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Merck

791547

Sigma-Aldrich

二氧化钛浆料,透明

别名:

Greatcell Solar®, 二氧化钛浆料

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About This Item

MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

描述

Crystal Structure: > 99% anatase (analysis carried out on starting material, prior to paste manufacture)

形狀

paste (yellow)

濃度

19.0 wt. %

樣品平均尺寸

20 nm (active)

黏度

40000-55000 mPa.s(20 °C) (Analysis carried out at 20°C with 20mm 4 degree cone/plate; 40 s-1))

InChI

1S/2O.Ti

InChI 密鑰

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

一般說明

透明二氧化钛(TiO2)浆料是一种具有较大表面积体积比的可见透明浆料。浆料中TiO2纳米颗粒的平均直径为20nm,每一印刷层的透明烧结膜厚度大约为6-7μ米。

應用

TiO2浆料会形成丝网印刷膜,主要作为铟锡氧化物(ITO)或氟掺杂氧化锡(FTO)基衬底上的导电带,用于染料敏化太阳能电池和主要光伏应用。
在需要具有较大表面积/体积比的透明烧结二氧化钛薄膜的应用中使用透明二氧化钛膏。

当使用 43T 筛网印刷时,配制透明二氧化钛浆料,以获得厚度为 6-7 μm 的烧结薄膜。透明二氧化钛糊剂具有高度分散和稳定的锐钛矿纳米颗粒。

它的优化丝网印刷使用一个合成的 43T 网状网(或类似的)。干燥后,该糊剂必须在 500°C 或 500°C 以上温度下烧结。当使用 43T 筛网时,得到透明烧结层;一个打印层膜厚度约为 6-7 μm,两个打印层膜厚度约为 12 μm。

该糊剂表现出最佳的流变属性,提供了良好的表面均匀性,并含有特别配制的有机粘合剂,以提供适用于一系列染料/电解质系统的通用多孔性。

保存:20°C 避光保存

法律資訊

Greatcell Solar Materials Pty Ltd.的产品Greatcell Solar是 Greatcell Solar Materials Pty Ltd.的注册商标。
Greatcell Solar is a registered trademark of Greatcell Solar

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

195.8 °F - closed cup

閃點(°C)

91 °C - closed cup


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