Journal of The Electrochemical Society,
Journal Year:
2024,
Volume and Issue:
171(7), P. 077521 - 077521
Published: July 1, 2024
Covalent
organic
frameworks
(COFs)
have
emerged
as
a
ground-breaking
class
of
porous
crystalline
materials,
offering
unparalleled
potential
in
the
realm
electrochemistry.
Their
exceptional
properties,
including
high
surface
area,
tunable
porosity,
chemical
stability,
and
redox
properties
make
COFs
uniquely
suited
for
advanced
electrochemical
sensors.
This
review
delves
into
main
aspects
COFs,
exploring
their
synthesis
methods,
intrinsic
pivotal
role
enhancing
sensor
performance.
Moreover,
latest
advancements
COF-based
sensors
will
be
discussed,
highlighting
versatile
applications
detecting
wide
array
analytes
such
biomolecules,
metal
ions,
pollutants.
By
summarizing
significant
challenges
promising
opportunities
this
field,
we
underscore
transformative
electroanalytical
chemistry
seamless
integration
next-generation
electronic
devices.
Journal of Applied Physics,
Journal Year:
2024,
Volume and Issue:
135(21)
Published: June 3, 2024
Covalent
organic
frameworks
(COFs)
are
a
class
of
intriguing
materials
with
tunable
electronic
and
optical
properties.
In
this
work,
we
investigate
the
properties
COFs
embedded
hBN
graphene.
Our
results
demonstrate
that
graphene
integration
enhances
ultraviolet
visible
light
absorption
C6N6
B6O6
monolayers,
while
charge
transfer
in
all
COF/graphene
heterostructures
leads
to
formation
built-in
electric
field.
Furthermore,
show
incorporating
into
enables
control
their
bandgap
through
an
applied
field,
resulting
semiconductor-to-metal
transition
under
moderate
field
strengths.
Additionally,
B6O6/hBN
exhibits
suitable
band
edge
alignment
for
photocatalytic
water
splitting.
These
findings
provide
valuable
insights
COF
potential
applications
optoelectronic
devices.
study
contributes
ongoing
efforts
design
development
novel
2D
material
future
photonic
applications.
Energy & Fuels,
Journal Year:
2023,
Volume and Issue:
38(1), P. 707 - 720
Published: Dec. 19, 2023
The
rise
in
need
has
led
to
the
requirement
of
advanced
smart
materials
conquer
present
and
future
disasters
energy
storage
generation.
Among
various
materials,
metal
organic
framework
(MOF)
been
chosen
as
an
active
material
with
tunable
structures,
porous
inorganic–organic
structure,
flexibility,
which
allows
it
play
a
vital
role
synthesizing
highly
efficient
material.
In
recent
years,
MOF
have
voiced
remarkable
efficiency
conversion
by
encouraging
most
challenges
that
are
typically
faced
transition
metals,
hydroxides,
etc.
supercapacitor
nickel
is
new
class
electrode
excellent
capacitance.
To
overcome
some
limitations,
such
cyclic
stability
low
conductivity,
researchers
working
on
tuning
its
structure
morphology.
this
work,
Ni-MOFs
synthesized
varying
solvent
ratio
using
hydrothermal
method.
prepared
N-0.5
delivers
high
specific
capacity
1004.67
C
g–1
at
1
A
current
density.
Furthermore,
hybrid
device
fabricated
anode
activated
carbon
(AC)
cathode,
electrochemical
performances
investigated
both
gel
aqueous
electrolytes.
All
results
affirm
shows
better
performance
serves
suitable
electrode.
Journal of The Electrochemical Society,
Journal Year:
2024,
Volume and Issue:
171(7), P. 077521 - 077521
Published: July 1, 2024
Covalent
organic
frameworks
(COFs)
have
emerged
as
a
ground-breaking
class
of
porous
crystalline
materials,
offering
unparalleled
potential
in
the
realm
electrochemistry.
Their
exceptional
properties,
including
high
surface
area,
tunable
porosity,
chemical
stability,
and
redox
properties
make
COFs
uniquely
suited
for
advanced
electrochemical
sensors.
This
review
delves
into
main
aspects
COFs,
exploring
their
synthesis
methods,
intrinsic
pivotal
role
enhancing
sensor
performance.
Moreover,
latest
advancements
COF-based
sensors
will
be
discussed,
highlighting
versatile
applications
detecting
wide
array
analytes
such
biomolecules,
metal
ions,
pollutants.
By
summarizing
significant
challenges
promising
opportunities
this
field,
we
underscore
transformative
electroanalytical
chemistry
seamless
integration
next-generation
electronic
devices.
