ACS Sensors,
Journal Year:
2024,
Volume and Issue:
9(8), P. 3986 - 3993
Published: July 30, 2024
The
electrochemical
sensors
loaded
with
nanomaterials
have
exhibited
a
great
sensitivity.
Nonetheless,
the
field
detection
for
complex
waterbodies
can
be
affected
by
cross-sensitivity,
environmental
conditions
such
as
temperature
and
pH
value,
well
relatively
low
reproducibility
stability
of
nanomaterials.
In
this
paper,
simultaneous
calibration
(SCD)
strategy
is
proposed
to
introduce
precise
during
detection,
which
composed
linear
regression
algorithm
compact
sensor
containing
series
identical
sensing
cells.
This
design
significantly
mitigate
cross-sensitivity
in
water
inconsistency
materials.
Applied
NO2–
practical
waterbodies,
SCD
has
relative
error
no
more
than
9.6%
measurement
compared
results
obtained
standard
Griess
method
higher
accuracy
normal
method.
independent
materials,
indicating
that
it
widely
applied
various
detections
just
switching
corresponding
material.
ACS Nano,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 9, 2025
Recently,
electrically
conductive
metal–organic
frameworks
(EC-MOFs)
have
emerged
as
a
wealthy
library
of
porous
with
unique
properties,
allowing
their
use
in
diverse
applications
energy
conversion,
including
electrocatalysis.
In
this
review,
the
electron
conduction
mechanisms
EC-MOFs
are
examined,
while
electrical
conductivities
considered.
There
been
various
strategies
to
enhance
MOFs
ligand
modification,
incorporation
conducting
materials,
and
construction
multidimensional
architectures.
With
sufficient
being
established
for
EC-MOFs,
there
extensive
pursuits
electrocatalysis
applications,
such
hydrogen
evolution
reaction,
oxygen
reduction
N2
CO2
reaction.
addition,
computational
modeling
also
exerts
an
important
impact
on
revealing
synthesis–structure–performance
relationships.
Finally,
prospects
current
challenges
discussed
provide
guidelines
designing
promising
framework
materials.
Analysis & Sensing,
Journal Year:
2024,
Volume and Issue:
4(5)
Published: Aug. 7, 2024
Abstract
Biosensors
are
analytical
tools
that
integrate
a
biological
element
with
physicochemical
detector
in
order
to
quantify
the
existence
or
concentration
of
chemicals,
biomolecules,
other
elements
for
human
health
monitoring
purposes.
Electrochemical
techniques
analyte
detection
include
use
electrochemical
sensors
identify
and
molecules.
These
often
used
because
their
high
sensitivity,
specificity,
quick
reaction
time,
possibility
being
made
smaller
size,
but
still,
research
problem
electrochemical‐based
biosensing
largely
revolves
around
improving
biosensors′
selectivity,
stability,
response
time.
Borophene,
an
intriguing
novel
substance
within
domain
two‐dimensional
(2D)
materials,
emerges
as
highly
promising
protagonist
continuous
dynamic
history
nanoscience
nanotechnology.
characterized
by
its
distinctive
electronic,
mechanical,
thermal
properties,
enthralls
scientists
due
atomic
structure
consisting
exclusively
boron
atoms
organized
honeycomb
lattice.
In
recent
years,
borophene
hybrids
composites
have
emerged
potentially
fruitful
avenues
expanding
utility
numerous
fields
properties.
addition,
hybrid
systems
hold
significant
potential
overcome
limitations
current
biosensors.
By
leveraging
unique
properties—such
surface
area,
chemical
versatility,
mechanical
strength—these
materials
can
improve
limitations.
Moreover,
integration
further
optimize
performance,
paving
way
advanced
practical
solutions.
This
perspective
presents
synopsis
developments
based
on
borophene,
including
polymers
nanomaterials.
we
emphasized
remarkable
characteristics
hybrids,
which
permit
analytes
such
proteins,
nucleic
acids,
small
molecules
sensitive
selective
manner.
