Self-healing, highly stretchable, and 3D printable thiol-functionalized cellulose nanofibers/waterborne polyurethane composites for flexible electronic monitoring
Chemical Engineering Journal,
Год журнала:
2025,
Номер
unknown, С. 159835 - 159835
Опубликована: Янв. 1, 2025
Язык: Английский
Self‐Healable Multifunctional Fibers via Thermal Drawing
Advanced Science,
Год журнала:
2024,
Номер
11(24)
Опубликована: Апрель 29, 2024
The
development
of
soft
electronics
and
fiber
devices
has
significantly
advanced
flexible
wearable
technology.
However,
they
still
face
the
risk
damage
when
exposed
to
sharp
objects
in
real-life
applications.
Taking
inspiration
from
nature,
self-healable
materials
that
can
restore
their
physical
properties
after
external
offer
a
solution
this
problem.
Nevertheless,
large-scale
production
fibers
is
currently
constrained.
To
address
limitation,
study
leverages
thermal
drawing
technique
create
elastic
stretchable
thermoplastic
polyurethane
(STPU)
fibers,
enabling
cost-effective
mass
such
functional
fibers.
Furthermore,
despite
substantial
research
into
mechanisms
materials,
quantifying
healing
speed
time
poses
persistent
challenge.
Thus,
transmission
spectra
are
employed
as
monitoring
tool
observe
real-time
self-healing
process,
facilitating
an
in-depth
investigation
kinetics
efficiency.
versatility
fabricated
extends
its
ability
be
doped
with
wide
range
including
dye
molecules
magnetic
microparticles,
which
enables
modular
assembly
develop
distributed
strain
sensors
actuators.
These
achievements
highlight
potential
applications
seamlessly
integrate
daily
lives
open
up
new
possibilities
various
industries.
Язык: Английский
Scalable Production of Functional Fibers with Nanoscale Features for Smart Textiles
ACS Nano,
Год журнала:
2024,
Номер
18(43), С. 29394 - 29420
Опубликована: Окт. 21, 2024
Functional
fibers,
retaining
nanoscale
characteristics
or
nanomaterial
properties,
represent
a
significant
advance
in
nanotechnology.
Notably,
the
combination
of
scalable
manufacturing
with
cutting-edge
nanotechnology
further
expands
their
utility
across
numerous
disciplines.
Manufacturing
kilometer-scale
functional
fibers
properties
are
critical
to
evolution
smart
textiles,
wearable
electronics,
and
beyond.
This
review
discusses
design
principles,
technologies,
key
advancements
mass
production
such
fibers.
In
addition,
it
summarizes
current
applications
state
progress
fiber
technologies
provides
guidance
for
future
advances
multifunctional
by
highlighting
upcoming
impending
demands
evolving
Challenges
directions
requiring
sustained
effort
also
discussed,
including
material
selection,
device
design,
large-scale
manufacturing,
integration.
With
production,
textiles
could
potentially
enhance
human–machine
interaction
healthcare
applications.
Язык: Английский
Polymer Fibers Based on Dynamic Covalent Chemistry
Chinese Journal of Polymer Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 25, 2024
Язык: Английский
Stretchable Thermochromic Fluorescent Fibers Based on Self-Crystallinity Phase Change for Smart Wearable Displays
Yongmei Guo,
Zixi Hu,
Luyao Zhan
и другие.
Polymers,
Год журнала:
2024,
Номер
16(24), С. 3575 - 3575
Опубликована: Дек. 21, 2024
Smart
fibers
with
tunable
luminescence
properties,
as
a
new
form
of
visual
output,
present
the
potential
to
revolutionize
personal
living
habits
in
future
and
are
receiving
more
attention.
However,
huge
challenge
smart
wearable
materials
is
their
stretching
capability
for
seamless
integration
human
body.
Herein,
stretchable
thermochromic
fluorescent
prepared
based
on
self-crystallinity
phase
change,
using
elastic
polyurethane
(PU)
fiber
matrix,
meet
dynamic
requirements
The
switching
fluorescence-emitting
characteristic
derived
from
reversible
conversion
dispersion/aggregation
state
fluorophore
coumarin
6
(C6)
quencher
methylene
blue
(MB)
phase-change
material
hexadecanoic
acid
(HcA)
during
heating/cooling
processes.
Considering
important
role
materials,
dye
encapsuled
solid
via
piercing–solidifying
method
avoid
dissolution
HcA
by
organic
solvent
PU
spinning
solution
maintain
excellent
behavior
fibers.
obtained
wet
exhibit
good
emission
contrast
reversibility,
well
high
elasticity
800%
elongation.
This
work
presents
strategy
constructing
human–machine
interaction
communications.
Язык: Английский