Adsorption and Kinetics Properties of TiO2 photoelecrode using Natural Paprika Oleoresin (Capsicum annuum L.) Dye for Dye-Sensitized Solar Cells

被引：10

作者：

Kim, Tae Young ^{[1
]}

Kim, Jung Hun ^{[2
]}

Kim, Hyun Bok ^{[2
]}

Park, Kyung Hee ^{[3
]}

Lee, Jae Wook ^{[2
]}

Cho, Sung Yong ^{[1
]}

机构：

[1] Chonnam Natl Univ, Dept Environm Engn, Gwangju 61186, South Korea

[2] Chosun Univ, Dept Chem & Biochem Engn, Gwangju 61452, South Korea

[3] Chonnam Natl Univ, Dept Dent Mat & Med Res, Ctr Biomineralizat Disorders, Sch Dent, Gwangju 61186, South Korea

来源：

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2018年 / 13卷 / 04期

基金：

新加坡国家研究基金会;

关键词：

Adsorption; Dye; Heterogeneity; Kinetics; paprika oleoresin; ENERGETIC HETEROGENEITY; ACTIVATED CARBONS; AQUEOUS-SOLUTIONS; CATIONIC DYE; REMOVAL;

D O I：

10.20964/2018.04.62

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The adsorption characteristics of paprika oleoresin (Capsicum annuum L.) on TiO2 thin film for a dyesensitized solar cell (DSSC) were investigated in terms of temperature. The maximum adsorption amount of paprika oleoresin on TiO2 thin film was approximately 142 mg/g. The adsorption heterogeneity for the adsorption system of paprika oleoresin on TiO2 thin film increased with increasing temperature. Kinetic studies showed that the adsorption of paprika oleoresin on TiO2 thin film followed pseudo-first-order model. The energy conversion efficiency of the TiO2 electrode with successive adsorptions of paprika oleoresin natural dye was about 0.14%.

引用

页码：3935 / 3947

页数：13

共 27 条

[1]

Antonio P. G., 2003, BRIT J NUTR, V89, P787

[2] SITE ENERGY-DISTRIBUTION ANALYSIS OF PRELOADED ADSORBENTS [J].

CARTER, MC ;

KILDUFF, JE ;

WEBER, WJ .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1995, 29 (07) :1773-1780

[3] Effect of surface heterogeneity on adsorption on solid surfaces - Application of inverse gas chromatography in the studies of energetic heterogeneity of adsorbents [J].

Charmas, B ;

Leboda, R .

JOURNAL OF CHROMATOGRAPHY A, 2000, 886 (1-2) :133-152

[4]

Demirbas E, 2004, WATER SA, V30, P533

[5] Improved properties of dye-sensitized solar cells by incorporation of graphene into the photoelectrodes [J].

Fang, Xiaoli ;

Li, Meiya ;

Guo, Kaimo ;

Zhu, Yongdan ;

Hu, Zhongqiang ;

Liu, Xiaolian ;

Chen, Bolei ;

Zhao, Xingzhong .

ELECTROCHIMICA ACTA, 2012, 65 :174-178

[6] The multiple roles of ethylenediamine modification at TiO2/activated carbon in determining adsorption and visible-light-driven photoreduction of aqueous Cr(VI) [J].

Fu, Xiaofei ;

Yang, Hanpei ;

Sun, Huihua ;

Lu, Guanghua ;

Wu, Junming .

JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 662 :165-172

[7] Performance of Kerria japonica and Rosa chinensis flower dyes as sensitizers for dye-sensitized solar cells [J].

Hemalatha, K. V. ;

Karthick, S. N. ;

Raj, C. Justin ;

Hong, N. -Y. ;

Kim, S. -K. ;

Kim, H. -J. .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2012, 96 :305-309

[8] ENERGETIC HETEROGENEITY OF REFERENCE CARBONACEOUS MATERIALS [J].

HEUCHEL, M ;

JARONIEC, M ;

GILPIN, RK ;

BRAUER, P ;

VONDERSZOMBATHELY, M .

LANGMUIR, 1993, 9 (10) :2537-2546

[9] Citation review of Lagergren kinetic rate equation on adsorption reactions [J].

Ho Y.-S. .

Scientometrics, 2004, 59 (1) :171-177

[10] Triplex-functional corolla-like TiO2 nanorod aggregates as light-scattering layer for dye-sensitized solar cells [J].

Hu, Zhao-Hui ;

Su, Xun-Jia ;

Hou, Gen-Liang ;

Bi, Song ;

Jia, Hai-Peng ;

Xiao, Zhou .

MATERIALS LETTERS, 2013, 98 :30-33

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