Search
Results: 30145
Structure Prediction of Li--Sn and Li--Sb Intermetallics for Lithium-ion Batteries Anodes.
A variety of new stable and metastable Li–Sn and Li–Sb intermetallics are presented using the ab initio random structure searching (AIRSS) and species swapping methods. There include LiSn2–P4/mmm, Li2Sn3–P-1, Li7Sn9–P42/n...
Structural and mechanistic insights into fast lithium-ion conduction in Li<sub>4</sub>SiO<sub>4</sub>-Li<sub>3</sub>PO<sub>4 </sub>solid electrolytes
Yue Deng, Christopher Eames, Jean Noël Chotard, Fabien Laleìre, Vincent Seznec, Steffen Emge, Oliver Pecher, Clare P. Grey, Christian Masquelier, M. Saiful Islam
Jul 22, 2015
Solid electrolytes that are chemically stable and have a high ionic conductivity would dramatically enhance the safety and operating lifespan of rechargeable lithium batteries. Here, we apply a multi-technique approach to the...
Structural and mechanistic insights into fast lithium-ion conduction in Li<sub>4</sub>SiO<sub>4</sub>-Li<sub>3</sub>PO<sub>4 </sub>solid electrolytes
Yue Deng, Christopher Eames, Jean Noël Chotard, Fabien Laleìre, Vincent Seznec, Steffen Emge, Oliver Pecher, Clare P. Grey, Christian Masquelier, M. Saiful Islam
Jul 22, 2015
Solid electrolytes that are chemically stable and have a high ionic conductivity would dramatically enhance the safety and operating lifespan of rechargeable lithium batteries. Here, we apply a multi-technique approach to the...
Selection of Important Features for Optimizing Crop Yield Prediction
In agriculture, crop yield prediction is critical. Crop yield depends on various features including geographic, climate and biological. This research article discusses five Feature Selection (FS) algorithms namely Sequential...
Published by: IGI Global Scientific Publishing
Synthesis, Structures and Properties of Novel Platinum(II) Acetylide Complexes and Polymers with Tri(tolyl)phosphine as the Auxiliary Ligand
Abu Ali Ibn Sina, S. M. Ibrahim Al-rafia, Md. Faruak Ahmad, Ratan Kumar Paul, S. M. Saiful Islam, Muhammad Younus, Paul R. Raithby, Cheuk-lam Ho, Yih Hsing Lo, Li Liu, Hua Li, Wai-Yeung Wong
May 01, 2015
A new family of luminescent platinum(II) acetylide complexes and polymers were formed by the copper(I) catalyzed reaction of cis-[PtCl2(PR3)2] (R=C6H5–p-CH3) with appropriate acetylide ligands. The reaction of metal precursors...
Synthesis, Structures and Properties of Novel Platinum(II) Acetylide Complexes and Polymers with Tri(tolyl)phosphine as the Auxiliary Ligand
Abu Ali Ibn Sina, S. M. Ibrahim Al-rafia, Md. Faruak Ahmad, Ratan Kumar Paul, S. M. Saiful Islam, Muhammad Younus, Paul R. Raithby, Cheuk-lam Ho, Yih Hsing Lo, Li Liu, Hua Li, Wai-Yeung Wong
May 01, 2015
A new family of luminescent platinum(II) acetylide complexes and polymers were formed by the copper(I) catalyzed reaction of cis-[PtCl2(PR3)2] (R=C6H5–p-CH3) with appropriate acetylide ligands. The reaction of metal precursors...
Unprecedented strong and reversible atomic orbital hybridization enables a highly stable Li-S battery.
The shuttle effect and excessive volume change of the sulfur cathode severely impede the industrial implementation of Li-S batteries. It is still highly challenging to find an efficient way to suppress the shuttle effect and...
Unprecedented and highly stable lithium storage capacity of (001) faceted nanosheet-constructed hierarchically porous TiO2/rGO hybrid architecture for high-performance Li-ion batteries.
Wen-Bei Yu, Zhi-Yi Hu, Jun Jin, Min Yi, Min Yan, Yu Li, Hong-En Wang, Huan-Xin Gao, Li-Qiang Mai, Tawfique Hasan, Bai-Xiang Xu, Dong-Liang Peng, Gustaaf Van Tendeloo, Bao-Lian Su
Jan 06, 2022
Active crystal facets can generate special properties for various applications. Herein, we report a (001) faceted nanosheet-constructed hierarchically porous TiO2/rGO hybrid architecture with unprecedented and highly stable...
Optimal Weighted Logarithmic Transformation Converted HMOG Features for Automatic Smart Phone Authentication
This paper intends to develop an automatic behavior-based smart phone authentication model by three major phases: feature extraction, weighted logarithmic transformation, and classification. Initially, from the data related to...
Published by: IGI Global Scientific Publishing
Expanding the tools available for direct ortho cupration - Targeting lithium phosphidocuprates
P J Harford, J Haywood, M R Smith, B N Bhawal, Paul R Raithby, M Uchiyama, A E H Wheatley
Jan 01, 0001
Reaction of in situ generated lithium phosphides with 0.5 eq. Cu(i) is employed as a means of targeting lithium phosphidocuprates of either Gilman- or Lipshutz-type formulation - e.g., (R 2P) 2CuLi·n(LiX) (n = 0, 1). For R = Ph...
Expanding the tools available for direct ortho cupration - Targeting lithium phosphidocuprates
P J Harford, J Haywood, M R Smith, B N Bhawal, Paul R Raithby, M Uchiyama, A E H Wheatley
Jan 01, 0001
Reaction of in situ generated lithium phosphides with 0.5 eq. Cu(i) is employed as a means of targeting lithium phosphidocuprates of either Gilman- or Lipshutz-type formulation - e.g., (R 2P) 2CuLi·n(LiX) (n = 0, 1). For R = Ph...
