Measurement Food,
Journal Year:
2023,
Volume and Issue:
13, P. 100131 - 100131
Published: Dec. 31, 2023
Food
packaging
has
shown
a
considerable
deal
of
interest
in
the
use
nanotechnology.
The
current
landscape
nanotechnology
food
involves
incorporation
nanomaterials,
such
as
nanoparticles
and
nanocomposites,
into
materials
to
achieve
specific
functionalities.
These
functionalities
include
improved
barrier
properties,
antimicrobial
activity,
sensing
capabilities.
Nanoparticles,
silver
titanium
dioxide,
have
been
utilized
impart
thereby
reducing
risk
contamination
extending
shelf
life
perishable
foods.
So,
enhanced
presentation,
innovative
packaging,
smart
packaging—all
which
support
preservation
quality
traceability
throughout
supply
chain—are
developed
using
nanoparticles.
Therefore,
this
article
primarily
emphasized
on
synthesis
various
techniques
including,
electrospinning,
mechanical
milling,
etching
laser
ablation
etc.,
characterization
based
organic
inorganic
sources.
Additionally,
nanoemulsion
their
application
covered
study.
Apart
from
this,
toxicological
effect
investigated
with
associated
product.
when
developing
materials,
it's
critical
investigate
migration
interactions
polymer
matrix
since
high
surface
area
volume
ratio
might
sometimes
be
cause
nanoparticle
toxicity.
Science Advances,
Journal Year:
2022,
Volume and Issue:
8(25)
Published: June 22, 2022
Intelligent
magnetic
soft
robots
capable
of
programmable
structural
changes
and
multifunctionality
modalities
depend
on
material
architectures
methods
for
controlling
magnetization
profiles.
While
some
efforts
have
been
made,
there
are
still
key
challenges
in
achieving
profile
creating
heterogeneous
architectures.
Here,
we
directly
embed
programmed
patterns
(magnetization
modules)
into
the
adhesive
sticker
layers
to
construct
with
profiles
geometries
then
integrate
spatially
distributed
functional
modules.
Functional
modules
including
temperature
ultraviolet
light
sensing
particles,
pH
sheets,
oil
foams,
positioning
electronic
component,
circuit
foils,
therapy
patch
films
integrated
robots.
These
test
beds
used
explore
multimodal
robot
locomotion
various
applications
related
environmental
detection,
repairing,
gastric
ulcer
coating,
respectively.
This
proposed
approach
engineering
modular
systems
has
potential
expand
functionality,
versatility,
adaptability
Advanced Materials,
Journal Year:
2023,
Volume and Issue:
35(28)
Published: Feb. 10, 2023
Abstract
The
emergence
of
plastic
electronics
satisfies
the
increasing
demand
for
flexible
electronics.
However,
it
has
caused
severe
ecological
problems.
Flexible
based
on
natural
materials
are
to
hopefully
realize
“green”
and
eco‐friendly
concept.
Herein,
recent
advances
in
design
fabrication
green
reviewed.
First,
this
review
comprehensively
introduces
various
derivatives,
focusing
particularly
fibroin
silk,
wood
paper,
plants,
biomass.
Second,
techniques
modifying
materials,
including
physical
chemical
methods,
presented,
after
which
their
merits
demerits
thoroughly
discussed.
Green
comprising
electrical
wires/electrodes,
antennas,
thermal
management
devices,
transistors,
memristors,
sensors,
energy‐harvesting
energy‐storage
displays,
actuators,
electromagnetic
shielding,
integration
systems,
described
detail.
Finally,
perspectives
existing
challenges
opportunities
employ
presented.
Nature Communications,
Journal Year:
2023,
Volume and Issue:
14(1)
Published: Jan. 10, 2023
Catastrophically
mechanical
failure
of
soft
self-healing
materials
is
unavoidable
due
to
their
inherently
poor
resistance
crack
propagation.
Here,
with
a
model
system,
i.e.,
polyurea,
we
present
biomimetic
strategy
surpassing
trade-off
between
and
high
fracture
toughness,
enabling
the
conversion
weak
into
yet
tough
material.
Such
an
achievement
inspired
by
vascular
smooth
muscles,
where
core-shell
structured
Galinstan
micro-droplets
are
introduced
through
molecularly
interfacial
metal-coordinated
assembly,
resulting
in
increased
crack-resistant
strain
toughness
12.2
34.9
times
without
sacrificing
softness.
The
obtained
up
111.16
±
8.76
kJ/m2,
even
higher
than
that
Al
Zn
alloys.
Moreover,
resultant
composite
delivers
fast
kinetics
(1
min)
upon
local
near-infrared
irradiation,
possesses
ultra-high
dielectric
constants
(~14.57),
thus
being
able
be
fabricated
sensitive
capacitive
strain-sensors
tolerant
towards
cracks
potentially
evolved
service.
