Crystals,
Год журнала:
2024,
Номер
15(1), С. 27 - 27
Опубликована: Дек. 29, 2024
The
design
and
fabrication
of
energy
storage
devices
electrochemical
sensors
are
two
major
research
fields.
Many
groups
dedicated
to
the
development
high-performance
(super-capacitors)
for
determination
various
substances.
Thus,
it
would
be
worth
summarizing
recent
progress
in
BN
its
composites
based
materials
sensing
applications.
Two-dimensional
(2D)
boron
nitride
(BN)
is
a
widely
used
electrode
material
optoelectronic
Herein,
we
report
on
use
composite-based
(super-capacitors;
SCs)
sensors.
challenges
future
perspectives
also
mentioned.
Highlights in Science Engineering and Technology,
Год журнала:
2025,
Номер
126, С. 114 - 117
Опубликована: Янв. 10, 2025
Transition
metal
sulfides
are
considered
as
good
electrode
materials
for
supercapacitors
due
to
their
high
specific
capacity
and
structural
stability.
However,
its
poor
multiplicative
performance
limited
cycle
life
limit
wide
application.
To
solve
this
problem,
we
synthesized
NiCo2S4/CuCo2S4
bimetallic
sulphide
nanocomposites
by
combining
NiCo2S4
with
CuCo2S4
using
a
two-step
hydrothermal
method.
Compared
alone,
the
have
higher
better
cycling
stability
supercapacitor
electrodes.
The
value
of
electrodes
at
1
A
g-1
is
830.3
C
potential
window
0-0.5
V.
used
in
supercapacitors.
Ni3S4
activated
carbon
cathode
anode,
respectively,
hybrid
(HSC)
assembled
has
capacitance
129.4
F
an
energy
density
up
52.9
Wh
kg-1
410
W
kg-1.
Long-term
electrochemical
tests
show
that
retention
54%
after
16,000
cycles.
