Results 131 to 140 of about 384,439 (396)

Structure and Electrochemical Performance of Glasses in the Li₂O-B₂O₃-V₂O₅-MoO₃ System

Inorganics
Applying the melt quenching method (cooling rate 101–102 K/s), new multicomponent vanadate glasses were synthesized, containing different amounts of MoO3 at the expense of B2O3 with the composition 20Li2O:(30 − x)B2O3:50V2O5:xMoO3, x = 10, 20 mol%.
Margarita Milanova, Xinhao Yang, Pamela Vargas, Nataly Carolina Rosero-Navarro, Ruzha Harizanova, Bojidar Jivov, Lyubomir Aleksandrov, Reni Iordanova, Maya Shopska, Savina Koleva   +9 more
doaj   +1 more source

Contact model for DEM simulation of compaction and sintering of all-solid-state battery electrodes. [PDF]

MethodsX, 2022
So M, Inoue G, Park K, Nunoshita K, Ishikawa S, Tsuge Y.   +5 more
europepmc   +1 more source

Characterization of Lithium Thin Film Battery Components Prepared by Direct Current Sputtering [PDF]

, 2013
New electrolyte materials allow the design of flat lithium primary or secondary batteries for miniaturised devices from smart cards to CMOS back up. In this paper, the preparation of LiPON thin film component and an all solid-state thin film batteries ...
H, W. (Wagiyo), Jahja, A. K. (A), Jodi, H. (H), Kartini, E. (E)   +3 more
core  

Understanding and Addressing the Performance Asymmetry Issue in Semitransparent Laminated Organic Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work addresses the challenge of current–voltage asymmetry in scalable laminated semitransparent organic photovoltaics (OPVs) for indoor applications. Vertical stratification of materials is shown to create an energy barrier, leading to performance differences under different illumination directions.
Gulzada Beket, Anton Zubayer, Leonie Pap, Huagui Lai, Samiran Bairagi, Nakul Jain, Jochen Stahn, Fan Fu, Kenneth Järrendahl, Fredrik Eriksson, Xabier Rodríguez‐Martínez, Olle Inganäs, Uli Würfel, Thomas Österberg, Jonas Bergqvist, Feng Gao   +15 more
wiley   +1 more source

Combating Li metal deposits in all-solid-state battery via the piezoelectric and ferroelectric effects. [PDF]

Proc Natl Acad Sci U S A, 2022
Tao J, Chen Y, Bhardwaj A, Wen L, Li J, Kolosov OV, Lin Y, Hong Z, Huang Z, Mathur S.   +9 more
europepmc   +1 more source

Capacity loss of non-aqueous Li-Air battery due to insoluble product formation: Approximate solution and experimental validation [PDF]

, 2019
In this paper, we present a study of Lithium (Li)-air battery capacity by accounting for the voltage loss associated with the electrode passivation and transport resistance caused by insoluble product formation.
Read, JA, Wang, Y, Yuan, H
core  

Effects of Nanoparticle Geometry and Size Distribution on Diffusion Impedance of Battery Electrodes

, 2012
The short diffusion lengths in insertion battery nanoparticles render the capacitive behavior of bounded diffusion, which is rarely observable with conventional larger particles, now accessible to impedance measurements. Coupled with improved geometrical
Bazant, M. Z., Song, J.
core   +1 more source

Engineering Active CeO2/Fe3C Interfacial Sites to Generate High‐Charge‐Density Fe for Enhanced Oxygen Reduction Reaction Efficiency

Advanced Functional Materials, EarlyView.
A well‐modulated CeO2/Fe3C heterostructure is successfully constructed. The electron redistribution induced by CeO2 not only enhances the formation energy of Fe vacancies and hinders the dissolution of Fe but also reduces the energy barrier of the ORR.
Peng Wang, Yao Xu, Yan Li, Puyang Xie, Haitao Li, Yanhong Zhao, Yuhai Dou, Fengyu Li, Jian Liu   +8 more
wiley   +1 more source

MULTIBAT: Unified workflow for fast electrochemical 3D simulations of lithium-ion cells combining virtual stochastic microstructures, electrochemical degradation models and model order reduction

, 2018
We present a simulation workflow for efficient investigations of the interplay between 3D lithium-ion electrode microstructures and electrochemical performance, with emphasis on lithium plating. Our approach addresses several challenges.
Feinauer, Julian, Hein, Simon, Iliev, Oleg, Latz, Arnulf, Ohlberger, Mario, Rave, Stephan, Schmidt, Sebastian, Schmidt, Volker, Westhoff, Daniel, Zausch, Jochen   +9 more
core   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source