774103
铜
nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis
别名:
Copper nanoparticles
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关于此项目
经验公式（希尔记法）:
Cu
化学文摘社编号:
分子量:
63.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
41141805
EC Number:
231-159-6
MDL number:
产品名称
铜, nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
InChI
1S/Cu
SMILES string
[Cu]
assay
≥99.5% trace metals basis
form
nanopowder
resistivity
1.673 μΩ-cm, 20°C
particle size
60-80 nm (SAXS)
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
Quality Level
Application
铜纳米粉末已在生物医学应用中被用作抗微生物剂、等离子体材料和重整催化剂的一种组分。
Preparation Note
部分钝化：按重量添加 <5% 的氧气
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 2 - Self-heat. 1
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Chan; G.H.; et al.
Nano Letters, 7, 1947-1952 (2007)
Vizcaino; A.J.; et al.
International Journal of Hydrogen Energy, 32, 1450-1461 (2007)
Jayesh P Ruparelia et al.
Acta biomaterialia, 4(3), 707-716 (2008-02-06)
The antimicrobial properties of silver and copper nanoparticles were investigated using Escherichia coli (four strains), Bacillus subtilis and Staphylococcus aureus (three strains). The average sizes of the silver and copper nanoparticles were 3 nm and 9 nm, respectively, as determined
Magnus Andersson et al.
Nature structural & molecular biology, 21(1), 43-48 (2013-12-10)
Heavy metals in cells are typically regulated by PIB-type ATPases. The first structure of the class, a Cu(+)-ATPase from Legionella pneumophila (LpCopA), outlined a copper transport pathway across the membrane, which was inferred to be occluded. Here we show by
Hiroshi Sato et al.
Science (New York, N.Y.), 343(6167), 167-170 (2013-12-18)
Carbon monoxide (CO) produced in many large-scale industrial oxidation processes is difficult to separate from nitrogen (N2), and afterward, CO is further oxidized to carbon dioxide. Here, we report a soft nanoporous crystalline material that selectively adsorbs CO with adaptable
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