ACS Applied Energy Materials,
Год журнала:
2022,
Номер
5(8), С. 10130 - 10140
Опубликована: Июль 29, 2022
In
this
work,
we
reported
the
rational
design
and
synthesis
of
two
pyrene-4,5,9,10-tetraone
(PT)-linked
conjugated
microporous
polymers
(PT-CMPs)
as
organic
electrode
precursors
in
energy
storage
applications,
which
were
prepared
through
Sonogashira
polycondensation
reaction
ethynyl
pyrene
(Py-T)/tetraphenylethene
(TPE-T)
common
units
with
brominated
tetraene
(PT-Br2)
a
redox-active
unit.
We
employed
microscopic,
spectroscopic,
N2
adsorption/desorption
isotherm
analyses
to
investigate
thermal
stability,
molecular
structure,
porosity
properties
both
newly
obtained
PT-CMPs.
Thermogravimetric
analysis
(TGA)
revealed
that
synthesized
PT-CMPs
feature
moderate
stability.
TheP-PT-CMP
exhibited
high
BET
surface
area
up
300
m2
g–1
total
pore
volume
was
0.34
cm3
g–1,
based
on
sorption
analyses.
Notably,
P-PT-CMP
framework
displayed
very
capacitance
400
F
superior
stability
80%
over
5000
cycles
at
10
A
according
supercapacitor
performance.
addition,
have
evaluated
electrochemical
performance
symmetric
coin
supercapacitor,
showing
great
potential
for
real-life
applications
electrical
(EES).
Materials Today Sustainability,
Год журнала:
2023,
Номер
24, С. 100483 - 100483
Опубликована: Июль 29, 2023
Over
the
last
decade,
CO2
adsorption
technology
has
quickly
gained
popularity
and
is
now
widely
applied
in
global
CCUS
projects
due
to
playing
an
important
role
achieving
net-zero
emissions
by
2050.
As
a
result,
new
materials,
or
methods
of
post-modification
those
already
available
have
been
successively
reported
enhance
efficiency
capture
from
flue
gases.
This
paper
discusses
systematic
understanding
fundamental
aspects
current
research
trends
discussed
terms
developing
selected
solid
adsorbent
with
particular
emphasis
on
upcoming
challenges.
The
candidates
are
reviewed
considering
practical
drawbacks
imposed
industrial
scale
economics,
including
carbon-based
MOFs,
polymers,
zeolite,
silica,
alumina,
metal
oxides,
amine-based
adsorbents,
other
composite
porous
materials.
Solid
sorbents
derived
biomass,
residues,
their
thermochemical
conversion
also
studied
high
need
for
cost-effective
raw
materials
crucial
circular
economy.
Lastly,
techno-economic
analysis
(TEA)
included
provide
most
criteria
that
should
be
considered
when
adsorbents
implemented
scale.
Consequently,
review
summarized,
recommendations
offered
future
development
aims
establish
comprehensive
theoretical
basis
characterization
technologies
currently
used
reduce
emissions,
along
highlighting
identification
precise
articulation
paths
could
beneficial
address
over
next
years.
Materials Horizons,
Год журнала:
2023,
Номер
10(10), С. 4083 - 4138
Опубликована: Янв. 1, 2023
Porous
organic
polymers
show
great
potential
for
addressing
environmental
pollution
challenges,
including
chemical
sensing,
wastewater
treatment,
toxic
gas
sorption,
heterogeneous
catalysis,
and
further
promoting
sustainable
remediation
strategies.
Angewandte Chemie International Edition,
Год журнала:
2022,
Номер
62(11)
Опубликована: Дек. 20, 2022
Abstract
Water
pollution
is
a
growing
threat
to
humanity
due
the
pervasiveness
of
contaminants
in
water
bodies.
Significant
efforts
have
been
made
separate
these
hazardous
components
purify
polluted
through
various
methods.
However,
conventional
remediation
methods
suffer
from
limitations
such
as
low
uptake
capacity
or
selectivity,
and
current
quality
standards
cannot
be
met.
Recently,
advanced
porous
materials
(APMs)
shown
promise
improved
segregation
compared
traditional
selectivity.
These
feature
merits
high
surface
area
versatile
functionality,
rendering
them
ideal
platforms
for
design
novel
adsorbents.
This
Review
summarizes
development
employment
APMs
variety
treatments
accompanied
by
assessments
task‐specific
adsorption
performance.
Finally,
we
discuss
our
perspectives
on
future
opportunities
purification.
Polymer Chemistry,
Год журнала:
2023,
Номер
14(20), С. 2494 - 2509
Опубликована: Янв. 1, 2023
We
synthesized
a
fully
benzoxazine
(BZ)-linked
POP
comprising
TPA
and
DHPT
units
through
Sonogashira–Hagihara
coupling
ring
opening
polymerization
for
CO
2
capture
energy
storage.
