ACS Applied Nano Materials,
Journal Year:
2024,
Volume and Issue:
7(16), P. 18841 - 18850
Published: Aug. 9, 2024
A
triboelectric
nanogenerator
(TENG)
can
effectively
convert
high
entropy
mechanical
energy
from
the
environment
into
electrical
and
has
broad
application
potential
in
self-powered
microelectronics
intelligent
sensing
fields.
However,
low
output
performance
of
a
TENG
is
one
bottlenecks
that
restrict
its
commercial
application.
Herein,
we
design
high-performance
ultrastable
wind-driven
using
zirconium
carbide-zirconia
core–shell
nanoparticles/polyvinyl
chloride
(ZrC@ZrO2/PVC)
composite
membrane
polyamide
(PA)
as
matched
materials.
The
investigations
indicate
doping
0.9
wt
%
ZrC@ZrO2
nanoparticles
PVC
matrix
1000-grit
sandpaper
template
boost
surface
charge
density
layer,
so
be
improved.
optimized
produces
peak
voltage
367
V,
current
40
μA,
maximum
power
3.2
mW
under
wind
speed
17.9
m/s,
which
10,000
uF
capacitor
0
to
3
V
within
240
s.
stored
supply
for
27
light-emitting
diodes
(LEDs)
connected
parallel.
Moreover,
maintains
stable
after
continuous
working
16
h
week.
This
study
provides
simple
approach
enhance
friction
layer
by
adding
structured
constructing
rough
structure.
Nano-Micro Letters,
Journal Year:
2024,
Volume and Issue:
17(1)
Published: Sept. 27, 2024
Abstract
With
the
continuous
development
of
wearable
electronics,
wireless
sensor
networks
and
other
micro-electronic
devices,
there
is
an
increasingly
urgent
need
for
miniature,
flexible
efficient
nanopower
generation
technology.
Triboelectric
nanogenerator
(TENG)
technology
can
convert
small
mechanical
energy
into
electricity,
which
expected
to
address
this
problem.
As
core
component
TENG,
choice
electrode
materials
significantly
affects
its
performance.
Traditional
metal
often
suffer
from
problems
such
as
durability,
limits
further
application
TENG.
Graphene,
a
novel
material,
shows
excellent
prospects
in
TENG
owing
unique
structure
electrical
properties.
This
review
systematically
summarizes
recent
research
progress
TENGs
based
on
graphene
electrodes.
Various
precision
processing
methods
electrodes
are
introduced,
applications
electrode-based
various
scenarios
well
enhancement
performance
discussed.
In
addition,
future
also
prospectively
discussed,
aiming
promote
advancement
TENGs.
Artificial Intelligence Review,
Journal Year:
2024,
Volume and Issue:
57(2)
Published: Feb. 5, 2024
Abstract
The
Metaverse,
a
virtual
reality
(VR)
space
where
users
can
interact
with
each
other
and
digital
objects,
is
rapidly
becoming
reality.
As
this
new
world
evolves,
Artificial
Intelligence
(AI)
playing
an
increasingly
important
role
in
shaping
its
development.
Integrating
AI
emerging
technologies
the
Metaverse
creates
possibilities
for
immersive
experiences
that
were
previously
impossible.
This
paper
explores
how
integrated
such
as
Internet
of
Things,
blockchain,
Natural
Language
Processing,
reality,
Augmented
Reality,
Mixed
Extended
Reality.
One
potential
benefit
using
ability
to
create
personalized
individual
users,
based
on
their
behavior
preferences.
Another
automate
repetitive
tasks,
freeing
up
time
resources
more
complex
creative
endeavors.
However,
there
are
also
challenges
associated
ensuring
user
privacy
addressing
issues
bias
discrimination.
By
examining
benefits
including
ethical
considerations,
we
better
prepare
exciting
era
VR.
presents
comprehensive
survey
integration
continues
evolve
grow,
it
will
be
developers
researchers
stay
date
latest
developments
fully
leverage
potential.
Deleted Journal,
Journal Year:
2023,
Volume and Issue:
2, P. e9120074 - e9120074
Published: April 25, 2023
With
the
growing
economy
and
technology,
disease
prevention
individual
health
are
becoming
more
important.
It
is
highly
urgent
to
develop
a
non-toxic,
self-powered,
safe
high-voltage
power
source
prevent
diseases
spread
by
mosquitoes,
especially
in
isolated
or
remote
areas.
Herein,
we
reported
high-performance
rotary
triboelectric
nanogenerator
(R-TENG)
based
on
customized
theoretical
simulations
ferroelectric
nanocomposite
intermediate
layer.
The
gradient
electrode
gaps
were
established
optimize
gap
angles
segment
numbers
of
electrodes,
which
could
air
breakdown
enhance
R-TENG
output
energy
at
least
1.5
times.
Meanwhile,
electrical
performance
TENG
was
further
enhanced
with
oriented
BaTiO3
(BTO)
nanoparticles
layer
about
2.5
open-circuit
voltage
reached
than
6
kV
continuously
light
3420
LEDs
4
serially
connected
36
W
household
fluorescent
lamps.
Therefore,
self-powered
system
developed
reduce
risk
transmission.
This
work
provides
prospective
strategy
for
development
TENGs
expands
practical
applications
systems.
Biomimetics,
Journal Year:
2024,
Volume and Issue:
9(5), P. 278 - 278
Published: May 7, 2024
Biomimetic
materials
have
become
a
promising
alternative
in
the
field
of
tissue
engineering
and
regenerative
medicine
to
address
critical
challenges
wound
healing
skin
regeneration.
Skin-mimetic
enormous
potential
improve
outcomes
enable
innovative
diagnostic
sensor
applications.
Human
skin,
with
its
complex
structure
diverse
functions,
serves
as
an
excellent
model
for
designing
biomaterials.
Creating
effective
coverings
requires
mimicking
unique
extracellular
matrix
composition,
mechanical
properties,
biochemical
cues.
Additionally,
integrating
electronic
functionality
into
these
presents
exciting
possibilities
real-time
monitoring,
diagnostics,
personalized
healthcare.
This
review
examines
biomimetic
their
role
healing,
well
integration
technologies.
It
discusses
recent
advances,
challenges,
future
directions
this
rapidly
evolving
field.
AIMS Materials Science,
Journal Year:
2025,
Volume and Issue:
12(1), P. 1 - 22
Published: Jan. 1, 2025
<p>The
triboelectric
nanogenerator
(TENG),
as
a
new
energy
harvesting
device,
can
efficiently
harvest
mechanical
from
the
environment
to
provide
continuous
power
for
electronic
devices,
which
has
great
potential
powering
intelligent
distributed
network.
Laser
processing
technology,
enables
structural,
phase,
and
property
control
at
different
scales,
quickly
easily
complete
surface
patterning
of
TENG
facilitate
efficient
harvesting.
In
this
work,
we
outline
working
modes
principles
TENG,
review
research
progress
laser
technology
fabricating
in
recent
years,
including
laser-induced
graphene
(LIG),
ablation,
carbonization,
copper,
etc.,
perspectives
on
challenges
future
directions
development
performance
enhancement
TENG.</p>
