On the correlation between dye coverage and photoelectrochemical performance in dye-sensitized solar cells

Literature Information

Publication Date 2013-10-21
DOI 10.1039/C3CP52486H
Impact Factor 3.676
Authors

Viktor Johansson, Lilian Ellis-Gibbings, Trevor Clarke, Mikhail Gorlov, Gunther G. Andersson, Lars Kloo


View Original

Abstract

Concentration depth profiles of the ruthenium based dyes Z907 and N719 adsorbed onto titania are measured directly and used for determining the adsorption isotherm of the dyes. Dye layers formed by both grow in islands on the titania which do not cover the entire titania surface even at the maximum coverage. Impedance spectroscopy in conjunction with the adsorption isotherms shows that recombination losses mainly appear between the dye and the electrolyte solution. The short circuit current and the efficiency increase linearly with the dye coverage. The open circuit voltage slightly increases with increasing dye coverage which is interpreted as most likely to be a consequence of the higher charge in the particles upon higher dye loading on the TiO2 surface.

Related Literature

High-entropy alloys in electrocatalysis: from fundamentals to applications

Jin-Tao Ren, Lei Chen, Hao-Yu Wang

2023-11-03 Review Article

DOI: 10.1039/D3CS00557G

A chiral pentanidium and pyridinyl-sulphonamide ion pair as an enantioselective organocatalyst for Steglich rearrangement

Ziqi Yang, Chaoran Xu, Xianxian Zhou, Choon Wee Kee, Choon-Hong Tan

2023-11-09 Edge Article

DOI: 10.1039/D3SC04397E

Heterometallic cages: synthesis and applications

2023-12-01 Tutorial Review

DOI: 10.1039/D3CS00690E

Template-assisted synthesis of isomeric copper(i) clusters with tunable structures showing photophysical and electrochemical properties

Jun-Jie Fang, Zheng Liu, Yang-Lin Shen, Yun-Peng Xie, Xing Lu

2023-10-13 Edge Article

DOI: 10.1039/D3SC04682F

Single atom catalyst-mediated generation of reactive species in water treatment

Virender K. Sharma, Xingmao Ma

2023-10-19 Tutorial Review

DOI: 10.1039/D3CS00627A

The synthesis and application of crystalline–amorphous hybrid materials

Hao Lan, Jiawei Wang, Liwei Cheng, Dandan Yu, Hua Wang, Lin Guo

2023-12-20 Review Article

DOI: 10.1039/D3CS00860F

Atomic-level design of metalloenzyme-like active pockets in metal–organic frameworks for bioinspired catalysis

Weiqing Xu, Yu Wu, Wenling Gu, Dan Du, Yuehe Lin, Chengzhou Zhu

2023-11-29 Review Article

DOI: 10.1039/D3CS00767G

Strategies to engineer various nanocarrier-based hybrid catalysts for enhanced chemodynamic cancer therapy

Ji-Na Hao, Kaiming Ge, Guoli Chen, Bin Dai

2023-10-24 Tutorial Review

DOI: 10.1039/D3CS00356F

Bidirectional manipulation of iodine redox kinetics in aqueous Fe–I2 electrochemistry

Hong Zhang, Lin Fu, Wenli Zhang, Yupeng Yuan

2023-10-20 Edge Article

DOI: 10.1039/D3SC04853E

You might also like

Compound Q&A

What are the main uses of (3alpha,5alpha)-3-Hydroxypregnane-11,20-dione (CAS: 23930-19-0)?

(3alpha,5alpha)-3-Hydroxypregnane-11,20-dione is primarily used in the pharmaceu...

23930-19-0(3alpha,5alpha)-3-Hy...
Compound Q&A

What is the market or research trend for 4-Amino-6-chloro-2-pyridinecarboxylic acid (CAS: 546141-56-4)?

The market for 4-Amino-6-chloro-2-pyridinecarboxylic acid (CAS: 546141-56-4) is ...

546141-56-44-Amino-6-chloro-2-p...
Compound Q&A

Are there alternatives to (2-Benzoylethyl)trimethylammonium chloride (CAS: 24472-88-6) in synthesis?

Alternatives to (2-Benzoylethyl)trimethylammonium chloride (CAS: 24472-88-6) in ...

24472-88-6(2-Benzoylethyl)trim...
Compound Q&A

Is N-[4-Nitro-3-(trifluoromethyl)phenyl]acetamide (CAS: 393-12-4) safe?

N-[4-Nitro-3-(trifluoromethyl)phenyl]acetamide (CAS: 393-12-4) is generally safe...

393-12-4N-[4-Nitro-3-(triflu...
Compound Q&A

Are there alternatives to N,N'-Bis(3-aminopropyl)-1,3-propanediamine (CAS: 4605-14-5) in synthesis?

There are alternatives to N,N'-Bis(3-aminopropyl)-1,3-propanediamine (CAS: 4605-...

4605-14-5N,N'-Bis(3-aminoprop...
Compound Q&A

What precautions should be taken when handling Aluminium trihexadecanoate (CAS: 555-35-1)?

When handling Aluminium trihexadecanoate, it is important to use appropriate per...

555-35-1Aluminium trihexadec...
Compound Q&A

What is (1,1-Dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)acetic acid (CAS: 52188-11-1)?

(1,1-Dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)acetic acid is a chemical compound ...

52188-11-1(1,1-Dioxido-3-oxo-1...
Compound Q&A

Are there alternatives to 5,5-dimethyloxolan-2-one (CAS: 3123-97-5) in synthesis?

Several alternatives to 5,5-dimethyloxolan-2-one (CAS: 3123-97-5) can be used in...

3123-97-55,5-dimethyloxolan-2...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.