Chemical Reviews,
Journal Year:
2023,
Volume and Issue:
123(16), P. 9982 - 10078
Published: Aug. 5, 2023
Recent
advancements
in
wearable
electronics
offer
seamless
integration
with
the
human
body
for
extracting
various
biophysical
and
biochemical
information
real-time
health
monitoring,
clinical
diagnostics,
augmented
reality.
Enormous
efforts
have
been
dedicated
to
imparting
stretchability/flexibility
softness
electronic
devices
through
materials
science
structural
modifications
that
enable
stable
comfortable
of
these
curvilinear
soft
body.
However,
optical
properties
are
still
early
stages
consideration.
By
incorporating
transparency,
visual
from
interfacing
biological
systems
can
be
preserved
utilized
comprehensive
diagnosis
image
analysis
techniques.
Additionally,
transparency
provides
imperceptibility,
alleviating
reluctance
wear
device
on
exposed
skin.
This
review
discusses
recent
advancement
transparent
a
way
includes
materials,
processing,
devices,
applications.
Materials
discussed
regarding
their
characteristics,
synthesis,
engineering
strategies
property
enhancements.
We
also
examine
bridging
techniques
Building
blocks
systems,
including
sensors,
energy
actuators,
displays,
mechanisms
performances.
Lastly,
we
summarize
potential
applications
conclude
remaining
challenges
prospects.
ACS Nano,
Journal Year:
2023,
Volume and Issue:
17(16), P. 15277 - 15307
Published: Aug. 2, 2023
Soft
robotics
is
an
exciting
field
of
science
and
technology
that
enables
robots
to
manipulate
objects
with
human-like
dexterity.
can
handle
delicate
care,
access
remote
areas,
offer
realistic
feedback
on
their
handling
performance.
However,
increased
dexterity
mechanical
compliance
soft
come
the
need
for
accurate
control
position
shape
these
robots.
Therefore,
must
be
equipped
sensors
better
perception
surroundings,
location,
force,
temperature,
shape,
other
stimuli
effective
usage.
This
review
highlights
recent
progress
in
sensing
technologies
robotic
applications.
It
begins
introduction
actuation
material
selection
robotics,
followed
by
in-depth
exploration
various
types
sensors,
integration
methods,
benefits
multimodal
sensing,
signal
processing,
strategies.
A
short
description
current
market
leaders
also
included
illustrate
growing
demands
this
technology.
By
examining
latest
advancements
robots,
aims
highlight
potential
inspire
innovation
field.
Science Advances,
Journal Year:
2022,
Volume and Issue:
8(25)
Published: June 24, 2022
Reprogrammable
magneto-responsive
soft
actuators
capable
of
working
in
enclosed
and
confined
spaces
adapting
functions
under
changing
situations
are
highly
demanded
for
new-generation
smart
devices.
Despite
the
promising
prospect,
realization
versatile
morphing
modes
(more
than
bending)
local
magnetic
control
remains
challenging
but
is
crucial
further
on-demand
applications.
Here,
we
address
challenges
by
maximizing
unexplored
potential
magnetothermal
responsiveness
covalent
adaptable
networks
(CANs)
liquid
crystalline
elastomers
(LCEs).
Various
magneto-actuated
contraction-derived
motions
that
were
hard
to
achieve
previously
(e.g.,
bidirectional
shrinkage
dynamic
3D
patterns)
can
be
attained,
reprogrammed,
assembled
seamlessly
endow
functional
diversity
complexity.
By
integration
LCEs
with
different
threshold
values,
sequential
readily
realized.
Many
actuation
portfolios
performed
rationally
imputing
“logic
switch”
sequences.
Meanwhile,
our
systems
exhibit
additional
favorable
performances
including
stepwise
controllability,
multiresponsiveness,
self-healing,
remolding
ability.
Chemical Reviews,
Journal Year:
2023,
Volume and Issue:
123(23), P. 13796 - 13865
Published: Nov. 17, 2023
Efforts
to
design
devices
emulating
complex
cognitive
abilities
and
response
processes
of
biological
systems
have
long
been
a
coveted
goal.
Recent
advancements
in
flexible
electronics,
mirroring
human
tissue's
mechanical
properties,
hold
significant
promise.
Artificial
neuron
devices,
hinging
on
artificial
synapses,
bioinspired
sensors,
actuators,
are
meticulously
engineered
mimic
the
systems.
However,
this
field
is
its
infancy,
requiring
substantial
groundwork
achieve
autonomous
with
intelligent
feedback,
adaptability,
tangible
problem-solving
capabilities.
This
review
provides
comprehensive
overview
recent
devices.
It
starts
fundamental
principles
synaptic
explores
sensory
systems,
integrating
synapses
sensors
replicate
all
five
senses.
A
systematic
presentation
nervous
follows,
designed
emulate
system
functions.
The
also
discusses
potential
applications
outlines
existing
challenges,
offering
insights
into
future
prospects.
We
aim
for
illuminate
burgeoning
inspiring
further
innovation
captivating
area
research.