Results 61 to 70 of about 117,854 (314)
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Electronic Environments and Electrochemical Properties in Lithium Storage Materials [PDF]
, 2003 The local electronic environments and energy storage properties of lithium electrodes are investigated through inelastic electron scattering and electrochemical measurements.
Graetz, Jason Allan
core +1 more source
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Optimized Cooling Solutions for Lithium-Ion Batteries in Electric Vehicles using PCM Composites [PDF]
E3S Web of ConferencesElectric vehicles that use lithium ion (Li-Ion) batteries as an alternative to fossil fuels have emerged as a viable solution to the environmental and sustainability problems associated with these fuels.
Marappan Muthukumar +6 more
doaj +1 more source
Applied Sciences, 2022 The lithium-ion (Li-ion) battery is a promising energy storage technology for electronics, automobiles, and smart grids. Extensive research was conducted in the past to improve the prediction of the remaining capacity of the Li-ion battery.
MD Shoriat Ullah, Kangwon Seo
doaj +1 more source
Computational Modeling of Li- and post-Li-ion Batteries
, 2021 Computational studies have become an indispensable part of todays material science. In particular ab initio based methods have evolved to an essential tool for understanding and predicting properties on the atomistic scale. The general developments in
Euchner, Holger
core +1 more source
Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
Lithium‐based batteries, history, current status, challenges, and future perspectives
Battery Energy, 2023 Currently, the main drivers for developing Li‐ion batteries for efficient energy applications include energy density, cost, calendar life, and safety. The high energy/capacity anodes and cathodes needed for these applications are hindered by challenges ...
Triana Wulandari +3 more
doaj +1 more source
An exploration of Li-ion cell relaxation using EIS [PDF]
, 2014 This paper describes a systematic study of the effect of cell relaxation after a charge or discharge event. The EIS technique was used to investigate how the properties of the cells changed with time after charge or discharge up to a maximum of 15 hours.
McGordon, Andrew +3 more
core
Reversible Hydration Enabling High-Rate Aqueous Li-ion Batteries
, 2023 Two-dimensional TiS2 has been proposed as a versatile host material for various battery chemistries. Nevertheless, its compatibility with aqueous electrolytes has not been thoroughly understood.
Franziska, Kühling +9 more
core +1 more source