Biomaterials Science,
Год журнала:
2024,
Номер
12(20), С. 5164 - 5185
Опубликована: Янв. 1, 2024
In
recent
years,
poly(vinylidene
fluoride)
(PVDF)
has
emerged
as
a
versatile
polymer
with
wide
range
of
applications
across
various
fields.
PVDF's
piezosensitivity,
versatility,
crystalline
structure,
and
tunable
parameters
have
established
it
highly
sought-after
material.
Furthermore,
PVDF
its
copolymers
exhibit
excellent
processability
chemical
resistance
to
diverse
array
substances.
Of
particular
significance
is
remarkable
structural
stability
in
physiological
media,
which
highlights
potential
for
use
the
development
biomedical
products.
This
review
offers
comprehensive
overview
latest
advancements
PVDF-based
systems.
It
examines
fabrication
stimulus-responsive
delivery
systems,
bioelectric
therapy
devices,
tissue-regenerating
scaffolds,
all
harness
piezosensitivity
PVDF.
Moreover,
both
invasive
non-invasive
diagnostic
tools
investigated,
emphasis
on
flexibility,
transparency,
piezoelectric
efficiency.
The
material's
high
biocompatibility
are
paramount
importance
implantable
sensors
long-term
health
monitoring,
crucial
management
chronic
diseases
postoperative
care.
Additionally,
we
discuss
novel
approach
photoacoustic
microscopy
that
employs
sensor,
thereby
eliminating
necessity
external
contrast
agents.
technique
provides
new
avenue
imaging
applications.
Finally,
explore
challenges
prospects
systems
distinctive
comparison
other
reviews
due
concentrated
examination
applications,
including
pioneering
techniques,
detailed
account
field.
Collectively,
these
elements
illustrate
markedly
influence
engineering
patient
care,
distinguishing
from
existing
literature.
By
leveraging
attributes
copolymers,
researchers
can
continue
advance
frontiers
engineering,
transform
care
treatment
outcomes.
Journal of Materials Chemistry A,
Год журнала:
2024,
Номер
12(19), С. 11235 - 11265
Опубликована: Янв. 1, 2024
A
green
solvent
hybrid
system
will
bring
about
sustainable
development
in
the
battery
industry
by
efficiently
and
environmentally
friendly
recycling
of
valuable
resources
contained
waste
batteries.
Lubricants,
Год журнала:
2024,
Номер
12(4), С. 114 - 114
Опубликована: Март 29, 2024
Per-
and
polyfluoroalkyl
substances
(PFAS),
also
known
as
forever
chemicals,
exhibit
exceptional
chemical
stability
resistance
to
environmental
degradation
thanks
their
strong
C-F
bonds
nonpolar
nature.
However,
widespread
use
persistence
have
a
devastating
impact
on
the
environment.
This
review
examines
roles
of
PFAS
in
tribological
applications,
specifically
lubricants
lubricating
systems.
article
focuses
conventional
advanced
lubricants,
including
ionic
liquids
(ILs)
modern
automotive
vehicles.
The
objective
this
paper
is
provide
comprehensive
overview
adverse
impacts
whilst
acknowledging
outstanding
performance
surface
coatings,
composite
materials,
additives
oils
greases.
pathways
through
which
are
introduced
into
environment
via
systems
such
seals
O-rings
identified,
alongside
subsequent
dispersion
routes
interfaces
across
they
interact.
Furthermore,
we
examine
toxicological
implications
exposure
terrestrial
aquatic
life
forms,
plants,
animals,
humans,
along
with
ecological
consequences
bioaccumulation
biomagnification
trophic
levels
ecosystems.
ends
potential
remediation
strategies
for
use,
treatment
technologies,
biodegradation,
recovery
recycling
methods,
search
more
environmentally
benign
alternatives.
Frontiers in Sustainability,
Год журнала:
2024,
Номер
5
Опубликована: Июнь 10, 2024
The
rapid
worldwide
transition
to
electric
vehicles
(EVs),
propelled
by
progress
in
lithium-ion
battery
(LIB)
technology,
brings
opportunities
and
problems
sustainable
development
resource
management.
