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Sigma-Aldrich

Silica dioxide-electrospun milled nanofibers

Synonym(s):

Nanofibrous inorganic powder structure, SiO2

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About This Item

Empirical Formula (Hill Notation):
SiO2
CAS Number:
Molecular Weight:
60.08
UNSPSC Code:
12352303
NACRES:
NA.23

form

nanofiber

Quality Level

fiber diam. × L

100-300 nm × 2-10 μm , Structure: random fiber mesh

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Application

Silica dioxide electrospun milled nanofibers can absorb significantly more water than commercially aailable silicagel of the same mesoporous character. Applications include adsorbent of water and other polar sorbents, catalyst carrier, filtration, separation, li-ion battery separators, and sensors.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2


Certificates of Analysis (COA)

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Review discusses recent progress and challenges in ORR catalyst development for PEMFC applications.

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