scholarly journals Mass and charge transport relevant to the formation of toroidal lithium peroxide nanoparticles in an aprotic lithium-oxygen battery: An experimental and theoretical modeling study

Nano Research ◽  
2017 ◽  
Vol 10 (12) ◽  
pp. 4327-4336 ◽  
Author(s):  
Xiangyi Luo ◽  
Rachid Amine ◽  
Kah Chun Lau ◽  
Jun Lu ◽  
Chun Zhan ◽  
...  
Keyword(s):  
Charge Transport ◽  
Theoretical Modeling ◽  
Lithium Peroxide ◽  
Lithium Oxygen Battery ◽  
Modeling Study

scholarly journals Theoretical modeling study of the reaction H + CF 4 → HF + CF 3

2021 ◽  
Author(s):  
Carlos J. Cobos ◽  
Gary Knight ◽  
Paul Marshall ◽  
Jürgen Troe
Keyword(s):  
Theoretical Modeling ◽  
Modeling Study

The Charge Transport in (2, 2) Armchair Carbon Nanotube: A Theoretical Modeling

2013 ◽  
Vol 10 (10) ◽  
pp. 2398-2402
Author(s):  
Alex Venício de Abreu Moreira ◽  
Mário Edson Santos de Sousa ◽  
Alex Amaral Cabral ◽  
Julia Helena da Silva Martins ◽  
Marcos Allan Leite dos Reis
Keyword(s):  
Carbon Nanotube ◽  
Charge Transport ◽  
Theoretical Modeling

Ethanol synthesis from syngas over Rh-based/SiO2 catalysts: A combined experimental and theoretical modeling study

2010 ◽  
Vol 271 (2) ◽  
pp. 325-342 ◽  
Author(s):  
Donghai Mei ◽  
Roger Rousseau ◽  
Shawn M. Kathmann ◽  
Vassiliki-Alexandra Glezakou ◽  
Mark H. Engelhard ◽  
...  
Keyword(s):  
Theoretical Modeling ◽  
Ethanol Synthesis ◽  
Modeling Study

Experimental and theoretical modeling study on the infrared properties of ZrB2 thin film

2020 ◽  
Vol 709 ◽  
pp. 138140 ◽  
Author(s):  
Min Zhang ◽  
Xiaodong Ma ◽  
Juhang Yin ◽  
Yin Zhang ◽  
Li Zhang ◽  
...  
Keyword(s):  
Thin Film ◽  
Theoretical Modeling ◽  
Modeling Study

Effect of albumin mediated clustering on the magnetic behavior of MnFe2O4 nanoparticles: experimental and theoretical modeling study

2019 ◽  
Vol 31 (2) ◽  
pp. 025707 ◽  
Author(s):  
Marianna Vasilakaki ◽  
Nikolaos Ntallis ◽  
Mariangela Bellusci ◽  
Francesca Varsano ◽  
Roland Mathieu ◽  
...  
Keyword(s):  
Magnetic Behavior ◽  
Theoretical Modeling ◽  
Mnfe2o4 Nanoparticles ◽  
Modeling Study

Ground and excited state properties of naphthazarin: Absorption spectroscopy and theoretical modeling study

2007 ◽  
Vol 803 (1-3) ◽  
pp. 79-87 ◽  
Author(s):  
M. Savko ◽  
S. Kaščáková ◽  
P. Mojzeš ◽  
D. Jancura ◽  
P. Miškovský ◽  
...  
Keyword(s):  
Excited State ◽  
Absorption Spectroscopy ◽  
Theoretical Modeling ◽  
Modeling Study

scholarly journals Multistaged discharge constructing heterostructure with enhanced solid-solution behavior for long-life lithium-oxygen batteries

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Shu-Mao Xu ◽  
Xiao Liang ◽  
Xue-Yan Wu ◽  
Shen-Long Zhao ◽  
Jun Chen ◽  
...  
Keyword(s):  
Charge Transport ◽  
Cathode Surface ◽  
Critical Role ◽  
Cathode Catalysts ◽  
Lithium Peroxide ◽  
Lithium Diffusion ◽  
Large Contact Area ◽  
Main Factors ◽  
Lithium Oxygen Batteries ◽  
Cycling Life

AbstractInferior charge transport in insulating and bulk discharge products is one of the main factors resulting in poor cycling stability of lithium–oxygen batteries with high overpotential and large capacity decay. Here we report a two-step oxygen reduction approach by pre-depositing a potassium carbonate layer on the cathode surface in a potassium–oxygen battery to direct the growth of defective film-like discharge products in the successive cycling of lithium–oxygen batteries. The formation of defective film with improved charge transport and large contact area with a catalyst plays a critical role in the facile decomposition of discharge products and the sustained stability of the battery. Multistaged discharge constructing lithium peroxide-based heterostructure with band discontinuities and a relatively low lithium diffusion barrier may be responsible for the growth of defective film-like discharge products. This strategy offers a promising route for future development of cathode catalysts that can be used to extend the cycling life of lithium–oxygen batteries.

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