Advances and future perspectives in thermoelectric cooling technology
Energy Conversion and Management,
Год журнала:
2025,
Номер
332, С. 119621 - 119621
Опубликована: Март 13, 2025
Язык: Английский
Recent progress of biosensors based on thermoelectric effects for monitoring physical activity and environment monitoring
Soft Science,
Год журнала:
2025,
Номер
5(1)
Опубликована: Фев. 13, 2025
Thermoelectric
(TE)
materials
and
sensors
have
emerged
as
a
frontier
in
health
environmental
monitoring,
offering
silent,
simple,
reliable
alternative
to
traditional
power
generation
methods
by
harnessing
waste
heat
into
usable
electrical
energy.
They
also
offer
superior
stability
longevity,
making
them
ideal
for
long-term
monitoring
applications.
Furthermore,
when
compared
other
self-powered
biosensors,
TE
excel
their
ability
operate
wide
range
of
temperatures
conditions,
providing
more
consistent
source
sensor
operation.
This
review
delves
the
recent
advancements
TE-based
sensors,
highlighting
multifunctional
capabilities
real-time
sensing.
We
explore
fundamental
principles
conversion,
including
Seebeck
effect,
assess
performance
metric,
specifically
figure-of-merit
(ZT
).
The
integration
with
flexible
wearable
electronics
is
discussed,
emphasizing
high
efficiency
mechanical
robustness.
Applications
devices
internet
things
(IoT)-integrated
systems
are
underscored,
particularly
fire
detection
personal
monitoring.
Challenges
material
limitations,
miniaturization,
scalability
addressed,
focus
on
future
research
directions
enhance
sustainability
longevity
sensors.
provides
comprehensive
overview
development
technology
its
trajectory,
importance
ongoing
address
current
challenges
realize
these
innovative
devices.
Язык: Английский
Wireless Thermoelectric Hydrogel Recreates Biomimetic Electric Field and Angiogenic Signal Accelerating Diabetic Ulcer Repair
Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 25, 2025
Abstract
Endogenous
electric
field
(EF)‐actuated
reepithelization,
dermal
formation,
and
growth
factors‐induced
angiogenesis
are
crucial
for
wound
healing.
It
is
however,
challenging
to
initiate
both
endogenous
EF
factors
in
diabetic
ulcer
due
severe
electrolyte
loss
hyperglycemia‐resulted
endothelial
dysfunction.
Current
therapeutic
systems
supply
electrostimulation
by
integrating
self‐powered
conductive
materials
continue
encounter
obstacles
nondegradability‐induced
low
biocompatibility
anisotropic
EF‐resulted
limited
regeneration.
Recombinant
also
high
cost,
stability,
potential
bio‐risk.
Herein,
a
wireless
biocompatible
thermoelectric
hydrogel
(HFN)
co‐crosslinked
biodegradable
hyaluronic
acid
polyether
F127
developed
achieve
effective
directional‐EF
stimulation.
Target‐modified
ginseng‐derived
exosomes
(RGE)
further
embedded
the
design
of
HFN‐RGE
enhanced
Specifically,
recreates
biomimetic
through
“cationic
trap”
effect
trigger
robust
epithelial
fibroblast
electrotaxis,
meanwhile
controlling
release
precise
pro‐angiogenic
with
unique
ability
reverse
In
vivo,
demonstrated
stimulate
reepithelialization,
regeneration,
nascent
vessel
network
reconstruction.
Single‐cell
RNA‐seq
revealed
that
activates
PPAR
signaling‐meditated
tissue
As
such
this
work
provides
promising
electrical‐biological
hybrid
system
biosafety
therapy.
Язык: Английский
Thermoelectric Performance of Layered PbBi4Te7 Compound
Acta Metallurgica Sinica (English Letters),
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 22, 2025
Язык: Английский
Liquid Metal Enabled Thermoelectric Effects: Fundamental and Application
Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 20, 2025
Abstract
The
thermoelectric
(TE)
effect,
capable
of
directly
converting
heat
into
electrical
energy,
has
catalyzed
the
development
numerous
next‐generation
functional
devices.
However,
traditional
TE
generators
(TEGs),
predominantly
composed
rigid
materials,
are
unable
to
maintain
synchronous
deformation
under
bending,
twisting,
or
stretching,
thereby
limiting
their
application
potential.
Liquid
metal
(LM),
with
its
exceptional
conductivity,
flexibility,
thermal
self‐healing
properties,
and
unique
effects,
presents
a
compelling
alternative
as
conductive
heat‐transfer
material.
By
integrating
LM
TEGs
can
achieve
stretchability,
capabilities,
enhance
conductivity
encapsulating
materials
(ECMs),
reduce
interfacial
contact
resistance,
improve
overall
performance.
This
article
provides
comprehensive
review
cutting‐edge
intersection
between
encompassing
applications
in
interconnects
(INCs),
heat‐conductive
fabrication
legs.
Subsequently,
effects
at
liquid–liquid
interfaces
gallium
commonly
used
LMs
reviewed.
Additionally,
emerging
process
fabricating
(TEMs)
using
LM‐printed
semiconductors
is
explored.
Finally,
based
on
an
evaluation
latest
advancements
this
field,
challenges
promising
directions
for
future
research
discussed.
Язык: Английский
Tumor‐Targeted Catalytic Immunotherapy
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 15, 2024
Cancer
immunotherapy
holds
significant
promise
for
improving
cancer
treatment
efficacy;
however,
the
low
response
rate
remains
a
considerable
challenge.
To
overcome
this
limitation,
advanced
catalytic
materials
offer
potential
in
augmenting
by
modulating
immunosuppressive
tumor
microenvironment
(TME)
through
precise
biochemical
reactions.
Achieving
optimal
targeting
precision
and
therapeutic
efficacy
necessitates
thorough
understanding
of
properties
underlying
mechanisms
tumor-targeted
materials.
This
review
provides
comprehensive
systematic
overview
recent
advancements
their
critical
role
enhancing
immunotherapy.
It
highlights
types
reactions,
construction
strategies
materials,
fundamental
targeting,
including
passive,
bioactive,
stimuli-responsive,
biomimetic
approaches.
Furthermore,
outlines
various
tumor-specific
strategies,
encompassing
tissue,
cell,
exogenous
TME-responsive,
cellular
TME
strategies.
Finally,
discussion
addresses
challenges
future
perspectives
transitioning
into
clinical
applications,
offering
insights
that
pave
way
next-generation
therapies
provide
substantial
benefits
to
patients
settings.
Язык: Английский