Titanium dioxide (99.8%, 10–25 nm, TiO
2) and sodium sulfite (AR, Na
2SO
3) were supplied from Aladdin. Fluorine-doped tin oxide conducting glass (FTO, thickness 1.6 mm, transmittance 83%, sheet resistance 15/square) was purchased from Zhuhai Kaivo Optoelectronic Technology Co., Ltd. (China). M
ethanol (AR, CH
3OH),
ethanol (AR, CH
3CH
2OH), and
acetone (AR, CH
3OCH
3) were supplied by Beijing Chemical Works (China). Ethylenediamine (AR, C
2H
8N
4) and selenium (AR, Se) were purchased from Tianjin Guangfu Fine Chemical Research Institute (China).
Hydrochloric acid (36%, HCl), ethyl cellulose ethoce (AR, [C
6H
7O
2(OC
2H
5)
3]
n), alpha-terpineol (AR, C
10H
8O),
cadmium acetate (AR, Cd(CH
3COOH)
2),
zinc acetate (AR, Zn(CH
3COOH)
2),
sodium sulfide (AR, Na
2S∙9H
2O), sulfur (AR, S), and
thiourea (AR, CH
4N
2S) were supplied by Sinopharm Chemical Reagent Co., Ltd. (China). Nitrilotriacetic acid trisodium (98%, C
6H
9NNa
3O
6) was purchased from TCI (Shanghai) Chemical Industry Development Co., Ltd. (China). Brass mesh was supplied by Hebei Xingheng Wire Mesh Products Co., Ltd. (China).
Xu P., Chang X., Liu R., Wang L., Li X., Zhang X., Yang X., Wang D, & Lü W. (2020). Boosting Power Conversion Efficiency of Quantum Dot-Sensitized Solar Cells by Integrating Concentrating Photovoltaic Concept with Double Photoanodes. Nanoscale Research Letters, 15, 188.