Processes,
Journal Year:
2024,
Volume and Issue:
12(7), P. 1535 - 1535
Published: July 21, 2024
Implantable
and
semi-implantable
biosensors
fabricated
with
biodegradable
materials
nanomaterials
have
gained
interest
in
the
past
few
decades.
Functionalized
are
usually
employed
to
satisfy
clinical
research
requirements
because
of
their
advanced
properties.
Novel
fabrication
techniques
were
developed
improve
efficiency
accuracy.
Different
working
mechanisms
facilitated
design
different
types
sensors.
This
review
discusses
recent
developments
implantable
biosensors.
The
fabrications
browsed,
biomedical
sensors
for
variables
discussed
as
a
focused
topic.
according
targets
mechanisms,
followed
by
focus
on
nervous
system
sensing
provide
an
inspiration
that
can
be
studied
simultaneously
single
system.
In
end,
challenges
prospects
will
discussed.
aims
information
materials,
approaches,
state
art
designing
novel
general
diagnostic
activities.
ACS Sensors,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 12, 2025
Large-area,
flexible
pyroelectric
sensors
have
received
increasing
attention
in
a
range
of
applications
including
electronic
skin,
robotics,
and
military.
However,
existing
struggle
to
achieve
both
high
performance
excellent
mechanical
properties
simultaneously.
Here,
we
propose
universal
island-bridge
percolation
structure
inspired
by
the
electric
organ
ray
that
can
enable
nonpyroelectric
substrates
with
generate
effect.
The
network
made
particles
(island)
carboxyl-functionalized
multiwalled
carbon
nanotubes
(bridge)
achieved
transmission
superposition
effect
through
film
polarization
sensor
based
on
not
only
inherits
but
also
substrates.
fabricated
from
polydimethylsiloxane
(PDMS)
exhibit
good
reliability
even
under
30%
tensile
rate
5,000
tensile-retraction
cycles,
those
polyimide
(PI)
serve
as
skin
for
robots
detect
heat
sources
possess
infrared
sensing
maximum
distance
8
cm.
This
study
provides
ideas
fabricate
highly
high-performance
properties.
Biosensors,
Journal Year:
2025,
Volume and Issue:
15(3), P. 193 - 193
Published: March 18, 2025
Peritoneal
dialysis
(PD)
is
a
vital
treatment
for
end-stage
renal
disease
patients,
but
its
efficacy
often
compromised
by
complications
such
as
infections
and
peritoneal
fibrosis.
Biological
field-effect
transistors
(BioFETs)
present
promising
solution
rapid,
sensitive,
non-invasive
detection
of
indicators
biomarkers
associated
with
these
complications,
potentially
enabling
early
intervention.
However,
BioFETs
are
yet
to
be
adopted
PD
monitoring.
This
review
presents
forward-looking
analysis
the
capacity
potential
integration
into
management
systems,
highlighting
their
monitor
both
routine
efficiency
metabolic
status,
well
specific
inflammation
We
examine
challenges
in
adapting
applications,
focusing
on
key
areas
improvement,
including
sensitivity,
specificity,
stability,
reusability,
clinical
integration.
Furthermore,
we
discuss
various
approaches
address
challenges,
which
crucial
developing
point-of-care
(PoC)
multiplexed
wearable
devices.
These
advancements
could
facilitate
continuous,
precise,
user-friendly
monitoring,
revolutionizing
complication
enhancing
patient
care.
Advanced Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 25, 2025
This
review
article
explores
the
transformative
potential
of
smart
dust
systems
by
examining
how
existing
chemical
sensing
technologies
can
be
adapted
and
advanced
to
realize
their
full
capabilities.
Smart
dust,
characterized
submillimeter-scale
autonomous
platforms,
offers
unparalleled
opportunities
for
real-time,
spatiotemporal
mapping
across
diverse
environments.
introduces
technological
advancements
underpinning
these
systems,
critically
evaluates
current
limitations,
outlines
new
avenues
development.
