Frontiers in Plant Science,
Год журнала:
2025,
Номер
15
Опубликована: Янв. 7, 2025
As
the
source
of
data
acquisition,
sensors
provide
basic
support
for
crop
planting
decision
management
and
play
a
foundational
role
in
developing
smart
planting.
Accurate,
stable,
deployable
on-site
make
intelligent
monitoring
various
scenarios
possible.
Recent
breakthroughs
plant
advanced
rapid
development
manufacturing
artificial
intelligence
(AI)
have
driven
towards
miniaturization,
intelligence,
multi-modality.
This
review
outlines
key
technologies
new
sensors,
such
as
micro-nano
technology,
flexible
electronics
micro-electromechanical
system
technology.
The
latest
technological
frontiers
trends
sensor
principles,
fabrication
processes,
performance
parameters
soil
different
segmented
are
systematically
expounded.
Finally,
future
opportunities,
challenges,
prospects
discussed.
We
anticipate
that
introducing
like
nanotechnology
AI
will
rapidly
radically
revolutionize
accuracy
agricultural
leading
to
levels
innovation.
Advanced Materials,
Год журнала:
2024,
Номер
36(35)
Опубликована: Апрель 2, 2024
Skin-interfaced
high-sensitive
biosensing
systems
to
detect
electrophysiological
and
biochemical
signals
have
shown
great
potential
in
personal
health
monitoring
disease
management.
However,
the
integration
of
3D
porous
nanostructures
for
improved
sensitivity
various
functional
composites
signal
transduction/processing/transmission
often
relies
on
different
materials
complex
fabrication
processes,
leading
weak
interfaces
prone
failure
upon
fatigue
or
mechanical
deformations.
The
integrated
system
also
needs
additional
adhesive
strongly
conform
human
skin,
which
can
cause
irritation,
alignment
issues,
motion
artifacts.
This
work
introduces
a
skin-attachable,
reprogrammable,
multifunctional,
device
patch
fabricated
by
simple
low-cost
laser
scribing
an
composite
with
polyimide
powders
amine-based
ethoxylated
polyethylenimine
dispersed
silicone
elastomer.
obtained
laser-induced
graphene
be
further
selectively
functionalized
conductive
nanomaterials
enzymes
enhanced
electrical
conductivity
selective
sensing
sweat
biomarkers.
possible
combination
sensors
real-time
biofluid
analysis
RF
energy
harvesting
communication
promises
standalone
stretchable
platform
based
same
material
process.
Abstract
Communication
with
hand
gestures
plays
a
significant
role
in
human‐computer
interaction
by
providing
an
intuitive
and
natural
way
for
humans
to
communicate
machines.
Ultrasound‐based
devices
have
shown
promising
results
contactless
gesture
recognition
without
requiring
physical
contact.
However,
it
is
challenging
fabricate
densely
packed
wearable
ultrasound
array.
Here,
stretchable
array
demonstrated
closely
transducer
elements
fabricated
using
surface
charge
engineering
between
pre‐charged
1–3
Lead
Zirconate
Titanate
(PZT)
composite
thin
polyimide
film
microscope.
The
exhibits
excellent
properties
wide
bandwidth
(≈57.1%)
high
electromechanical
coefficient
(≈0.75).
can
decipher
up
10
cm
distance
triboelectric
module
identify
materials
from
the
time
constant
of
exponentially
decaying
impedance
based
on
their
utilizing
electrostatic
induction
phase.
newly
proposed
metric
areal‐time
material‐specific
decreases
monotonically
highly
positive
human
body
(1.13
m
2
s)
negatively
charged
polydimethylsiloxane
(PDMS)
(0.02
series.
capability
detect
material
along
interpretation
provides
additional
dimension
next‐generation
human‐robot
interaction.
Abstract
Porous
graphene,
including
2D
and
3D
porous
is
widely
researched
recently.
One
of
the
most
attractive
features
proper
utilization
graphene
defects,
which
combine
advantages
both
materials,
greatly
enriching
applications
in
biology,
chemistry,
electronics,
other
fields.
In
this
review,
defects
are
first
discussed
to
provide
a
comprehensive
understanding
graphene.
Then,
latest
advancements
preparation
presented.
The
pros
cons
these
methods
detail,
providing
direction
for
fabrication
Moreover,
various
superior
properties
described,
laying
foundation
their
promising
applications.
Owing
its
abundant
morphology,
wide
distribution
pore
size,
remarkable
benefited
from
structure,
can
not
only
promote
molecular
diffusion
electron
transfer
but
also
expose
more
active
sites.
Consequently,
serious
containing
gas
sieving,
liquid
separation,
sensors,
supercapacitors,
Finally,
challenges
confronted
during
characterization
discussed,
offering
guidance
future
development
fabrication,
characterization,
properties,
With
the
rapid
emergence
of
flexible
electronics,
pressure
sensors
are
importance
in
various
fields.
