1 mmHg ( 547 °C)
AnhydroBeads™
99.999%
reagent type: catalyst
core: lead
≤15.0 ppm Trace Metal Analysis
−10 mesh
950 °C (lit.)
501 °C (lit.)
5.85 g/mL at 25 °C (lit.)
Cl[PbH2]Cl
1S/2ClH.Pb/h2*1H;/q;;+2/p-2
HWSZZLVAJGOAAY-UHFFFAOYSA-L
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Danger
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 1A - STOT RE 1
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 3
Not applicable
Not applicable
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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示例
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705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
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Since the first report of the low-cost dye-sensitized solar cell (DSSC) in 1991 by Gratzel and his coworker,1 dye-sensitized solar cells (DSSC) has been regarded as one of the most promising photovoltaic technologies because of their transparent and colorful characteristics, as well as low cost.
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.
Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.
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