Results 21 to 30 of about 14,094 (261)
Elucidating the Rate‐Limiting Processes in High‐Temperature Sodium‐Metal Chloride Batteries
Advanced Science, 2022 Sodium‐metal chloride batteries are considered a sustainable and safe alternative to lithium‐ion batteries for large‐scale stationary electricity storage, but exhibit disadvantages in rate capability.
Daniel Landmann +4 more
doaj +1 more source
BatteriesAfter an introductory reminder of safety concerns pertaining to early rechargeable battery technologies, this review discusses current understandings and challenges of advanced sodium-ion batteries.
Pempa Tshering Bhutia +4 more
doaj +1 more source
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
ChemElectroChemFor lithium/carbon fluoride (Li/CFX) battery, due to the strong covalent nature of the C–F bond, CFX exhibits very low electronic conductivity and is prone to polarization, resulting in poor rate performance of Li/CFX batteries, which cannot meet high ...
Junqian Liu +7 more
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Mitigation effects of battery substitution and recycling on resource shortage in electrochemical energy storage systems [PDF]
Ziyuan Kexue[Objective] With the rapid development of electrochemical energy storage systems in China, the supply security of strategic mineral resources such as lithium, cobalt, and nickel in traditional lithium-ion batteries has attracted increasing attention ...
CHENG Jinhua, ZHANG Zhouyi, ZHANG Yijun, SONG Yi
doaj +1 more source
Conversion reactions for sodium-ion batteries [PDF]
Physical Chemistry Chemical Physics, 2013 The thermodynamic properties of sodium and lithium based conversion reactions are compared and experimental results for several copper compounds are discussed.
Klein, Franziska +4 more
openaire +5 more sources
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
Opportunities and challenges of sodium-ion battery
Cailiao gongchengAs new energy vehicles proliferate and energy storage systems scale up， lithium-ion batteries confront market risks stemming from resource scarcity and price volatility.
PAN Wentao +3 more
doaj +1 more source
Sodium Dual‐Ion Batteries with Concentrated Electrolytes
ChemSusChem, 2022 AbstractNa‐based dual‐ion batteries (DIBs) are a class of post‐lithium technology with advantages including extremely fast charging, cost‐effectiveness, and high natural abundance of raw materials. Operating up to high voltages (≈5.0 V), the decomposition of classic carbonate‐based electrolyte formulations and the subsequent fade of capacity continues ...
Zhenyu Guo +7 more
openaire +3 more sources
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