In
this
study,
a
dopamine-modified
melamine
sponge
(MS)
was
used
to
prepare
honeycomb
structure
carbon
black
(CB)/MXene-silicone
rubber
(SR)@MS
sensor
(CMSM)
through
layer-by-layer
self-assembly
technology.
Using
SR
as
binder
construct
not
only
improves
mechanical
properties
but
also
provides
more
attachment
sites
for
CB/MXene,
enhancing
stability
conductive
network.
The
CMSM
exhibits
high
sensitivity
(7.44
kPa-1),
wide
detection
range
(0-240
kPa),
short
response/recovery
times
(150
ms/180
ms),
and
excellent
stability.
addition,
smart
insole
has
been
developed
based
on
6-unit
array,
achieving
plantar
detection.
By
combination
ResNet-50
neural
network
algorithm
with
data
under
different
postures,
recognition
16
types
human
motion
postures
achieved,
an
accuracy
rate
90.63%.
This
study
proposes
performance
sensing
capabilities,
providing
new
ideas
references
design
wearable
devices.
The
rapid
development
of
flexible
electronics
necessitates
simplified
processes
that
integrate
heterogeneous
materials
and
structures.
In
this
study,
laser
engraving
is
combined
with
electrochemical
deposition
(ECD)
to
directly
fabricate
various
micro/nano-structured
components
electronic
circuits.
A
theoretical
framework
simulation
model
are
developed
design
the
on-demand
ECD
on
induced
graphene
(LIG),
enabling
generation
multi-scale
copper
(Cu)
controllable
oxidation
states.
Cu-LIG
composites
exhibit
high
surface
quality
reliability,
meeting
requirements
study
fabricates
characterizes
multilayer
circuits
complex
functional
devices,
including
sensors,
thin-film
heaters,
wireless
humidity
showcase
versatility
LIG-ECD
process.
This
approach
can
be
extended
polymer
metal
processes,
paving
way
for
high-performance
devices.
Advanced Materials Interfaces,
Год журнала:
2023,
Номер
10(16)
Опубликована: Апрель 18, 2023
Abstract
Various
sensing
materials
have
been
demonstrated
to
increase
the
precision
of
technology.
Nevertheless,
this
complicates
fabrication
process
for
integration
obtain
devices
that
can
simultaneously
accommodate
various
gas
detectors,
like
electronic
nose.
The
study
here
focuses
on
exploring
response
different
functionalization
specific
provide
an
alternative
way
achieve
selective
multiple
gases.
Triethoxysilylpropyl
succinic
anhydride
silane
(TESPSA)
was
introduced
2D
material
MXene‐Ti
3
C
2
T
x
form
carboxylic
acid
terminated
MXene
(COOH‐Ti
)
and
alternately
coated
with
polyaniline
/PANI).
This
modification
doubled
up
binding
sites
improved
strength
Ti
surface
NH
molecules.
5CC‐COOH‐Ti
/PANI
sensor
prepared
from
five
coating
cycles
showed
highest
sensitivity
(214.70
%)
fast
rate
at
80
ppm
(1.75
%
s
‐1
).
Therefore,
signal
responses
same
will
allow
possible
array
fingerprint‐like
map
recognition
in
presence
mixed
IEEE Sensors Journal,
Год журнала:
2024,
Номер
24(9), С. 15073 - 15081
Опубликована: Март 19, 2024
Wearable
plant
sensors
(WPSs)
can
effectively
monitor
growth
conditions
in
the
presence
of
microenvironmental
parameter
fluctuations,
which
underlines
their
immense
potential
field
smart
agriculture.
Currently,
influence
ambient
temperature
on
is
a
research
focus
intelligent
However,
it
considerably
challenging
to
achieve
real-time
and
precise
monitoring
both
physical
corresponding
using
simple
efficient
methodologies.
In
this
paper,
we
introduce
dual-mode
(tensile
temperature)
WPS,
comprising
laser-induced
graphene
(LIG)
sensing
layer
polydimethylsiloxane
(PDMS)
substrate
fabricated
through
laser
inducing
gel-transfer
processes.
Experimental
results
demonstrate
that
WPS
exhibits
impressive
strain
sensitivity
(1749.8)
positive
coefficient
(0.29
×
10
-2
°C
xmlns:xlink="http://www.w3.org/1999/xlink">-1
)
within
wide
range
(0-50%)
(20-100
°C)
values.
It
even
maintains
stability
under
low
strains
(<
0.1%)
or
small
changes
(0.5
°C).
Furthermore,
has
fast
response
times
(87
ms/3.47
s
for
strain/temperature
response)
good
(4000/25
cycles
strain/temperature).
The
high-performance
served
as
foundation
development
wireless
system,
employs
Long
Short-Term
Memory
(LSTM)
network
decouple
temperature.
Our
innovative
approach
introduces
new
paradigm
vegetation
surveillance,
with
promising
implications
applications
