Polymers,
Journal Year:
2023,
Volume and Issue:
15(4), P. 921 - 921
Published: Feb. 12, 2023
Electrospun
porous
nanofibers
have
gained
a
lot
of
interest
recently
in
various
fields
because
their
adjustable
structure,
high
specific
surface
area,
and
large
number
active
sites,
which
can
further
enhance
the
performance
materials.
This
paper
provides
an
overview
common
polymers,
preparation,
applications
electrospun
nanofibers.
Firstly,
polymers
commonly
used
to
construct
structures
main
pore-forming
methods
by
electrospinning,
namely
template
method
phase
separation
method,
are
introduced.
Secondly,
recent
air
purification,
water
treatment,
energy
storage,
biomedicine,
food
packaging,
sensor,
sound
wave
absorption,
flame
retardant,
heat
insulation
reviewed.
Finally,
challenges
possible
research
directions
for
future
study
discussed.
Chemical Society Reviews,
Journal Year:
2020,
Volume and Issue:
49(14), P. 4681 - 4736
Published: Jan. 1, 2020
Self-assembly
of
block
copolymers
(BCPs)
provides
a
versatile
strategy
for
controllable
preparation
broad
range
functional
materials
with
different
ordered
structures.
In
recent
decades,
this
soft-templating
has
been
widely
utilized
preparing
wide
mesoporous
materials.
These
porous
have
attracted
tremendous
interest
in
energy
storage
and
conversion
(ESC)
applications
view
their
ability
to
absorb,
store,
interact
guest
species
on
exterior/interior
surfaces
the
pore
space.
Compared
other
synthetic
approaches,
such
as
template-free
hard-templating
methods,
BCP
protocols
show
great
advantages
construction
large
mesopores
diameters
between
10-60
nm,
which
are
suitable
requiring
or
hosting
large-sized
species/molecules.
addition,
shows
incomparable
merits
flexible
control
size/architecture/wall
thickness,
determines
final
performance
ESC
devices.
last
decade,
rapid
development
witnessed
area
BCP-templated
review
paper,
we
overview
progress
field
over
past
10
years,
an
emphasis
discussions
methodologies,
structures
(including
morphology
size/shape),
potential
particularly
rechargeable
batteries,
supercapacitors,
electro-/photocatalysis,
solar
cells,
etc.
Environmental Science & Technology,
Journal Year:
2022,
Volume and Issue:
56(16), P. 11111 - 11131
Published: July 7, 2022
Advanced
oxidation
processes
(AOPs)
can
degrade
a
wide
range
of
trace
organic
contaminants
(TrOCs)
to
improve
the
quality
potable
water
or
discharged
wastewater
effluents.
Their
effectiveness
is
impacted,
however,
by
dissolved
matter
(DOM)
that
ubiquitous
in
all
sources.
During
application
an
AOP,
DOM
scavenge
radicals
and/or
block
light
penetration,
therefore
impacting
their
toward
contaminant
transformation.
The
multiple
ways
which
different
types
sources
impact
oxidative
purification
are
critically
reviewed.
inhibit
degradation
TrOCs,
but
it
also
enhance
formation
and
reactivity
useful
for
elimination
alter
transformation
pathways
contaminants.
An
in-depth
analysis
highlights
inhibitory
effect
on
efficiency
TrOCs
based
DOM's
structure
optical
properties
its
oxidants
as
well
synergistic
contribution
from
redox
transient
intermediates.
AOPs
influence
types,
mechanisms,
extent
byproducts
formation.
Research
needs
proposed
advance
practical
understanding
how
be
exploited
purification.
Materials Today Bio,
Journal Year:
2019,
Volume and Issue:
5, P. 100035 - 100035
Published: Nov. 7, 2019
Cancer,
as
one
of
the
most
life-threatening
diseases,
shows
a
high
fatality
rate
around
world.
When
improving
therapeutic
efficacy
conventional
cancer
treatments,
researchers
also
conduct
extensive
studies
into
alternative
approaches,
which
are
safe,
valid,
and
economical.
Phototherapies,
including
photodynamic
therapy
(PDT)
photothermal
(PTT),
tumor-ablative
function-reserving
oncologic
interventions,
showing
strong
potential
in
clinical
treatment.
During
phototherapies,
non-toxic
phototherapeutic
agents
can
be
activated
upon
light
irradiation
to
induce
cell
death
without
causing
much
damage
normal
tissues.
Besides,
with
rapid
development
nanotechnology
past
decades,
phototheranostic
nanomedicine
has
attracted
tremendous
interests
aiming
continuously
refine
their
performance.
Herein,
we
reviewed
recent
progress
for
improved
therapy.
After
brief
introduction
principles
related
PDT
PTT,
existing
works
on
developing
by
mainly
focusing
categories
applications,
particularly
phototherapy-synergized
immunotherapy,
comprehensively
reviewed.
More
importantly,
conclusion
future
challenges
from
our
point
view
delivered
last
part
this
article.
ACS Sustainable Chemistry & Engineering,
Journal Year:
2019,
Volume and Issue:
7(8), P. 7456 - 7478
Published: March 20, 2019
Environmental
pollution
and
its
after-effects
have
become
global
concerns
in
recent
years.
