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Impacts of Temperature on the Stability of Tropical Plant Pigments as Sensitizers for Dye Sensitized Solar Cells
المؤلفون المشاركون
Lim, Andery
Yusoff, Aiman
Kumara, N. T. R. N.
Tennakoon, Kushan U.
Ekanayake, Piyasiri
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-02-23
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Natural dyes have become a viable alternative to expensive organic sensitizers because of their low cost of production, abundance in supply, and eco-friendliness.
We evaluated 35 native plants containing anthocyanin pigments as potential sensitizers for DSSCs.
Melastoma malabathricum (fruit pulp), Hibiscus rosa-sinensis (flower), and Codiaeum variegatum (leaves) showed the highest absorption peaks.
Hence, these were used to determine anthocyanin content and stability based on the impacts of storage temperature.
Melastoma malabathricum fruit pulp exhibited the highest anthocyanin content (8.43 mg/L) followed by H.
rosa-sinensis and C.
variegatum.
Significantly greater stability of extracted anthocyanin pigment was shown when all three were stored at 4∘C.
The highest half-life periods for anthocyanin in M.
malabathricum, H.
rosa-sinensis, and C.
variegatum were 541, 571, and 353 days at 4∘C.
These were rapidly decreased to 111, 220, and 254 days when stored at 25∘C.
The photovoltaic efficiency of M.
malabathricum was1.16%, while the values for H.
rosa-sinensis and C.
variegatum were 0.16% and 1.08%, respectively.
Hence, M.
malabathricum fruit pulp extracts can be further evaluated as an alternative natural sensitizer for DSSCs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yusoff, Aiman& Kumara, N. T. R. N.& Lim, Andery& Ekanayake, Piyasiri& Tennakoon, Kushan U.. 2014. Impacts of Temperature on the Stability of Tropical Plant Pigments as Sensitizers for Dye Sensitized Solar Cells. Journal of Biophysics،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-494865
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yusoff, Aiman…[et al.]. Impacts of Temperature on the Stability of Tropical Plant Pigments as Sensitizers for Dye Sensitized Solar Cells. Journal of Biophysics No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-494865
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yusoff, Aiman& Kumara, N. T. R. N.& Lim, Andery& Ekanayake, Piyasiri& Tennakoon, Kushan U.. Impacts of Temperature on the Stability of Tropical Plant Pigments as Sensitizers for Dye Sensitized Solar Cells. Journal of Biophysics. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-494865
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-494865
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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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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