The Global Environmental Engineers,
Год журнала:
2024,
Номер
11, С. 54 - 62
Опубликована: Дек. 27, 2024
The
seawater
battery,
consisted
of
silver
(+ve)
and
carbon-coated
NaTi2(PO4)3
(-ve),
is
an
eco-friendly
energy
storage
system
due
to
the
low
cost
natural
abundance
seawater.
However,
more
efforts
are
still
needed
research
on
potential
issues
associated
with
ion
transport,
breakdown
voltage
losses
attempts
for
scaling
up
such
a
battery
system.
Herein,
it
found
that
nonnegligible
shuttle
effect
Ag+
ions
could
pose
serious
impact
reversibility
In
addition,
through
four-electrode
measurement,
negative
electrode
intercalation/
deintercalation
chemistry
identified
as
limiting
component
in
current
device.
Moreover,
applying
semi-solid
electrolytes
also
conducted.
It
capacity
fading
probably
hydrogen
evolution
side
reaction
at
side.
Future
technical
advancements
key
materials
reactor
design
will
make
this
technology
competitive.
This
work
offers
important
insights
develop
safer
scalable
batteries.
Advanced Energy Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 24, 2024
Abstract
Triboelectric
nanogenerator
(TENG)
harvesting
ocean
wave
energy
is
an
effective
method
to
alleviate
the
crisis.
However,
breakdown
phenomenon
ubiquitous
for
TENG
with
a
large
area
of
dielectric
layer,
which
not
only
limits
output
and
reliability
but
also
highly
risks
device
failure.
Here,
self‐recovery
(SR‐TENG)
featuring
high
resistance
designed,
achieves
charge
density
4.24
mC
m
−2
assistance
excitation
technique,
as
well
maintains
87%
initial
even
after
six
times
fierce
electric
breakdown,
minimizing
negative
impacts
phenomenon.
Besides,
based
on
SR‐TENG,
symmetric
anaconda‐shaped
self‐charge
excited
designed
water
harvesting.
This
work
sheds
light
in
TENGs,
represents
significant
step
toward
performance
ultimate
stability,
accelerating
practical
applications
blue
Applied Physics Reviews,
Год журнала:
2024,
Номер
11(4)
Опубликована: Ноя. 13, 2024
Recently,
the
rapid
development
of
flexible
electronic
materials
and
devices
has
profoundly
influenced
various
aspects
social
development.
Flexible
magnetoelectric
systems
(FMESs),
leveraging
coupling,
hold
vast
potential
applications
in
fields
sensing,
memory
storage,
biomedicine,
energy
harvesting,
soft
robotics.
Consequently,
they
have
emerged
as
a
significant
branch
within
realm
devices.
According
to
its
working
principle,
FMES
are
divided
into
three
categories:
based
on
magnetodeformation
piezoelectric
effects,
giant
magnetoresistive
effect,
electromagnetic
induction.
Although
some
articles
reviewed
first
two
types
FMES,
there
is
lack
systematic
introduction
induction
existing
studies,
especially
history
research
status
FMES.
Therefore,
this
paper
systematically
reviews
these
kinds
reveals
principle
mode
system
from
perspective
force-electricity-magnetism
coupling
mode.
In
addition,
material
selection
criteria,
device
manufacturing
methods,
application
also
introduced.
Finally,
review
delves
challenges
opportunities
confronting
exploring
future
directions.
This
aims
establish
theoretical
foundation
provide
methodological
strategies
for
It
anticipated
promptly
address
current
gap
field
facilitate
family.
The Global Environmental Engineers,
Год журнала:
2024,
Номер
11, С. 54 - 62
Опубликована: Дек. 27, 2024
The
seawater
battery,
consisted
of
silver
(+ve)
and
carbon-coated
NaTi2(PO4)3
(-ve),
is
an
eco-friendly
energy
storage
system
due
to
the
low
cost
natural
abundance
seawater.
However,
more
efforts
are
still
needed
research
on
potential
issues
associated
with
ion
transport,
breakdown
voltage
losses
attempts
for
scaling
up
such
a
battery
system.
Herein,
it
found
that
nonnegligible
shuttle
effect
Ag+
ions
could
pose
serious
impact
reversibility
In
addition,
through
four-electrode
measurement,
negative
electrode
intercalation/
deintercalation
chemistry
identified
as
limiting
component
in
current
device.
Moreover,
applying
semi-solid
electrolytes
also
conducted.
It
capacity
fading
probably
hydrogen
evolution
side
reaction
at
side.
Future
technical
advancements
key
materials
reactor
design
will
make
this
technology
competitive.
This
work
offers
important
insights
develop
safer
scalable
batteries.
