Universal Magnetic‐Conductive Interfaces Enabling Reversible Interconnections in Fiber Electronics
Small,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 13, 2025
Abstract
Fiber
electronics
have
gained
significant
attention
for
their
seamless
integration
into
textiles,
offering
enhanced
flexibility,
breathability,
and
wearability.
However,
conventional
circuit
assembly
methods
fiber
devices
often
rely
on
rigid
irreversible
connections,
such
as
silver
conductive
adhesives,
which
impede
essential
modifications
in
electronic
textiles
like
energy
module
upgrades,
sensor
replacements,
damage
repair.
Here,
a
universal
magnetic‐conductive
(MC)
interface
that
facilitates
robust,
reversible
interconnections
is
presented.
Fabricated
by
sequentially
depositing
magnetic
interlayer
sheath
electrode
ends
using
coating
die,
this
compatible
with
diverse
devices.
Upon
close
proximity,
the
MC
interfaces
magnetically
attract
establish
stable
electrical
pathway
spontaneously
(<40
ms),
delivering
conductivity
comparable
to
cured
paste.
Remarkably,
connection
retains
its
performance
over
10
000
connect‐disconnect
cycles,
mechanical
swinging
operations
under
environmental
conditions.
The
versatility
of
further
demonstrated
creating
detachable
fabric
power
bank
wearable
integrating
removable
signal‐processing
textile
on‐demand
electrocardiogram
monitoring
rats.
Overall,
innovation
establishes
universal,
scalable
platform
electronics,
paving
way
next‐generation
customizable
Язык: Английский
From Flexible Sensing Electronics to Closed‐Loop Bladder Capacity System for Neurogenic Bladder
Advanced Materials Technologies,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 17, 2025
Abstract
Spinal
cord
injuries
often
result
in
paralysis
or
paraplegia,
the
extent
of
which
depends
on
injury
location.
A
common
consequence
is
loss
voluntary
urination
control,
leading
to
symptoms
such
as
urinary
retention
incontinence,
collectively
termed
neurogenic
bladder
(NGB).
While
catheterization
a
prevalent
intervention
modern
urological
care
for
these
patients,
it
usually
causes
complications
like
tract
infections
and
stones.
With
advent
flexible
electronics,
wearable
implantable
systems
based
electronics
have
brought
new
solutions
field.
Advances
spurred
development
innovative
devices
aid
NGB
patients.
This
paper
reviews
current
treatment
modalities
NGB,
exploring
challenges
drawbacks
existing
methods.
Furthermore,
provides
insights
into
progress
potential
sensors
closed‐loop
capacity
sensor
treatment,
aiming
highlight
their
research
advances,
limitations,
future
prospects.
Язык: Английский
A Fully Printable and Integrated System with Long-Term Stability for Versatile and Multimodal Perspiration Tracking
Nano Letters,
Год журнала:
2024,
Номер
24(47), С. 15092 - 15100
Опубликована: Окт. 25, 2024
Real-time
and
continuous
monitoring
of
physiological
status
via
noninvasive
sweat
sensing
shows
promise
for
personalized
healthcare
fitness
management.
However,
the
largely
varied
perspiration
rates
in
different
body
statuses
introduce
challenges
effective
collection
accurate
sensing.
Herein,
a
fully
printable
strategy
was
developed
to
realize
integrated
patches
wireless
biomarker
levels
with
desirable
stability
versatility.
The
calcium
sensors
modified
ion-selective
membranes
displayed
an
ultrawide
linear
range
0.1-100
mM
long-term
minimized
drift
down
0.083
mV/h
around
40
h.
Moreover,
microfluidic
channels
versatile
configurations
were
capable
minimum
rate
0.5
μL/min
large
storage
volume
up
200
μL.
as-proposed
platforms
provide
high
compatibility
sensor
integration
achieve
tracking
comprehensive
health
monitoring.
Язык: Английский