Energy Technology,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 12, 2025
The
primary
challenge
for
supercapacitor
technology
lies
in
achieving
battery‐level
performance
while
reducing
costs.
Enhancing
energy
density
involves
strategic
adjustments
such
as
increasing
capacitance,
reliance
on
electrode–electrolyte
interactions,
or
boosting
cell
voltage,
dependent
electrolyte
stability.
Thus,
optimizing
requires
careful
electrode
material
design
and
selection.
Because
of
their
abundant
availability,
exceptional
performance,
simple
processing
methods,
various
naturally
occurring
bio‐wastes
industrial
wastes
have
been
explored
the
production
activated
carbon
supercapacitors.
Additionally,
agricultural
by‐products
sugarcane
bagasse,
rice
husk,
tea
waste,
coconut
shell,
peanut
lotus
stem,
hemp
fiber
show
promise
raw
materials
graphene
synthesis.
Life
cycle
assessments
beyond
greenhouse
gas
emissions
efficiency,
along
with
calibrated
evaluation
techniques
techno‐economic
analyses,
are
essential
meaningful
sustainability
comparisons.
rapid
expansion
bioenergy
sector
underscores
need
responsible
management
evaluations.
This
article
emphasizes
potential
waste‐derived
a
sustainable
efficient
Photonics,
Год журнала:
2025,
Номер
12(3), С. 177 - 177
Опубликована: Фев. 21, 2025
In
this
paper,
we
propose
a
scheme
where
the
charging
performance
of
micromaser
quantum
batteries
can
be
improved.
Our
physical
system
includes
quantized
cavity
field
interacting
with
series
identical
two-level
atoms
one
by
one.
order
to
improve
battery,
two
methods
are
introduced:
is
using
controlling
drive
atoms,
and
other
placing
OPA
crystals
in
cavity.
Under
these
different
methods,
discuss
influence
parameters
on
battery
capacity.
Finally,
combining
for
yields
better
results
than
either
them
alone.
These
protocols
found
stable
robust,
most
stored
energy
extracted
work.
has
potential
applications
storage
devices.
