Results 81 to 90 of about 432,169 (385)

Development of Sodium–Ion Conducting Sulfide Electrolytes

Electrochemistry, 2023
All-solid-state sodium batteries are promising rechargeable batteries owing to their safety, cost effectiveness, long cycle life, and high gravimetric energy density. To realize these batteries, a key material is a sodium–ion-conducting solid electrolyte
Akitoshi HAYASHI
doaj   +1 more source

Ab initio study of sodium cointercalation with diglyme molecule into graphite

, 2017
The cointercalation of sodium with the solvent organic molecule into graphite can resolve difficulty of forming the stage-I Na-graphite intercalation compound, which is a predominant anode of Na-ion battery.
Choe, Song-Hyok, Kim, Sung-Chol, Kye, Yun-Hyok, Ri, Gum-Chol, Ri, Song-Bok, Yu, Chol-Jun   +5 more
core   +1 more source

Low‐Temperature Sodium‐Ion Batteries: Challenges and Progress

Advanced Energy Materials
As an ideal candidate for the next generation of large‐scale energy storage devices, sodium‐ion batteries (SIBs) have received great attention due to their low cost.
Zhongchao Bai, Qian Yao, Mingyue Wang, Weijia Meng, Shixue Dou, Huakun Liu, Nana Wang   +6 more
semanticscholar   +1 more source

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

Advanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang, So‐Dam Sohn, Kyung Min Lee, Seok‐Kyu Cho, Byongkyu Lee, Ji Eun Lee, Sang‐Young Lee, Sang Kyu Kwak, Hyung‐Joon Shin, Changduk Yang   +9 more
wiley   +1 more source

A Brief Review of Post-Lithium-Ion Batteries

International Journal of Electrochemical Science, 2020
Energy storage is an extremely important problem today. Among the most efficient batteries, lithium-ion occupy a special place. Lithium is the most active known reducing agent. It has a huge energy storage resource.
Tatiana L. Kulova, Vladimir N. Fateev, Ekaterina A. Seregina, Alexander S. Grigoriev   +3 more
doaj   +1 more source

Room-temperature sodium-ion batteries : Improving the rate capability of carbon anode materials by templating strategies [PDF]

, 2011
Current kinetic limitations of carbon anode materials in sodium-ion batteries can be effectively tackled by using tailor-made carbon materials with hierarchical porosity prepared via the nanocasting route.
Adelhelm, Philipp, Hara, Takeshi, Janek, Jürgen, Wenzel, Sebastian   +3 more
core   +1 more source

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

Advanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd, Satyajit Das, John Marc C. Puguan, Carolina Pierucci, Michael Mayer, Christoph Weder   +5 more
wiley   +1 more source

Revealing the formation and electrochemical properties of bis(trifluoromethanesulfonyl) imide intercalated graphite with first-principles calculations

, 2018
Graphite has been reported to have anion as well as cation intercalation capacities as both cathode and anode host materials for the dual ion battery. In this work, we study the intercalation of bis(trifluoromethanesulfonyl) imide (TFSI) anion from ionic
Kim, Jin-Song, Ri, Gum-Chol, Ri, Un-Song, Yu, Chol-Jun   +3 more
core   +1 more source

Alkaline-based aqueous sodium-ion batteries for large-scale energy storage

Nature Communications
Aqueous sodium-ion batteries show promise for large-scale energy storage, yet face challenges due to water decomposition, limiting their energy density and lifespan.
Han Wu, Junnan Hao, Yunling Jiang, Yiran Jiao, Jiahao Liu, Xin Xu, K. Davey, Chunsheng Wang, Shizhang Qiao   +8 more
semanticscholar   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source