36N36 by approximately 0.405 V and 5.25 kcal/mol, respectively. The F functionalization of studied nanostructures as a strategy to improve the performance of these systems as anode materials of lithium-ion batteries was investigated. Results show that the F functionalization of studied nanostructures increases the average values of Vcell and Ead by approximately 0.182 V and 8.89 kcal/mol, respectively. Obtained results propose that F functionalized B36N36 and BNNT(10, 0) have larger Vcell and Ead values, and therefore, these nanostructures have a higher potential as anode materials for the lithium-ion battery.

scholarly journals Predicting the new carbon nanocages, fullerynes: a DFT study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mohammad Qasemnazhand ◽  
Farhad Khoeini ◽  
Farah Marsusi
Keyword(s):  
Density Functional Theory ◽  
Lithium Ion Batteries ◽  
Density Functional ◽  
Lithium Ion ◽  
The Other ◽  
Electron Affinities ◽  
Chemical Formula ◽  
Functional Theory ◽  
Triple Bonds ◽  
Structural And Electronic Properties

AbstractIn this study, based on density functional theory, we propose a new branch of pseudo-fullerenes which contain triple bonds with sp hybridization. We call these new nanostructures fullerynes, according to IUPAC. We present four samples with the chemical formula of C4nHn, and the structures derived from fulleranes. We compare the structural and electronic properties of these structures with those of two common fullerenes and fulleranes systems. The calculated electron affinities of the sampled fullerynes are negative, and much smaller than those of fullerenes, so they should be chemically more stable than fullerenes. Although fulleranes also exhibit higher chemical stability than fullerynes, but pentagon or hexagon of the fullerane structures cannot pass ions and molecules. Applications of fullerynes can be included in the storage of ions and gases at the nanoscale. On the other hand, they can also be used as cathode/anode electrodes in lithium-ion batteries.

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