637254
99.7% trace metals basis
nanopowder
45-55 m2/g
<25 nm
1825 °C (lit.)
3.9 g/mL at 25 °C (lit.)
0.04‑0.06 g/mL
battery manufacturing
O=[Ti]=O
1S/2O.Ti
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
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This Item | 248576 | 232033 | 634662 |
---|---|---|---|
form nanopowder | form powder | form powder | form nanopowder |
particle size <25 nm | particle size −325 mesh | particle size - | particle size <100 nm (BET), <50 nm (XRD) |
mp 1825 °C (lit.) | mp 1825 °C (lit.) | mp 1825 °C (lit.) | mp - |
density 3.9 g/mL at 25 °C (lit.) | density 3.9 g/mL at 25 °C (lit.) | density 3.9 g/mL at 25 °C (lit.) | density - |
surface area 45-55 m2/g | surface area - | surface area - | surface area - |
13 - Non Combustible Solids
nwg
Not applicable
Not applicable
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
Substances Subject to be Notified Names
637254-50G:4.548173944968E12
637254-100G:4.548173944944E12
637254-500G:4.548173944951E12
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Dye-sensitized solar cells directly convert sunlight to electricity
Over the last decade, dye-sensitized solar cells (DSSCs) have attracted much attention because these unconventional solar cells exhibit high performance and have the potential for low-cost production.
One of the more traditional photovoltaic devices, single crystalline silicon solar cells were invented more than 50 years ago, currently make up 94% of the market. Single crystalline silicon solar cells operate on the principle of p-n junctions formed by joining p-type and n-type semiconductors.
Titanium dioxide (TiO2) is an important n-type semiconducting material that shows interesting characteristics such as photoswitchable surface wettability, high photocatalytic activity, bistable electrical resistance states and high electron drift mobility.
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