Unprecedented and highly stable lithium storage capacity of (001) faceted nanosheet-constructed hierarchically porous TiO2/rGO hybrid architecture for high-performance Li-ion batteries.
Wen-Bei Yu, Zhi-Yi Hu, Jun Jin, Min Yi, Min Yan, Yu Li, Hong-En Wang, Huan-Xin Gao, Li-Qiang Mai, Tawfique Hasan, Bai-Xiang Xu, Dong-Liang Peng, Gustaaf Van Tendeloo, Bao-Lian Su
Feb 28, 2020
Active crystal facets can generate special properties for various applications. Herein, we report a (001) faceted nanosheet-constructed hierarchically porous TiO2/rGO hybrid architecture with unprecedented and highly stable...
DFT Simulation-Based Design of 1T-MoS2 Cathode Hosts for Li-S Batteries and Experimental Evaluation.
Elaheh Hojaji, Eleftherios I Andritsos, Zhuangnan Li, Manish Chhowalla, Constantina Lekakou, Qiong Cai
Jan 25, 2023
The main challenge in lithium sulphur (Li-S) batteries is the shuttling of lithium polysulphides (LiPSs) caused by the rapid LiPSs migration to the anode and the slow reaction kinetics in the chain of LiPSs conversion. In this...
Towards prediction of ordered phases in rechargeable battery chemistry via group–subgroup transformation
Abstract The electrochemical thermodynamic and kinetic characteristics of rechargeable batteries are critically influenced by the ordering of mobile ions in electrodes or solid electrolytes....
Empirical Investigation to Assess the Impact of ICT Deployment in SCM Using SEM
The adoption of Information & Communication Technology (ICT) is becoming increasingly ubiquitous and it is prominent in Supply Chain too. The objective of this paper is to perform an empirical investigation to assess the impact...
Published by: IGI Global Scientific Publishing
Summarizing Learning Materials Using Graph Based Multi-Document Summarization
The learners and teachers of the teaching-learning process highly depend on online learning systems such as E-learning, which contains huge volumes of electronic contents related to a course. The multi-document summarization...
Published by: IGI Global Scientific Publishing
Native Defects and their Doping Response in the Lithium Solid Electrolyte Li<sub>7</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub>
The Li-stuffed garnets Li xM 2M3′O 12 are promising Li-ion solid electrolytes with potential use in solid-state batteries. One strategy for optimizing ionic conductivities in these materials...
Towards prediction of ordered phases in rechargeable battery chemistry via group–subgroup transformation
Abstract The electrochemical thermodynamic and kinetic characteristics of rechargeable batteries are critically influenced by the ordering of mobile ions in electrodes or solid electrolytes....
Quantitatively analyzing the failure processes of rechargeable Li metal batteries.
Yuxuan Xiang, Mingming Tao, Guiming Zhong, Ziteng Liang, Guorui Zheng, Xiao Huang, Xiangsi Liu, Yanting Jin, Ningbo Xu, Michel Armand, Ji-Guang Zhang, Kang Xu, Riqiang Fu, Yong Yang
Jan 07, 2022
Practical use of lithium (Li) metal for high–energy density lithium metal batteries has been prevented by the continuous formation of Li dendrites, electrochemically isolated Li metal, and the irreversible formation of solid...
Automatic Text Summarization by Providing Coverage, Non-Redundancy, and Novelty Using Sentence Graph
The day-to-day growth of online information necessitates intensive research in automatic text summarization (ATS). The ATS software produces summary text by extracting important information from the original text. With the help...
Published by: IGI Global Scientific Publishing
Effects of Atmospheric Gases on Li Metal Cyclability and Solid-Electrolyte Interphase Formation.
For Li-air batteries, dissolved gas can cross over from the air electrode to the Li metal anode and affect the solid-electrolyte interphase (SEI) formation, a phenomenon that has not been fully characterized. In this work, the...
Published by: ACS energy letters
Particle Morphology and Lithium Segregation to Surfaces of the Li<sub>7</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub> Solid Electrolyte
Pieremanuele Canepa, James A. Dawson, Gopalakrishnan Sai Gautam, Joel M. Statham, Stephen C. Parker, M. Saiful Islam
May 08, 2018
Solid electrolytes for solid-state Li-ion batteries are stimulating considerable interest for next-generation energy storage applications. The Li7La3Zr2O12 garnet-type solid...
Local charge inhomogeneity and lithium distribution in the superionic argyrodites Li<sub>6</sub>PS<sub>5</sub><i>X</i> (<i>X</i> = Cl, Br, I)
Nicolò Minafra, Marvin Kraft, Tim Bernges, Cheng Li, Roman Schlem, Benjamin Morgan, Wolfgang Zeier
Aug 03, 2020
The lithium-argyrodites Li6PS5X (X = Cl, Br, I) exhibit high lithium-ion conductivities, making them promising candidates for use in solid-state batteries. These solid electrolytes can show...
CT/MRI LI-RADS v2018 vs. CEUS LI-RADS v2017-Can Things Be Put Together?
Different LI-RADS core documents were released for CEUS and for CT/MRI. Both documents rely on major and ancillary diagnostic criteria. The present paper offers an exhaustive comparison of the two documents focusing on the...
Published by: Biology
On the Solvation of Redox Mediators and Implications for their Reactivity in Li-Air Batteries
Erlendur Jónsson, James H. J. Ellison, Evelyna Wang, Vera Kunz, Tao Liu, Israel Temprano, Clare P. Grey
Mar 19, 2021
Lithium-air batteries are a promising energy storage technology for transport applications, given their exceptionally high energy density. However, their development is significantly hampered by high overpotentials, which lead...
|
|< |
< |
1 |