Aqueous Extract of Onion Peels as A Biowaste-Based Sensitizer  for Photovoltaic Cells

Rısna Ernı Yatı Adu; Gebhardus Djugian Gelyaman

Makale detayları

Aqueous Extract of Onion Peels as A Biowaste-Based Sensitizer for Photovoltaic Cells

Yazarlar:

Rısna Ernı Yatı Adu | Gebhardus Djugian Gelyaman

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Chemical Engineering

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1063-1070

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001294231

pISSN:

2149-0120

Anahtar kelimeler:

Özet:

 In the present paper, two natural photosensitizers extracted from red onion peels have been experimentally studied to sensitize the photovoltaic cells. The two natural dyes were prepared overnight, soaking the red onion peel powder in distilled water without acidification UW and acidified water AW. Dye characteristics were identified by UV-vis Spectrophotometer and FT-IR Spectrophotometer. The cell performance was assessed by calculating the produced voltage and current by multi-meter. Red onion peel dyes absorb visible light at a wavelength of 507 nm and promote electron transfer into the porous semiconductor surface. A higher power conversion efficiency η0.0535  was featured by an unacidified solvent with a short circuit current density Jsc of 0.96 mA.cm-2, an open circuit voltage Voc of 338 mV and a fill factor of 0.2576. This paper presents a fascinating preliminary study to develop renewable and sustainable energy sources using bulky biowaste.

 In the present paper, two natural photosensitizers extracted from red onion peels have been experimentally studied to sensitize the photovoltaic cells. The two natural dyes were prepared overnight, soaking the red onion peel powder in distilled water without acidification UW and acidified water AW. Dye characteristics were identified by UV-vis Spectrophotometer and FT-IR Spectrophotometer. The cell performance was assessed by calculating the produced voltage and current by multi-meter. Red onion peel dyes absorb visible light at a wavelength of 507 nm and promote electron transfer into the porous semiconductor surface. A higher power conversion efficiency η0.0535  was featured by an unacidified solvent with a short circuit current density Jsc of 0.96 mA.cm-2, an open circuit voltage Voc of 338 mV and a fill factor of 0.2576. This paper presents a fascinating preliminary study to develop renewable and sustainable energy sources using bulky biowaste.

 In the present paper, two natural photosensitizers extracted from red onion peels have been experimentally studied to sensitize the photovoltaic cells. The two natural dyes were prepared overnight, soaking the red onion peel powder in distilled water without acidification UW and acidified water AW. Dye characteristics were identified by UV-vis Spectrophotometer and FT-IR Spectrophotometer. The cell performance was assessed by calculating the produced voltage and current by multi-meter. Red onion peel dyes absorb visible light at a wavelength of 507 nm and promote electron transfer into the porous semiconductor surface. A higher power conversion efficiency η0.0535  was featured by an unacidified solvent with a short circuit current density Jsc of 0.96 mA.cm-2, an open circuit voltage Voc of 338 mV and a fill factor of 0.2576. This paper presents a fascinating preliminary study to develop renewable and sustainable energy sources using bulky biowaste.

 In the present paper, two natural photosensitizers extracted from red onion peels have been experimentally studied to sensitize the photovoltaic cells. The two natural dyes were prepared overnight, soaking the red onion peel powder in distilled water without acidification UW and acidified water AW. Dye characteristics were identified by UV-vis Spectrophotometer and FT-IR Spectrophotometer. The cell performance was assessed by calculating the produced voltage and current by multi-meter. Red onion peel dyes absorb visible light at a wavelength of 507 nm and promote electron transfer into the porous semiconductor surface. A higher power conversion efficiency η0.0535  was featured by an unacidified solvent with a short circuit current density Jsc of 0.96 mA.cm-2, an open circuit voltage Voc of 338 mV and a fill factor of 0.2576. This paper presents a fascinating preliminary study to develop renewable and sustainable energy sources using bulky biowaste.

Makale detayları

Aqueous Extract of Onion Peels as A Biowaste-Based Sensitizer for Photovoltaic Cells

Yazarlar:

Rısna Ernı Yatı Adu | Gebhardus Djugian Gelyaman

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Chemical Engineering

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1063-1070

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001294231

pISSN:

2149-0120

aqueous extracts

biowaste-based sensitizer

onion dyes

photovoltaic cells

Sayı

Makale detayları

Aqueous Extract of Onion Peels as A Biowaste-Based Sensitizer for Photovoltaic Cells

Yazarlar: Rısna Ernı Yatı Adu | Gebhardus Djugian Gelyaman

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Chemical Engineering

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1063-1070

Belge Tipi: Makale

Yayın Tarihi: 11/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001294231

pISSN: 2149-0120

aqueous extracts

biowaste-based sensitizer

onion dyes

photovoltaic cells

Sayı

Yazarlar:

Rısna Ernı Yatı Adu | Gebhardus Djugian Gelyaman

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Chemical Engineering

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1063-1070

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001294231

pISSN:

2149-0120