Nanomaterials,
Journal Year:
2022,
Volume and Issue:
12(7), P. 1077 - 1077
Published: March 25, 2022
Nanomaterials
for
air
filtration
have
been
studied
by
researchers
decades.
Owing
to
the
advantages
of
high
porosity,
small
pore
size,
and
good
connectivity,
nanofiber
membranes
prepared
electrospinning
technology
considered
as
an
outstanding
air-filter
candidate.
To
satisfy
requirements
material
functionalization,
can
provide
a
simple
efficient
one-step
process
fabricate
complex
structures
functional
nanofibers
such
core–sheath
structures,
Janus
other
multilayered
structures.
Additionally,
nanoparticle
carrier,
electrospun
easily
achieve
antibacterial
properties,
flame-retardant
adsorption
properties
volatile
gases,
etc.
These
effective
approaches
benefited
from
significate
development
air-filtration
applications.
In
this
review,
research
progress
on
filters
in
recent
years
is
summarized.
The
fabrication
methods,
performances,
advantages,
disadvantages
single-polymer
nanofibers,
multipolymer
composite
nanoparticle-doped
hybrid
are
investigated.
Finally,
basic
principles
concluded
upon
prospects
application
complex-structured
field
proposed.
Chemical Reviews,
Journal Year:
2019,
Volume and Issue:
119(8), P. 5298 - 5415
Published: March 27, 2019
Electrospinning
is
a
versatile
and
viable
technique
for
generating
ultrathin
fibers.
Remarkable
progress
has
been
made
with
regard
to
the
development
of
electrospinning
methods
engineering
electrospun
nanofibers
suit
or
enable
various
applications.
We
aim
provide
comprehensive
overview
electrospinning,
including
principle,
methods,
materials,
begin
brief
introduction
early
history
followed
by
discussion
its
principle
typical
apparatus.
then
discuss
renaissance
over
past
two
decades
as
powerful
technology
production
diversified
compositions,
structures,
properties.
Afterward,
we
applications
nanofibers,
their
use
"smart"
mats,
filtration
membranes,
catalytic
supports,
energy
harvesting/conversion/storage
components,
photonic
electronic
devices,
well
biomedical
scaffolds.
highlight
most
relevant
recent
advances
related
focusing
on
representative
examples.
also
offer
perspectives
challenges,
opportunities,
new
directions
future
development.
At
end,
approaches
scale-up
briefly
types
commercial
products
based
that
have
found
widespread
in
our
everyday
life.
Advanced Functional Materials,
Journal Year:
2019,
Volume and Issue:
30(5)
Published: Nov. 20, 2019
Abstract
Passive
radiative
cooling
technology
can
cool
down
an
object
by
reflecting
solar
light
and
radiating
heat
simultaneously.
However,
photonic
radiators
generally
require
stringent
nanoscale‐precision
fabrication,
which
greatly
restricts
mass
production
renders
them
less
attractive
for
large‐area
applications.
A
simple,
inexpensive,
scalable
electrospinning
method
is
demonstrated
fabricating
a
high‐performance
flexible
hybrid
membrane
radiator
(FHMR)
that
consists
of
polyvinylidene
fluoride/tetraethyl
orthosilicate
fibers
with
numerous
nanopores
inside
SiO
2
microspheres
randomly
distributed
across
its
surface.
Even
without
silver
back‐coating,
300
µm
thick
FHMR
has
average
infrared
emissivity
>0.96
reflects
≈97%
irradiance.
Moreover,
it
exhibits
great
flexibility
superior
strength.
The
daytime
performance
this
device
experimentally
power
61
W
m
−2
temperature
decrease
up
to
6
°C
under
peak
intensity
1000
.
This
comparable
those
state‐of‐the‐art
devices.
Advanced Materials Technologies,
Journal Year:
2021,
Volume and Issue:
6(11)
Published: July 14, 2021
Abstract
Electrospinning,
considered
as
a
low‐cost
and
straightforward
approach,
attracts
tremendous
attention
because
nanofibrous
materials
with
functional
properties
prepared
by
it
can
be
widely
applied
in
numerous
fields,
including
rechargeable
batteries,
filtration,
distillation.
This
paper
aims
to
provide
comprehensive
review
of
the
latest
advances
developing
this
unique
technique,
which
starts
brief
introduction
advantages
electrospinning
highlights
ongoing
research
activities,
followed
its
principles
progress.
Afterward,
corresponding
electrospun
nanofibers
are
discussed.
A
future
vision
regarding
challenges
perspectives
area
is
proposed
at
end.
It
believed
that
would
an
extensive
reference
utilize
advanced
technique
generate
novel
performing
high
demanding
areas.
ACS Applied Materials & Interfaces,
Journal Year:
2021,
Volume and Issue:
13(20), P. 23293 - 23313
Published: May 11, 2021
Air
filtration
materials
(AFMs)
have
gradually
become
a
research
hotspot
on
account
of
the
increasing
attention
paid
to
global
air
quality
problem.
However,
most
AFMs
cannot
balance
contradiction
between
high
efficiency
and
low
pressure
drop.
Electrospinning
nanofibers
large
surface
area
volume
ratio,
an
adjustable
porous
structure,
simple
preparation
process
that
make
them
appropriate
candidate
for
materials.
Therefore,
electrospun
attracted
increased
in
applications.
In
this
paper,
first,
methods
high-performance
membranes
(EAFMs)
typical
structures
principles
fibers
are
reviewed.
Second,
progress
EAFMs
with
multistructures,
including
nanoprotrusion,
wrinkled,
porous,
branched,
hollow,
core–shell,
ribbon,
beaded,
nets
application
these
summarized.
Finally,
challenges
fabrication
EAFMs,
limitations
their
use,
trends
future
developments
presented.