Among
all
types
of
pollution,
water
has
been
considered
as
a
major
threat
years;
this
problem
will
be
even
worse
the
near
future.
In
21st
century,
recycling
crucial
issue
more
regions
across
globe
are
witnessing
crisis.
Detoxification
wastewater
via
adsorptive
removal
or
photocatalytic
degradation
for
achieving
purified
drinkable
determined
environmentally
benign,
energy
economic
cost-effective.
context,
porous
materials
gained
enormous
research
consideration
detection
contaminants
effluents
treatment
wastewater.
A
combination
high
porosity,
robustness
structural
tunibility
makes
these
nanosorbents
stand
out
environmental
remediation.
Metal–organic
frameworks,
covalent
organic
frameworks
solids
among
versatile
extensively
investigated
toward
clean
environment
application.
This
review
intends
to
provide
summarized
compilation
progress
sensing
sequestration
pollutants
advanced
materials.
Advanced Functional Materials,
Journal Year:
2019,
Volume and Issue:
30(41)
Published: Nov. 18, 2019
Abstract
The
demand
for
practical
and
cost‐effective
environmental
treatment
energy
storage
materials
is
exploding.
Porous
polymeric
carbonaceous
have
attracted
tremendous
interest
on
account
of
their
well‐developed
porosity
tunable
surface
chemistry.
Functionalization
pore
structures
further
enhances
properties
storage.
Herein,
the
procedures
functionalization
porous
are
introduced,
including
predesign
postsynthetic
strategies.
Subsequently,
important
advancements
emerging
polymers
in
sorption
(e.g.,
organic
micropollutant
adsorption,
heavy
metal
ion
removal,
radionuclide
extraction,
oil
absorption)
membrane
separation
aqueous
separation,
solvent
nanofiltration,
desalination
pervaporation),
as
well
ranging
from
electrodes
separators
batteries
to
supercapacitor
highlighted.
Moreover,
given
combined
merits
high
intrinsic
conductivity,
porosity,
physicochemical
stability,
novel
polymer‐based
carbons
also
Key
chemistry
each
application
discussed
an
in‐depth
understanding
structure–property
relationships
these
functional
provided.
Finally,
challenges
perspectives
proposed.
Chemical Reviews,
Journal Year:
2021,
Volume and Issue:
122(1), P. 442 - 564
Published: Dec. 1, 2021
Synthetic
chemists
have
developed
robust
methods
to
synthesize
discrete
molecules,
linear
and
branched
polymers,
disordered
cross-linked
networks.
However,
two-dimensional
polymers
(2DPs)
prepared
from
designed
monomers
been
long
missing
these
capabilities,
both
as
objects
of
chemical
synthesis
in
nature.
Recently,
new
polymerization
strategies
characterization
enabled
the
unambiguous
realization
covalently
linked
macromolecular
sheets.
Here
we
review
2DPs
2D
methods.
Three
predominant
emerged
date,
which
produce
either
monolayers
or
multilayer
assemblies.
We
discuss
fundamental
understanding
scope
each
approaches,
including:
bond-forming
reactions
used,
synthetic
diversity
prepared,
their
stacking
behaviors,
nanoscale
mesoscale
structures,
macroscale
morphologies.
Additionally,
describe
analytical
tools
currently
available
characterize
various
isolated
forms.
Finally,
emergent
2DP
properties
potential
applications
planar
macromolecules.
Throughout,
highlight
achievements
identify
opportunities
for
continued
study.
Chemical Society Reviews,
Journal Year:
2022,
Volume and Issue:
51(4), P. 1377 - 1414
Published: Jan. 1, 2022
This
review
summarizes
and
discusses
the
recent
progress
in
porous
organic
polymers
for
diverse
biomedical
applications
such
as
drug
delivery,
biomacromolecule
immobilization,
phototherapy,
biosensing,
bioimaging,
antibacterial
applications.
Nature Communications,
Journal Year:
2021,
Volume and Issue:
12(1)
Published: Jan. 11, 2021
Abstract
3D
printing
offers
enormous
flexibility
in
fabrication
of
polymer
objects
with
complex
geometries.
However,
it
is
not
suitable
for
fabricating
large
structures
geometrical
features
at
the
sub-micrometer
scale.
Porous
structure
scale
can
render
macroscopic
unique
properties,
including
similarities
biological
interfaces,
permeability
and
extremely
surface
area,
imperative
inter
alia
adsorption,
separation,
sensing
or
biomedical
applications.
Here,
we
introduce
a
method
combining
advantages
via
digital
light
processing
polymerization-induced
phase
which
enables
formation
digitally
defined
geometry
controllable
inherent
porosity
We
demonstrate
possibility
to
create
highly
geometries
spatially
controlled
pore
sizes
from
10
nm
1000
µm.
Produced
hierarchical
polymers
nanoporosity
micrometer-sized
pores
improved
adsorption
performance
due
better
accessibility
favored
cell
adhesion
growth
culture
porosity.
This
extends
scope
applications
inherently
porous
structural
ranging
up
cm,
making
them
available
wide
variety
