Results 41 to 50 of about 115,887 (256)

A flexible electron-blocking interfacial shield for dendrite-free solid lithium metal batteries

Nature Communications, 2021
The high electronic conductivity of solid-state electrolytes leads to Li dendrite growth, thus hindering the commercialization of solid-state batteries. Here, the authors propose a flexible electron-blocking interface to protect garnet electrolytes from ...
Hanyu Huo, Jian Gao, Ning Zhao, Dongxing Zhang, Nathaniel Graham Holmes, Xiaona Li, Yipeng Sun, Jiamin Fu, Ruying Li, Xiangxin Guo, Xueliang Sun   +10 more
doaj   +1 more source

Ionic conductivity and relaxation dynamics in plastic-crystals with nearly globular molecules

, 2020
We have performed a dielectric investigation of the ionic charge transport and the relaxation dynamics in plastic-crystalline 1-cyano-adamantane (CNA) and in two mixtures of CNA with the related plastic crystals adamantane or 2-adamantanon.
Loidl, A., Lunkenheimer, P., Reuter, D., Seitz, K.   +3 more
core   +1 more source

Nitrile-assistant eutectic electrolytes for cryogenic operation of lithium ion batteries at fast charges and discharges [PDF]

, 2014
The charge/discharge characteristics of lithium ion batteries at low temperature (LT = -20 ??C) are enhanced by using ethylene carbonate (EC)-based electrolytes with the help of assistant solvents of nitriles. Conventional liquid electrolytes (e.g.
Abu-Lebdeh, Abu-Lebdeh, Bak, Brunet, Ding, Ding, Ding, Dong-Gil Sung, Duncan, Gering, Hyun-Kon Song, Kamaya, Kim, Kim, Lee, Myung-Su Seo, Ruiz, Sazhin, Shiao, Smart, Smart, Smart, Smart, Smart, Smart, Wang, Yoon-Gyo Cho, Young-Soo Kim, Zhang   +28 more
core   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Ultra-high throughput manufacturing method for composite solid-state electrolytes

iScience, 2021
Summary: The transition from liquid organic electrolytes to solid-state electrolytes promises safer and more energy-dense lithium ion batteries. Although this technology has been demonstrated, the question of how to manufacture solid-state batteries at ...
Paul Baade, Vanessa Wood
doaj   +1 more source

Effect of the alkali insertion ion on the electrochemical properties of nickel hexacyanoferrate electrodes [PDF]

, 2016
Nickel hexacyanoferrate (NiHCFe) is an attractive cathode material in both aqueous and organic electrolytes due to a low-cost synthesis using earth-abundant precursors and also due to its open framework, Prussian blue-like crystal structure that enables ...
Cui, Yi, Lee, Hyun-Wook, Pasta, Mauro, Ruffo, Riccardo, Wang, Richard Y.   +4 more
core   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Application of Solid Electrolytes in Solid-State Lithium-Ion Batteries [PDF]

MATEC Web of Conferences
With the growing demand for energy storage and the growing concern for environmental protection, solid-state lithium-ion batteries have become a promising technology. Solid electrolyte applications in solid- state lithium-ion batteries are the main topic
Deng Liwen
doaj   +1 more source

Conductivity enhancement in plastic-crystalline solid-state electrolytes

, 2015
Finding new ionic conductors that enable significant advancements in the development of energy-storage devices is a challenging goal of current material science.
Geirhos, K., Loidl, A., Lunkenheimer, P., Michl, M., Reuter, D.   +4 more
core   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source