Results 31 to 40 of about 848,042 (311)

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, Enea Svaluto‐Ferro, Meike V. F. Heinz, Patrik Schmutz, Corsin Battaglia   +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, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Enhancing Semi‐Ionic C–F Bond Ratio of the Carbon Fluoride Cathodes With High Conductivity for Primary Lithium Batteries

ChemElectroChem
For 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, Qinhao Yang, Mengyao Li, Jingjing Wang, Wenbin Li, Ruixian Duan, Jun Li, Xifei Li   +7 more
doaj   +1 more source

Prussian Blue Analogues for Sodium‐Ion Batteries: Past, Present, and Future

Advances in Materials, 2021
Prussian blue analogues (PBAs) have attracted wide attention for their application in the energy storage and conversion field due to their low cost, facile synthesis, and appreciable electrochemical performance.
Jian Peng, Wang Zhang, Qiannan Liu, Jiazhao Wang, Shulei Chou, Huakun Liu, Shixue Dou   +6 more
semanticscholar   +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, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

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

Sodium-Ion Batteries: Applications and Properties

Batteries
With the growing interest in reducing CO2 emissions to combat climate change, humanity is turning to green or renewable sources of electricity. There are numerous issues associated with the development of these sources.
Petr Bača, J. Libich, Sára Gazdošová, Jaroslav Polkorab   +3 more
semanticscholar   +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, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Opportunities and challenges of sodium-ion battery

Cailiao gongcheng
As 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, YU Xinling, YANG Xulai, XUAN Ping   +3 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source