Micromachines,
Journal Year:
2023,
Volume and Issue:
14(7), P. 1395 - 1395
Published: July 8, 2023
The
rise
of
Internet
Things
(IoT)
technology
has
moved
the
digital
world
in
a
new
direction
and
is
considered
third
wave
information
industry.
To
meet
current
growing
demand
for
food,
agricultural
industry
should
adopt
updated
technologies
smart
agriculture
based
on
IoT
which
will
strongly
enable
farmers
to
reduce
waste
increase
productivity.
This
research
presents
novel
system
application
soil
measurements,
consists
multiple
sensors
(temperature
moisture),
micro-processor,
microcomputer,
cloud
platform,
mobile
phone
application.
wireless
can
collect
transmit
real
time
with
high
speed,
while
app
uses
platform
as
monitoring
center.
A
low
power
consumption
specified
hardware
software,
modular
supply
time-saving
algorithm
are
adopted
improve
energy
effectiveness
nodes.
Meanwhile,
prediction
strategy
was
explored
deep
Q
network
(DQN)
reinforcement
learning
algorithm.
Following
weighted
combination
bidirectional
long
short-term
memory,
online
sequential
extreme
machine,
parallel
machine
learning,
DQN
Bi-OS-P
model
obtained.
proposed
data
acquisition
achieved
long-term
stable
reliable
collection
time-series
equal
intervals
provided
an
accurate
dataset
precise
diagnosis
information.
RMSE,
MAE,
MAPE
were
all
reduced,
R2
improved
by
0.1%
when
compared
other
methods.
successfully
implemented
experimentally
showed
that
error
between
value
displayed
its
exact
moment
no
more
than
3
s,
proving
applications
be
effectively
used
real-time
quality
conditions
multi-sensing
Things.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 31, 2024
Abstract
Conductive
hydrogels
have
emerged
as
fascinating
materials
for
flexible
electronics
because
of
their
integrated
conductivity,
mechanical
flexibility,
and
the
possibility
to
introduce
several
smart
functions.
However,
swelling
in
aqueous
environments
significantly
reduces
applicability
where
contact
with
water
is
unavoidable.
In
this
study,
a
physically
cross‐linked
composite
hydrogel
proposed,
that
transparent,
highly
stretchable,
anti‐swelling,
capable
autonomous
self‐healing,
adhesive,
anti‐freezing.
The
synthesized
through
simple
one‐step
photopolymerization
novel
deep
eutectic
solvent
(DES)/water
system.
Dynamic
physical
interactions,
including
hydrophobic
interaction,
hydrogen
bonding,
electrostatic
confer
remarkable
transparency
(92%),
self‐healing
capability
(up
94%),
good
adhesion
wide
array
substrates
(91
199
kPa),
high
toughness
(1.46
MJ
m
−3
),
excellent
elongation
at
break
2064%),
resistance
(equilibrium
ratio
3%
30
days)
even
solutions
different
pH
(pH
1–11),
other
solvents.
incorporation
DES
contributes
exceptional
anti‐freezing
performance.
transparent
sensor
achieves
multifunctional
sensing
human
motion
detection
sensitivity
stability.
Notably,
demonstrates
information
transmission
underwater
stretching
pressing,
showcasing
its
immense
potential
devices.
Frontiers in Pharmacology,
Journal Year:
2024,
Volume and Issue:
14
Published: Jan. 16, 2024
Topical
drug
delivery
is
widely
used
in
various
diseases
because
of
the
advantages
not
passing
through
gastrointestinal
tract,
avoiding
irritation
and
hepatic
first-pass
effect,
reaching
lesion
directly
to
reduce
unnecessary
adverse
reactions.
The
skin
helps
organism
defend
itself
against
a
huge
majority
external
aggressions
one
most
important
lines
defense
body.
However,
skin’s
strong
barrier
ability
also
obstacle
effectiveness
topical
medications.
Allowing
bioactive,
composition
pass
stratum
corneum
as
needed
reach
target
site
essential
need
for
exert
its
therapeutic
effect.
state
barrier,
choice
system
composition,
individualized
disease
detection
dosing
planning
influence
Nowadays,
enhancing
transdermal
absorption
topically
applied
drugs
hottest
research
area.
first
improve
all
drugs.
Excessive
enhances
accumulation
at
non-target
sites
occurrence
This
paper
introduces
strategies
from
three
perspectives:
delivery,
describes
current
status
shortcomings
research,
provides
new
directions
ideas
research.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(18)
Published: Jan. 20, 2024
Abstract
Therapeutic
deep
eutectic
solvents
(THEDES)
are
an
emerging
family
of
mixtures
gaining
increasing
interest
in
the
biomedical
space.
The
immobilization
THEDES
into
polymer
networks
allows
bioactive
eutectogels
to
expand
their
application
scope
topical
drug
delivery.
Herein,
this
work
presents
first
set
elastomeric
constructed
by
supporting
a
therapeutic
system
with
skin
permeation
ability
protein
scaffold
dynamically
crosslinked
natural
polyphenol.
In
ionic
eutectic,
gelatin
undergoes
gelation
through
unexpected
mechanism
striking
contrast
classical
hydrogels,
which
is
herein
thoroughly
studied.
Interestingly,
polyphenol
controls
conformation
structure,
enabling
tuning
up
mechanical
and
viscoelastic
behavior
dynamic
eutectogel
from
elastic
hyperelastic.
resultant
exhibit
strain‐hardening
behavior,
thermoreversible
gel‐to‐sol
transition,
excellent
adhesive
performance.
Furthermore,
these
versatile
materials
retain
bioactivity
liquid
favor
occlusion,
assisting
delivery
both
hydrophilic
hydrophobic
substances
ex
vivo
porcine
time‐dependent
penetration
process.
These
ultrastretchable
show
new
interplays
between
scaffolds
mixtures,
paving
way
for
innovative
soft
materials.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 9, 2025
Abstract
Eutectogels
represent
promising
materials
for
technological
applications
due
to
their
excellent
ionic
conductivity,
thermal
and
electrochemical
stability,
nonvolatility.
Nonetheless,
most
existing
eutectogels
suffer
from
low
strength
toughness.
Herein,
a
strategy
broadly
alter
the
mechanical
properties
of
by
tuning
aggregation
states
polymer
chains
through
specific
hydrogen
bond
network
deep
eutectic
solvent
is
reported.
The
prepared
exhibit
exceptional
properties,
including
record‐breaking
toughness
(203.38
MJ
m
−3
)
(31.53
MPa),
outperforming
even
toughest
reported
surpassing
synthetic
polymers
such
as
PDMS,
rubber,
natural
spider
silk.
By
tailoring
solvent's
careful
selection
number
types
bonding
functional
groups,
can
be
precisely
tuned
across
wide
range.
Specifically,
tensile
adjusted
8.19
31.53
MPa,
69.84
203.38
,
modulus
3.38
13.01
MPa.
Given
diversity
solvents,
proposed
allows
rational
design
hydrogen‐bond
networks
further
optimize
eutectogels,
providing
versatile
approach
controlled
preparation
high‐strength,
tough
eutectogels.
