Biomaterials Science,
Год журнала:
2023,
Номер
11(7), С. 2266 - 2276
Опубликована: Янв. 1, 2023
Although
the
main
function
of
skin
is
to
act
as
a
protective
barrier
against
external
factors,
it
indeed
an
extremely
vulnerable
tissue.
Skincare,
regardless
wound
type,
requires
effective
treatments
prevent
bacterial
infection
and
local
inflammation.
The
complex
biological
roles
displayed
by
hyaluronic
acid
(HA)
during
healing
process
have
made
this
multifaceted
polysaccharide
alternative
biomaterial
prepare
dressings.
Therefore,
herein,
we
present
most
advanced
research
undertaken
engineer
conductive
interactive
hydrogels
based
on
HA
dressings
that
enhance
tissue
regeneration
either
through
electrical
stimulation
(ES)
or
displaying
multifunctional
performance.
First,
briefly
introduce
reader
effect
ES
promoting
why
has
become
vogue
agent.
Then,
selection
systems,
chosen
according
their
relevance,
presented.
Special
care
been
taken
highlight
those
recently
reported
works
(mainly
from
last
3
years)
with
enhanced
scalability
biomimicry.
By
doing
that,
turned
critical
eye
field
considering
what
major
challenges
must
be
overcome
for
these
systems
real
commercial,
clinical,
other
translational
impact.
Materials Chemistry Frontiers,
Год журнала:
2023,
Номер
7(15), С. 2925 - 2957
Опубликована: Янв. 1, 2023
Conductive
hydrogels
combine
the
softness
of
and
conductivity
conductive
media,
functionalized
with
practical
application
functions
will
become
ideal
materials
for
fabricating
flexible
sensors.
ACS Applied Nano Materials,
Год журнала:
2024,
Номер
7(16), С. 18695 - 18713
Опубликована: Авг. 1, 2024
In
this
study,
we
present
our
findings
from
analyzing
data
contained
in
approximately
265,000
journal
and
patent
publications
the
field
of
carbon
nanotube
(CNT)-related
research
spanning
last
two
decades
(2003
to
2023).
The
purpose
study
is
identify
extract
prominent
trends
establish
connections,
such
as
those
between
materials
applications.
Using
a
natural
language
processing
(NLP)-based
analysis,
have
identified
over
80
emerging
concepts
across
three
major
categories
(applications,
materials,
properties)
CNTs,
which
presented
"Trend
Landscape"
map.
While
early
efforts
appeared
focus
on
synthesis
techniques
(including
now
well-established
dominant
technique
chemical
vapor
deposition
(CVD)),
recent
years
has
been
driven
by
an
increase
interest
CNT
composites,
especially
involving
other
nanoscale
MXene
metal–organic
frameworks
(MOFs).
High
growth
applications
include
use
CNTs
energy
storage
conversion
technologies
fuel
cells,
next-generation
batteries,
nanogenerators,
sensors
including
wearable
human
motion
sensors.
Investment
suggests
commercial
development
variety
industry
types,
semiconductors,
energy,
smaller
extent
biomedical
industry.
intent
report
serve
useful
guide
researchers
aid
further
exploration
based
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 6, 2024
Triboelectric
nanogenerators
(TENGs)
play
a
crucial
role
in
attaining
sustainable
energy
for
various
wearable
devices.
Polymer
materials
are
essential
components
of
TENGs.
Biopolymers
suitable
TENGs
because
their
degradability,
natural
sourcing,
and
cost-effectiveness.
Herein,
the
latest
progress
commonly
used
biopolymers
well-designed
biomimetic
techniques
TENG
is
summarized.
The
applications
rubber,
polysaccharides,
protein-based
biopolymers,
other
common
synthetic
technology
summarized
detail.
Each
biopolymer
discussed
based
on
its
electrification
capability,
polarity
variations,
specific
functionalities
as
active
functional
layers
Important
strategies
related
also
to
guide
structural
design
TENG.
In
future,
study
triboelectric
may
focus
exploring
alternative
candidates,
enhancing
charge
density,
expanding
functionality.
Various
possible
biopolymer-based
proposed
this
review.
By
applying
methods
devices,
fields
healthcare,
environmental
monitoring,
wearable/implantable
electronics
can
be
further
promoted.
Biosensors,
Год журнала:
2025,
Номер
15(1), С. 37 - 37
Опубликована: Янв. 10, 2025
Self-healing
triboelectric
nanogenerators
(TENGs),
which
incorporate
self-healing
materials
capable
of
recovering
their
structural
and
functional
properties
after
damage,
are
transforming
the
field
artificial
skin
by
effectively
addressing
challenges
associated
with
mechanical
damage
degradation.
This
review
explores
latest
advancements
in
TENGs,
emphasizing
material
innovations,
designs,
practical
applications.
Key
include
dynamic
covalent
polymers,
supramolecular
elastomers,
ion-conductive
hydrogels,
provide
rapid
recovery,
superior
strength,
stable
electrical
performance.
Innovative
configurations,
such
as
layered
encapsulated
optimize
efficiency
enhance
environmental
adaptability.
Applications
span
healthcare,
human-machine
interfaces,
wearable
electronics,
demonstrating
immense
potential
for
tactile
sensing
energy
harvesting.
Despite
significant
progress,
remain
scalability,
long-term
durability,
multifunctional
integration.
Future
research
should
focus
on
advanced
development,
scalable
fabrication,
intelligent
system
integration
to
unlock
full
TENGs.
provides
a
comprehensive
overview
current
achievements
future
directions,
underscoring
pivotal
role
TENGs
technology.
Advanced Functional Materials,
Год журнала:
2022,
Номер
33(2)
Опубликована: Ноя. 3, 2022
Abstract
Based
on
the
triboelectrification
and
electrostatic
induction
coupling,
triboelectric
nanogenerators
(TENGs)
can
convert
mechanical
energy
into
electrical
energy,
showing
a
promising
potential
in
fields
of
micro/nano
self‐powered
sensors
applications.
However,
devices
are
prone
to
malfunction
due
fatigue
damage,
limiting
their
development
In
this
review,
according
working
modes
operational
malfunctions
as
well
possible
solutions,
it
is
proposed
that
robust
TENG
device
be
constructed
from
three
perspectives:
self‐healing
friction
layers,
electrodes,
whole
devices.
structure,
suitable
environment,
materials,
design
ideas
fabrication
approaches
TENGs
recent
years
summarized
detail.
Finally,
harvesting
outlined.
It
wish
provide
insights
guidance
for
application
future.
