Nano-Micro Letters,
Год журнала:
2023,
Номер
16(1)
Опубликована: Ноя. 6, 2023
The
triboelectric
nanogenerator
(TENG)
can
effectively
collect
energy
based
on
contact
electrification
(CE)
at
diverse
interfaces,
including
solid-solid,
liquid-solid,
liquid-liquid,
gas-solid,
and
gas-liquid.
This
enables
harvesting
from
sources
such
as
water,
wind,
sound.
In
this
review,
we
provide
an
overview
of
the
coexistence
electron
ion
transfer
in
CE
process.
We
elucidate
dominant
mechanisms
observed
different
interfaces
emphasize
interconnectedness
complementary
nature
interface
studies.
review
also
offers
a
comprehensive
summary
factors
influencing
charge
advancements
interfacial
modification
techniques.
Additionally,
highlight
wide
range
applications
stemming
distinctive
characteristics
various
interfaces.
Finally,
elucidates
future
opportunities
challenges
that
may
encounter.
anticipate
offer
valuable
insights
for
research
facilitate
continued
development
industrialization
TENG.
Advanced Functional Materials,
Год журнала:
2023,
Номер
33(37)
Опубликована: Май 14, 2023
Abstract
Developing
versatile
and
high
sensitivity
sensors
is
beneficial
for
promoting
flexible
electronic
devices
human‐machine
interactive
systems.
Researchers
are
working
on
the
exploration
of
various
active
sensing
materials
toward
broad
detection,
multifunction,
low‐power
consumption.
Here,
a
ion‐gel
fibrous
membrane
presented
by
electrospinning
technology
utilized
to
construct
capacitive
triboelectric
nanogenerator
(TENG).
The
iontronic
sensor
exhibits
inherently
favorable
repeatability,
which
retains
long‐term
stability
after
5000
cycles.
can
also
detect
clear
pulse
waveform
at
human
wrist
enable
mapping
pressure
distribution
sensory
matrix.
For
TENG,
maximum
peak
power
54.56
µW
be
used
commercial
electronics.
In
addition,
prepared
TENG
array
achieve
interactive,
rapidly
responsive,
accurate
dynamic
monitoring,
broadens
direct
effective
devices.
promising
provide
an
outstanding
approach
physiological
biomechanical
energy
harvesting,
interaction,
self‐powered
monitoring
Nano-Micro Letters,
Год журнала:
2024,
Номер
17(1)
Опубликована: Сен. 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.
Sensors,
Год журнала:
2023,
Номер
23(3), С. 1329 - 1329
Опубликована: Янв. 24, 2023
With
the
development
of
5G,
artificial
intelligence,
and
Internet
Things,
diversified
sensors
(such
as
signal
acquisition
module)
have
become
more
important
in
people's
daily
life.
According
to
extensive
use
various
distributed
wireless
sensors,
powering
them
has
a
big
problem.
Among
all
methods,
self-powered
sensor
system
based
on
triboelectric
nanogenerators
(TENGs)
shown
its
superiority.
This
review
focuses
four
major
application
areas
TENG,
including
environmental
monitoring,
human
industrial
production,
The
perspectives
outlook
future
are
discussed.
