Advanced Porous Aromatic Frameworks: A Comprehensive Overview of Emerging Functional Strategies and Potential Applications
ACS Nano,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 18, 2025
Porous
aromatic
frameworks
(PAFs)
are
a
fundamental
group
of
porous
materials
characterized
by
their
distinct
structural
features
and
large
surface
areas.
These
synthesized
from
building
units
linked
strong
carbon–carbon
bonds,
which
confer
exceptional
rigidity
long-term
stability.
PAFs
functionalities
may
arise
directly
the
intrinsic
chemistry
or
through
postmodification
motifs
using
well-defined
chemical
processes.
Compared
to
other
traditional
such
as
zeolites
metallic-organic
frameworks,
demonstrate
superior
stability
under
severe
treatments
due
robust
bonding.
Even
in
challenging
environments,
ease
functionalization
flexibility
specificity.
Research
on
has
significantly
expanded
accelerated
over
past
decade,
necessitating
comprehensive
overview
key
advancements
this
field.
This
review
provides
an
in-depth
analysis
recent
advances
synthesis,
functionalization,
dimensionality
PAFs,
along
with
distinctive
properties
wide-ranging
applications.
explores
innovative
methodologies
strategies
for
functionalizing
structures,
manipulation
tailor
specific
potential
Similarly,
application
areas,
including
batteries,
absorption,
sensors,
CO2
capture,
photo-/electrocatalytic
usages,
supercapacitors,
separation,
biomedical
discussed
detail,
highlighting
versatility
addressing
modern
scientific
industrial
challenges.
Язык: Английский
Functionalization of Nanomaterials for Energy Storage and Hydrogen Production Applications
Materials,
Год журнала:
2025,
Номер
18(4), С. 768 - 768
Опубликована: Фев. 10, 2025
This
review
article
provides
a
comprehensive
overview
of
the
pivotal
role
that
nanomaterials,
particularly
graphene
and
its
derivatives,
play
in
advancing
hydrogen
energy
technologies,
with
focus
on
storage,
production,
transport.
As
quest
for
sustainable
solutions
intensifies,
use
nanoscale
materials
to
store
solid
form
emerges
as
promising
strategy
toward
mitigate
challenges
related
traditional
storage
methods.
We
begin
by
summarizing
standard
methods
producing
modified
derivatives
at
their
impact
structural
characteristics
properties.
The
highlights
recent
advancements
capacities
achieved
through
innovative
nanocomposite
architectures,
example,
multi-level
porous
structures
containing
embedded
nickel
particles
dimensions.
discussion
covers
distinctive
these
expansive
surface
area
spillover
effect,
which
enhance
effectiveness
applications,
including
supercapacitors
batteries.
In
addition
capabilities,
this
explores
nanomaterials
efficient
catalysts
evolution
reaction
(HER),
emphasizing
potential
metal
oxides
other
composites
boost
production.
integration
transport
systems
is
also
examined,
showcasing
innovations
safety
efficiency.
we
move
economy,
underscores
urgent
need
continued
research
aimed
optimizing
existing
developing
novel
nanostructured
systems.
Addressing
primary
future
directions,
aims
serve
roadmap
enable
scientists
industry
experts
maximize
capabilities
transforming
hydrogen-based
systems,
thus
contributing
significantly
global
sustainability
efforts.
Язык: Английский
Graphdiyne-based metal-free catalysts: Innovations in synthesis, properties, functionalization, morphology and applications
Renewable and Sustainable Energy Reviews,
Год журнала:
2025,
Номер
215, С. 115570 - 115570
Опубликована: Март 17, 2025
Язык: Английский
Coupling Ionic Polarization, Electron Sponge Effect by One‐Pot Hypercrosslinking, Pyridiniumnation of Photosensitizer‐Based Porous Organic Polymers for Enhancing Advanced Oxidation Process
Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 4, 2025
Abstract
Porous
organic
polymers
(POPs)
are
emerging
as
up‐and‐coming
photocatalysts
for
energy
conversion,
and
environmental
treatment.
However,
attention
to
simultaneously
improving
photoinduced
charge
separation,
transfer,
interfacial
reaction
is
markedly
lagged.
Herein,
the
strategy
of
coupling
ionic
polarization,
electron
sponge
effect
enhancing
built‐in
electric
field
(BIEF),
surface
mass
transfer
process
POPs
proposed,
which
can
be
realized
by
a
one‐pot
post‐pyridiniumnation,
Friedel‐Craft
reaction.
This
method
endows
polarization
elevating
BIEF
boosting
separation/migration.
The
pyridiniumnation
not
only
induces
allow
shallow
trap
free
electrons
but
also
effectively
reduces
oxygen
adsorption
energy,
pertinent
intermediates,
thus
leading
stronger
in
2.73‐fold
neutral
polymer
strengthened
O
2
activation.
Additionally,
photothermal
performance
with
up
15
°C
increment
contributes
enhancement
photocatalysis.
Consequently,
iBPyP‐33
exhibits
an
unprecedentedly
efficient
photodegradation
100
ppm
bisphenol
A
(BPA)
just
20
min,
photosynthesis
H
rate
3070
µmol
g
−1
h
air,
6583
aided
sodium
ethylenediaminetetraacetic
acid.
study
provides
fresh,
valuable
insights
into
design
high
efficiency.
Язык: Английский