Influence of inulin‐konjac suspension as fat replacer in baked muffins and its impact on textural and oxidative stability upon storage

2021 ◽  
Author(s):  
Felicia Siew Kay Ng ◽  
Jie Hong chiang ◽  
Grace Cui Fang Ng ◽  
Cheryl Si Hui Lee ◽  
Christiani Jeyakumar Henry
Keyword(s):  
Oxidative Stability ◽  
Fat Replacer

Effects of Guar-Xanthan Gum Mixture as Fat Replacer on the Physicochemical Properties and Oxidative Stability of Goshtaba, a Traditional Indian Meat Product

2015 ◽  
Vol 39 (6) ◽  
pp. 2935-2946 ◽  
Author(s):  
Sajad Ahmad Rather ◽  
Farooq Ahmad Masoodi ◽  
Rehana Akhter ◽  
Adil Gani ◽  
Sajad Mohd Wani ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Oxidative Stability ◽  
Xanthan Gum ◽  
Meat Product ◽  
Fat Replacer

scholarly journals Xanthan gum as a fat replacer in goshtaba-a traditional meat product of India: effects on quality and oxidative stability

2015 ◽  
Vol 52 (12) ◽  
pp. 8104-8112 ◽  
Author(s):  
Sajad A. Rather ◽  
F. A. Masoodi ◽  
Rehana Akhter ◽  
Adil Gani ◽  
S. M. Wani ◽  
...  
Keyword(s):  
Oxidative Stability ◽  
Xanthan Gum ◽  
Meat Product ◽  
Fat Replacer

Experimental Assessment of the Practical Oxidative Stability of Lithium Thiophosphate Solid Electrolytes

2019 ◽  
Author(s):  
Georg Dewald ◽  
Saneyuki Ohno ◽  
Marvin Kraft ◽  
Raimund Koerver ◽  
Paul Till ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Solid State ◽  
Oxidative Stability ◽  
Photoelectron Spectroscopy ◽  
Solid Electrolytes ◽  
Stability Limit ◽  
Lithium Ion ◽  
High Energy ◽  
Redox Activity ◽  
Solid State Batteries

<p>All-solid-state batteries are often expected to replace conventional lithium-ion batteries in the future. However, the practical electrochemical and cycling stability of the best-conducting solid electrolytes, i.e. lithium thiophosphates, are still critical issues that prevent long-term stable high-energy cells. In this study, we use <i>stepwise</i><i>cyclic voltammetry </i>to obtain information on the practical oxidative stability limit of Li<sub>10</sub>GeP<sub>2</sub>S<sub>12</sub>, a Li<sub>2</sub>S‑P<sub>2</sub>S<sub>5</sub>glass, as well as the argyrodite Li<sub>6</sub>PS<sub>5</sub>Cl solid electrolytes. We employ indium metal and carbon black as the counter and working electrode, respectively, the latter to increase the interfacial contact area to the electrolyte as compared to the commonly used planar steel electrodes. Using a stepwise increase in the reversal potentials, the onset potential at 25 °C of oxidative decomposition at the electrode-electrolyte interface is identified. X‑ray photoelectron spectroscopy is used to investigate the oxidation of sulfur(-II) in the thiophosphate polyanions to sulfur(0) as the dominant redox process in all electrolytes tested. Our results suggest that after the formation of these decomposition products, significant redox behavior is observed. This explains previously reported redox activity of thiophosphate solid electrolytes, which contributes to the overall cell performance in solid-state batteries. The <i>stepwise cyclic voltammetry</i>approach presented here shows that the practical oxidative stability at 25 °C of thiophosphate solid electrolytes against carbon is kinetically higher than predicted by thermodynamic calculations. The method serves as an efficient guideline for the determination of practical, kinetic stability limits of solid electrolytes. </p>

Experimental Assessment of the Practical Oxidative Stability of Lithium Thiophosphate Solid Electrolytes

2019 ◽  
Author(s):  
Georg Dewald ◽  
Saneyuki Ohno ◽  
Marvin Kraft ◽  
Raimund Koerver ◽  
Paul Till ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Solid State ◽  
Oxidative Stability ◽  
Photoelectron Spectroscopy ◽  
Solid Electrolytes ◽  
Stability Limit ◽  
Lithium Ion ◽  
High Energy ◽  
Redox Activity ◽  
Solid State Batteries

<p>All-solid-state batteries are often expected to replace conventional lithium-ion batteries in the future. However, the practical electrochemical and cycling stability of the best-conducting solid electrolytes, i.e. lithium thiophosphates, are still critical issues that prevent long-term stable high-energy cells. In this study, we use <i>stepwise</i><i>cyclic voltammetry </i>to obtain information on the practical oxidative stability limit of Li<sub>10</sub>GeP<sub>2</sub>S<sub>12</sub>, a Li<sub>2</sub>S‑P<sub>2</sub>S<sub>5</sub>glass, as well as the argyrodite Li<sub>6</sub>PS<sub>5</sub>Cl solid electrolytes. We employ indium metal and carbon black as the counter and working electrode, respectively, the latter to increase the interfacial contact area to the electrolyte as compared to the commonly used planar steel electrodes. Using a stepwise increase in the reversal potentials, the onset potential at 25 °C of oxidative decomposition at the electrode-electrolyte interface is identified. X‑ray photoelectron spectroscopy is used to investigate the oxidation of sulfur(-II) in the thiophosphate polyanions to sulfur(0) as the dominant redox process in all electrolytes tested. Our results suggest that after the formation of these decomposition products, significant redox behavior is observed. This explains previously reported redox activity of thiophosphate solid electrolytes, which contributes to the overall cell performance in solid-state batteries. The <i>stepwise cyclic voltammetry</i>approach presented here shows that the practical oxidative stability at 25 °C of thiophosphate solid electrolytes against carbon is kinetically higher than predicted by thermodynamic calculations. The method serves as an efficient guideline for the determination of practical, kinetic stability limits of solid electrolytes. </p>

Oxidative Stability, Physicochemical, and Sensory Characteristics of Vegetable Oils at Their Induction Periods

2019 ◽  
Vol 48 (6) ◽  
pp. 649-660
Author(s):  
Mi So Kim ◽  
Da-Som Kim ◽  
Jin-Ju Cho ◽  
Seong Jun Hong ◽  
Chang Guk Boo ◽  
...  
Keyword(s):  
Oxidative Stability ◽  
Vegetable Oils ◽  
Sensory Characteristics ◽  
Induction Periods
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