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Preparation and Characterization of Electrospun Gelatin Nanofibers for Use as Nonaqueous Electrolyte in Electric Double-Layer Capacitor
المؤلفون المشاركون
Kotatha, Ditpon
Hirata, Masaharu
Ogino, Mayuko
Uchida, Satoshi
Ishikawa, Masashi
Furuike, Tetsuya
Tamura, Hiroshi
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-02-24
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
A novel nanofibrous gel electrolyte was prepared via gelatin electrospinning for use as a nonaqueous electrolyte in electric double-layer capacitors (EDLCs).
An electrospinning technique with a 25 wt% gelatin solution was applied to produce gelatin electrospun (GES) nanofiber electrolytes.
Structural analysis of the GES products showed a clearly nanofibrous structure with fiber diameters in the 306.2–428.4 nm range and exhibiting high thermal stability, high tensile strength, and a stable form of nanofibrous structure after immersion in 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF4).
After testing over a range of spinning times, GES electrolytes that were produced at 25 min (GES-25) had a suitable thickness for the assembly of EDLC with the optimized tensile properties and were used to fabricate EDLC test cells with EMImBF4.
These test cells were compared to those with pure EMImBF4 and a separator as an electrolyte.
The electrochemical properties of the test cells were characterized by charge-discharge testing, discharge capacitance, and alternative current (AC) impedance measurements.
AC impedance measurements showed that the test cell with the GES-25/EMImBF4 gel electrolyte showed slightly poorer contact with the electrode when compared to that with pure EMImBF4, whereas exhibited comparable IR drop and discharge capacitance (calculated capacitance retention was 56.6%).
The results demonstrated that this novel gel electrolyte can be used as a nonaqueous electrolyte in order to improve the safety in EDLCs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kotatha, Ditpon& Hirata, Masaharu& Ogino, Mayuko& Uchida, Satoshi& Ishikawa, Masashi& Furuike, Tetsuya…[et al.]. 2019. Preparation and Characterization of Electrospun Gelatin Nanofibers for Use as Nonaqueous Electrolyte in Electric Double-Layer Capacitor. Journal of Nanotechnology،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1183715
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kotatha, Ditpon…[et al.]. Preparation and Characterization of Electrospun Gelatin Nanofibers for Use as Nonaqueous Electrolyte in Electric Double-Layer Capacitor. Journal of Nanotechnology No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1183715
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kotatha, Ditpon& Hirata, Masaharu& Ogino, Mayuko& Uchida, Satoshi& Ishikawa, Masashi& Furuike, Tetsuya…[et al.]. Preparation and Characterization of Electrospun Gelatin Nanofibers for Use as Nonaqueous Electrolyte in Electric Double-Layer Capacitor. Journal of Nanotechnology. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1183715
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1183715
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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