Key
challenges,
including
multi-compound
detection,
system
control,
environmental
impact,
cost,
are
discussed
alongside
solutions.
By
leveraging
innovations
in
miniaturization,
wireless
communication,
AI-driven
data
analysis,
sustainable
materials,
this
highlights
promise
address
critical
challenges
monitoring,
healthcare,
agriculture,
defense
sectors.
Through
lens,
provides
a
strategic
roadmap
advancing
from
concept
practical
application,
emphasizing
its
role
transforming
understanding
management
complex
systems.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 7, 2025
Abstract
Eutectogels,
a
family
of
emerging
materials,
integrate
the
characteristics
deep
eutectic
solvents
(DES)
and
gels,
presenting
unique
application
potential
in
biomedical
engineering.
However,
latest
progress
eutectogels
their
applications
field
remain
to
be
summarized
refined.
This
review
first
introduces
composition
properties
generated
by
interaction
between
DES
gel
matrix.
Subsequently,
classifications
advantages
are
comprehensively
discussed
according
cross‐linked
preparation
methods,
including
physical,
chemical,
multiple
cross‐linked.
By
analyzing
eutectogels,
such
as
mechanical
performance,
thermal
properties,
conductivity,
injectability,
structure‐function
relationships,
is
overviewed.
Then,
eutectogel's
prospects
engineering
elaborated
detail,
drug
delivery
improve
stability
precise
control
release,
enhancing
curative
effects
reducing
side
effects.
Also,
functional
utilization
tissue
engineering,
biosensing,
bioadhesives,
related
domains
explored.
Finally,
existing
challenges
prospective
research
directions
delineated.
Analytical Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 10, 2025
Selectively
differential
identification
of
natural
components
with
similar
chemical
structures
in
complex
matrices
is
still
a
challenging
task
by
conventional
analytical
strategies.
Herein,
we
developed
landmark
(DaXing
airport)-inspired
laser
engraving
sensor
array
that
combined
multiplex
electrochemical
fingerprinting
technology
one-dimensional
convolutional
neural
network
(1D-CNN)
for
rapidly
precise
detection
three
tea
polyphenols
and
the
differentiation
24
distinct
types
Chinese
teas.
This
sensing
strategy
employs
diverse
different
working
electrode
configurations
as
multivariate
(bare
electrode,
nanoenzyme
bioenzyme
electrode),
generating
fingerprints
samples.
By
utilizing
self-designed
1D-CNN
algorithm
feature
extraction,
significantly
improved,
thereby
enhancing
predictive
accuracy
platform
successfully
achieves
polyphenols,
distinguishing
six
series
varieties
rates
98.84
97.68%,
respectively.
Notably,
deep
learning-assisted
multiplexed
technique
better
compared
other
representative
machine
learning
methods.
advancement
offers
rapid
reliable
approach
to
development
authentication
processes
agricultural
products.
Sensors,
Journal Year:
2025,
Volume and Issue:
25(9), P. 2700 - 2700
Published: April 24, 2025
Soft
electronic
technology
has
broad
application
prospects
in
biomedical
and
wearable
devices,
among
others,
due
to
its
flexibility,
lightweight
nature,
biocompatibility.
Although
various
materials
structures
have
been
proposed
for
pressure
sensors
based
on
soft
technology,
most
studies
focus
a
specific
function
with
fixed
sensitivity,
lacking
tunability
expand
the
operational
range.
In
this
work,
we
demonstrated
low-cost
polydimethylsiloxane
(PDMS)-based
sensor
that
can
be
easily
fabricated
by
laser
ablation
mature
PDMS
fabrication
technology.
We
then
employed
liquid
solution
serve
as
dielectric
layer
of
sensor.
By
injecting
different
solutions,
sensitivity
capacitive
adjusted.
A
2.73-fold
increase
excellent
sensing
linearity
determination
coefficient
greater
than
0.85
were
achieved.
The
was
applied
demonstrate
material
property
measurements
Morse
code
adaptation.
foresee
adjustable
extensive
applications
metrology,
healthcare
point-of-care
other
fields.
