Titania paste, reflector

半岛bd体育手机客户端 说明

一般描述

Titania paste, the reflector is a precursor for titania, that forms a mesoporous light scattering layer on the fluorine doped tin oxide (FTO) substrates. It is used in a variety of electrochemical devices to improve electron mobility and power efficiency.

应用

Light scattering titania paste can be coated on the primary transparent layer of TiO₂to form a bilayered titanium film. It can be used as a negative electrode for dye sensitized solar cells (DSSCs).
Scattering Reflector Titania Paste can be used in conjunction with Transparent Titania Paste for enhanced DSSC performance in applications where transparency is not required.
Scattering Titania Paste contains highly dispersed anatase scattering particles (150nm to 250nm). This paste produces a non-active scattering layer when applied onto a pre-printed active layer.
After drying; this paste must be fired – together with the pre-printed active layers – at or above 500℃. This results in an opaque sintered layer; with a thickness of ~3μm for one printed layer; when using a 90T mesh screen.

Storage: Store in the dark at 20℃

包装

5, 20 g in glass bottle

法律信息

Product of Greatcell Solar^?exclusive supplier of Sun2 products under license from EPFL.
Greatcell Solar^?is a registered trademark of Greatcell Solar
Greatcell Solar is a registered trademark of Greatcell Solar

基本信息

MDL编号	MFCD00011269
PubChem化学物质编号	329768277
NACRES	NA.23

半岛bd体育手机客户端 性质

描述	Crystal Structure: > 99% anatase (analysis carried out on starting material, prior to paste manufacture)
质量水平	100
形式	paste (white)
浓度	20.0 wt. % (+/- 1.2 wt%)
平均零件尺寸	150-250 nm (scatter)
粘度	15000-25000 mPa.s (Analysis carried out with 20mm 4 degree cone/plate; 40 s-1)
InChI	1S/2O.Ti
InChI key	GWEVSGVZZGPLCZ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319
预防措施声明	P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
危险分类	Eye Irrit. 2 - Skin Irrit. 2
储存分类代码	10 - Combustible liquids
WGK	WGK 1