Self‐Powered Vibration Sensing and Energy Harvesting via Series‐Resistor‐Enhanced Triboelectric Nanogenerators with Charge Compensation for Autonomous Alarm Systems
Zhe Li,
Lin Fang,
Leilei Shu
и другие.
Energy Technology,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 9, 2025
The
ability
to
efficiently
harvest
energy
while
accurately
sensing
signals
with
a
single
device
is
critical
focus
in
self‐powered
vibration
monitoring
systems
and
an
urgent
requirement
for
the
highly
integrated
development
of
Internet
Things
(IoT).
This
work
presents
triboelectric
nanogenerator
that
combines
harvesting
signal
(SE‐TENG).
By
connecting
resistor
(S‐TENG)
series
using
S‐TENG
as
pump‐TENG
provide
charge
(E‐TENG),
this
approach
effectively
utilizes
from
component,
reducing
loss.
Under
excitation
0.6
mm
amplitude,
output
voltage
SE‐TENG
remains
above
200
V
12–30
Hz.
Additionally,
we
implement
external
limiter
strategy
limit
displacement
moving
part,
which
optimizes
waveform
signal.
Based
on
SE‐TENG,
have
successfully
realized
self‐driven
wireless
temperature
humidity
monitoring,
frequency
alarm,
amplitude
alarm.
provides
new
idea
TENG
get
both
field
collection
sensing,
has
potential
application
IoT.
Язык: Английский
Efficient energy harvesting using triboelectric nanogenerators (TENGs): Integration with technologies, wearable applications, and future trends
Renewable and Sustainable Energy Reviews,
Год журнала:
2025,
Номер
216, С. 115662 - 115662
Опубликована: Апрель 2, 2025
Язык: Английский
Exploration of Advanced Applications of Triboelectric Nanogenerator-Based Self-Powered Sensors in the Era of Artificial Intelligence
Yi‐Feng Su,
D.L. Yin,
Xinmao Zhao
и другие.
Sensors,
Год журнала:
2025,
Номер
25(8), С. 2520 - 2520
Опубликована: Апрель 17, 2025
The
integration
of
Deep
Learning
with
sensor
technologies
has
significantly
advanced
the
field
intelligent
sensing
and
decision
making
by
enhancing
perceptual
capabilities
delivering
sophisticated
data
analysis
processing
functionalities.
This
review
provides
a
comprehensive
overview
synergy
between
sensors,
particular
focus
on
applications
triboelectric
nanogenerator
(TENG)-based
self-powered
sensors
combined
artificial
intelligence
(AI)
algorithms.
First,
evolution
is
reviewed,
highlighting
advantages,
limitations,
application
domains
several
classical
models.
Next,
innovative
in
autonomous
driving,
wearable
devices,
Industrial
Internet
Things
(IIoT)
are
discussed,
emphasizing
critical
role
neural
networks
precision
capabilities.
then
delves
into
TENG-based
introducing
their
mechanisms
based
contact
electrification
electrostatic
induction,
material
selection
strategies,
novel
structural
designs,
efficient
energy
conversion
methods.
algorithms
showcased
through
groundbreaking
motion
recognition,
smart
healthcare,
homes,
human–machine
interaction.
Finally,
future
research
directions
outlined,
including
multimodal
fusion,
edge
computing
integration,
brain-inspired
neuromorphic
computing,
to
expand
robotics,
space
exploration,
other
high-tech
fields.
offers
theoretical
technical
insights
collaborative
innovation
technologies,
paving
way
for
development
next-generation
systems.
Язык: Английский