This
study
examines
how
incorporating
circular
economy
ideas
enhancing
skills
EV
LIB
recycling
can
be
a
strategic
approach
meeting
the
2030
Agenda
for
Sustainable
Development.
article
explores
relationship
between
environmental
sustainability,
economic
growth,
social
fairness
studying
recycling,
workforce
gap,
ramifications
of
approach.
Based
on
existing
literature,
highlights
importance
practices
improving
efficiency,
decreasing
pollution,
supporting
various
Development
Goals
(SDGs),
especially
those
concerning
responsible
consumption
production
(SDG
12),
climate
action
13),
industry,
innovation,
infrastructure
9).
significance
Education
(ESD)
preparing
with
essential
adapt
more
economy.
It
also
significant
obstacles
present
methods,
such
as
technological
limitations,
legislative
discrepancies,
necessity
collaboration
standardization.
paper
suggests
practical
policy
suggestions
future
research
paths
improve
sustainability
recycling.
initiatives
involve
establishing
global
standards,
promoting
models
through
incentives,
boosting
facilitating
international
knowledge
exchange.
Journal of Cleaner Production,
Год журнала:
2024,
Номер
435, С. 140525 - 140525
Опубликована: Янв. 1, 2024
This
paper
aims
to
present
a
set
of
separation
and
recycling
methods
designed
recover
valuable
materials
components
from
innovative
high-performance
piezoelectric
(PEG)
thermoelectric
(TEG)
generators
monolithic
supercapacitors
(SC)
developed
within
the
InComEss
project.
project,
part
European
Horizon
H2020
research
program,
focuses
on
creating
environmentally
friendly,
cost-effective,
highly
efficient
Energy
Harvesting
Systems
(EHSs)
for
powering
wireless
sensor
networks.
It
combines
advanced
polymer-based
composite
piezoelectric,
thermoelectric,
supercapacitors,
capable
harvesting
storing
electrical
energy
mechanical
or
waste
heat
sources.
The
authors
initially
identified
key
recoverable
components.
In
PEG,
these
includes
Polyvinylidene
fluoride
(PVDF),
silver
electrodes,
polyimide,
fiberglass/resin
copper.
TEG
highest-value
are
single
walled
carbon
nanotubes
(SWCNTs)
polymeric
matrices,
along
with
SWCNTs,
while
in
SC,
aluminium,
polyethylene
terephthalate
(PET)
particles
targeted.
proposes
range
techniques
involving
mechanical,
thermal,
chemical
processes.
These
include
microwave-assisted
pyrolysis
thermal
processes,
various
fragmentation
hydrometallurgical
recovery
solvent-based
dissolution
methods.
However,
comprehensive
understanding
end-of-life
stream
devices
is
necessary
further
advancements.
currently
conducting
thorough
laboratory
assessment
pinpoint
most
effective
recyclable
options.
outcomes
this
will
be
shared
subsequent
article.
Sustainability,
Год журнала:
2024,
Номер
16(7), С. 2793 - 2793
Опубликована: Март 27, 2024
Power
batteries,
the
core
component
of
rapidly
evolving
electric
vehicle
industry,
have
increasingly
become
a
focal
point
attention.
Recycling
power
batteries
can
mitigate
environmental
pollution
and
utilize
resources
efficiently,
which
is
crucial
for
fostering
low-carbon
economy
achieving
sustainable
development.
Utilizing
prospect
theory,
this
study
proposes
tripartite
game
model
innovation
in
battery
recycling,
involving
government
agencies,
manufacturers,
recycling
enterprises.
This
paper
initially
identifies
evolutionary
stability
strategy,
subsequently
simulates
process
through
parameter
assignment,
explores
sensitivity
along
with
comparative
effects.
indicates
following:
(i)
Government
incentives
are
pivotal
motivating
manufacturers
recyclers
towards
innovation.
(ii)
Reducing
technology
costs
enhancing
spillovers
significantly
boost
innovation’s
appeal.
(iii)
Moderate
carbon
taxes
encourage
businesses
to
engage
innovation,
while
excessively
high
may
increase
operating
hinder
investment
Lastly,
policy
recommendations
made
order
support
preservation
industry’s
growth
sector.