Additionally,
summary
computational
investigations
into
utilizing
borophene‐based
has
been
provided.
nutshell,
discussed
challenges
future
directions
field,
outlining
opportunities
innovation
optimization
platforms.
Journal of Materials Chemistry B,
Journal Year:
2024,
Volume and Issue:
12(28), P. 6774 - 6804
Published: Jan. 1, 2024
In
the
last
few
decades,
tear-based
biosensors
for
continuous
glucose
monitoring
(CGM)
have
provided
new
avenues
diagnosis
of
diabetes.
The
tear
CGMs
constructed
from
nanomaterials
been
extensively
demonstrated
by
various
research
activities
in
this
field
and
are
gradually
witnessing
their
most
prosperous
period.
A
timely
comprehensive
review
development
a
compartmentalized
manner
perspective
would
greatly
broaden
area
research.
However,
to
our
knowledge,
there
is
lack
specialized
reviews
cohesive
reports
area.
First,
paper
describes
principles
electrochemical
sensors.
Then,
summary
advanced
recently
reported
potential
applications
construction
strategies
presented
manner,
focusing
on
sensing
properties.
Finally,
challenges,
strategies,
perspectives
used
design
CGM
materials
emphasized,
providing
valuable
insights
guidance
future.
Biosensors,
Journal Year:
2024,
Volume and Issue:
14(10), P. 483 - 483
Published: Oct. 8, 2024
Wearable
tear-based
biosensors
have
garnered
substantial
interest
for
real
time
monitoring
with
an
emphasis
on
personalized
health
care.
These
utilize
major
tear
biomarkers
such
as
proteins,
lipids,
metabolites,
and
electrolytes
the
detection
recording
of
stable
biological
signals
in
a
non-invasive
manner.
The
present
comprehensive
review
delves
deep
into
composition
along
potential
that
can
identify,
monitor,
predict
certain
ocular
diseases
dry
eye
disease,
conjunctivitis,
eye-related
infections,
well
diabetes
mellitus.
Recent
technologies
wearable
point-of-care
medical
devices,
specifically
state-of-the-art
prospects
glucose,
pH,
lactate,
protein,
lipid,
electrolyte
sensing
from
are
discussed.
Finally,
addresses
existing
challenges
associated
widespread
application
sensors,
which
will
pave
way
advanced
scientific
research
development
devices.
Inorganic Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 7, 2025
Metal-organic
frameworks
(MOFs),
known
for
their
exceptional
gas
permeability
and
abundant
active
sites,
are
a
class
of
porous
coordination
polymers
that
can
serve
as
ideal
candidates
constructing
advanced
sensors.
However,
the
limitations
low
electrical
conductivity
inadequate
stability
under
extreme
conditions
hinder
advancements
in
gas-sensing
applications.
Moreover,
single
MOF
structure
occasionally
demonstrates
insufficient
selectivity
toward
specific
gases,
failing
to
meet
stringent
sensing
requirements.
To
overcome
these
challenges,
this
study
innovatively
constructs
an
MOF-on-MOF
architecture
by
etching
Ti-MOF
into
hollow
cage-like
with
l-glutamic
acid
connecting
it
Ni2+
ions
form
Ni-MOF
via
peptide
bonds.
The
approach
not
only
enhances
surface
area
pore
material
but
also
facilitates
carrier
transport
rates
at
interface
effectively
linking
two
MOFs.
resultant
exhibits
remarkable
sensitivity
detecting
triethylamine
operating
temperature
140
°C,
along
reproducibility
long-term
stability.
This
work
novel
amino
acid-assisted
feasible
simple
method
construct
material,
showcasing
immense
potential
high-performance
detection
Dalton Transactions,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
Two
complexes
1
and
2
were
synthesized
via
a
hydrothermal
method
their
electrochemical
sensing
behavior
for
l
-tryptophan
(
-Try)
was
investigated.
In
addition,
the
sensor
successfully
detected
-Try
during
analysis
of
milk
samples.
