Results 61 to 70 of about 455,502 (342)

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

open access: yesAdvanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang   +9 more
wiley   +1 more source

A Method for Improving the Electrochemical Properties of a Li1.2Ni0.15Co0.1Mn0.55O2 Cathode Material

open access: yesInternational Journal of Electrochemical Science, 2017
A method for improving the electrochemical properties of Li1.2Ni0.15Co0.1Mn0.55O2 is described in this paper. The improvement of the electrochemical properties of Li1.2Ni0.15Co0.1Mn0.55O2 was achieved by introducing small amounts of H2O molecules.
Ying-jie Zhang   +6 more
doaj   +1 more source

Laver-derived Carbon as an Anode for SIBswith Excellent Electrochemical Performance

open access: yesInternational Journal of Electrochemical Science, 2020
In this work, laver-derived sheet-like carbon materials (SCMs) with wrinkles were prepared via a simple pyrolysis method at high-temperature. The electrode material has an open morphology and structure, and exhibits excellent electrochemical performance.
Yingjie Zhang   +4 more
doaj   +1 more source

Analysis Of The Cyclability Of Lithium-polymer Batteries [PDF]

open access: yes, 2019
Comunicación y póster en congresoLithium ion batteries and similar energy storage devices have an increasing importance for the modern society as they are present in many portable electronic devices and have perspectives in the fields of electric ...
Alshawabkeh, A. N.   +4 more
core  

Side Reactions/Changes in Lithium‐Ion Batteries: Mechanisms and Strategies for Creating Safer and Better Batteries

open access: yesAdvances in Materials
Lithium‐ion batteries (LIBs), in which lithium ions function as charge carriers, are considered the most competitive energy storage devices due to their high energy and power density. However, battery materials, especially with high capacity undergo side
Hao Du   +17 more
semanticscholar   +1 more source

The development and future of lithium ion batteries

open access: yes, 2017
This year, the battery industry celebrates the 25th anniversary of the introduction of the lithium ion rechargeable battery by Sony Corporation. The discovery of the system dates back to earlier work by Asahi Kasei in Japan, which used a combination of ...
G. Blomgren
semanticscholar   +1 more source

Overview on Theoretical Simulations of Lithium‐Ion Batteries and Their Application to Battery Separators

open access: yesAdvanced Energy Materials, 2023
For the proper design and evaluation of next‐generation lithium‐ion batteries, different physical‐chemical scales have to be considered. Taking into account the electrochemical principles and methods that govern the different processes occurring in the ...
D. Miranda   +4 more
semanticscholar   +1 more source

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

A new opportunity for biomass-derived carbon in highly stable Li-O2 battery: A review

open access: yesNano Research Energy
Lithium-oxygen (Li-O2) battery is notable for the high theoretical energy density, and its widespread adoption has the potential to fundamentally transform the energy consumption landscape. However, the development of Li-O2 batteries has been hindered by
Guanjun Liu   +9 more
doaj   +1 more source

Lithium storage mechanisms in purpurin based organic lithium ion battery electrodes [PDF]

open access: yes, 2012
Current lithium batteries operate on inorganic insertion compounds to power a diverse range of applications, but recently there is a surging demand to develop environmentally friendly green electrode materials.
A Vlad   +26 more
core   +2 more sources

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