Results 21 to 30 of about 420,872 (263)

First-Principles Dynamics Investigation of Germanium as an Anode Material in Multivalent-Ion Batteries

open access: yesNanomaterials, 2023
Germanium, a promising electrode material for high-capacity lithium ion batteries (LIBs) anodes, attracted much attention because of its large capacity and remarkably fast charge/discharge kinetics.
Chaewon Kim   +3 more
doaj   +1 more source

The effect of long skin soaking in the calcium solution on the quality of rambak crackers from buffalo skin

open access: yesТеория и практика переработки мяса, 2023
Buffalo skin is an underutilized by-product of buffalo slaughter. It is perishable and if it is not processed immediately, it will rot. One of the applications of buffalo skin is processing into skin crackers.
A. Chairil   +3 more
doaj   +1 more source

Plasma Leak From the Circulation Contributes to Poor Outcomes for Preterm Infants: A Working Hypothesis

open access: yesFrontiers in Neurology, 2021
Preterm infants are at high risk of death and disability resulting from brain injury. Impaired cardiovascular function leading to poor cerebral oxygenation is a significant contributor to these adverse outcomes, but current therapeutic approaches have ...
Yvonne A. Eiby   +5 more
doaj   +1 more source

Usage of Optimized Least Square SVR to Volume Expansion Estimation of Cement Paste Including Fly Ash and Mgo Expansive Additive [PDF]

open access: yesAdvances in Engineering and Intelligence Systems
The limited hydration capacity and challenges related to delayed expansion prevent fly ash (𝐹𝐴) and 𝑀𝑔𝑂 expansive additive (𝑀𝐸𝐴) from being used significantly.
Mazharul Islam, Sadia Afrin
doaj   +1 more source

Calcium silicate composited nano-Si anode with low expansion and high performance for lithium-ion batteries

open access: yesEnergy Materials and Devices, 2023
SiO is a promising anode material for next-generation lithium-ion batteries (LIBs) with high-energy density. However, the passivation of silicon oxide in SiO remains challenging to reduce its irreversible reactions and volume expansion during cycling. In
Yixuan Guo   +5 more
doaj   +1 more source

Research Progress of Alloy Anodes for Lithium ion Batteries

open access: yesTaiyuan Ligong Daxue xuebao, 2021
Alloy anodes are potential anode materials for lithium ion batteries with high specific capacity and high safety. The different lithium (de)intercalation mechanisms of alloy anodes significantly affect the key issues such as dendrite growth, Li transport,
Jie BIAO   +3 more
doaj   +1 more source

Effect of Silica Fume on the Volume Expansion of Metakaolin-Based Geopolymer Considering the Silicon-to-Aluminum Molar Ratio

open access: yesInternational Journal of Concrete Structures and Materials, 2022
This paper investigates the effect of silica fume on the mechanical properties of metakaolin-based geopolymers with different silicon-to-aluminum molar (S/A) ratios.
Sungwoo Park   +3 more
doaj   +1 more source

Multifunctional roles of carbon‐based hosts for Li‐metal anodes: A review

open access: yesCarbon Energy, 2021
With its high theoretical capacity, lithium (Li) metal is recognized as the most potential anode for realizing a high‐performance energy storage system. A series of questions (severe safety hazard, low Coulombic efficiency, short lifetime, etc.) induced ...
Xiaolin Yan   +6 more
doaj   +1 more source

Small volume expansions for elliptic equations [PDF]

open access: yesAsymptotic Analysis, 2010
This paper analyzes the influence of general, small volume, inclusions on the trace at the domain's boundary of the solution to elliptic equations of the form ∇·D ε ∇u ε =0 or (−Δ+q ε )u ε
Guillaume Bal, Olivier Pinaud
openaire   +2 more sources

Effect of Volume Expansion on the Anginal Threshold [PDF]

open access: yesCirculation, 1971
The clinical and hemodynamic effects of rapid atrial pacing were studied in 13 patients with coronary artery disease and four normal subjects before and following acute expansion of blood volume with low molecular weight dextran. Five patients developed angina during the initial pacing period. In two of these five patients angina recurred with infusion
F, Khaja   +3 more
openaire   +2 more sources

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