Progress in Petrochemical Science,
Год журнала:
2023,
Номер
5(5)
Опубликована: Ноя. 20, 2023
Progress
in
Petrochemical
Science
A
Mini
Review
on
of
Nanostructured
Anode
Materials
for
Sodium
Ion
Battery
Laraib
Kirana1,
Muhammad
Imran
Shahzad3,
Kamran
Khan2,
Uzair
Naeem3
and
Syed
Sakhawat
Shah1*
1Chemistry
Department,
Quaid-i-Azam
University,
Islamabad
45320,
Pakistan
2Physics
3Nanosciences
Technology
Department
(NS&TD),
National
Centre
Physics
(NCP),
44000,
*Corresponding
author:Syed
Shah,
Chemistry
Submission:
October
27,
2023;Published:
November
20,
2023
DOI:
10.31031/PPS.2023.05.000625
ISSN
2637-8035Volume5
Issue5
Materials,
Год журнала:
2025,
Номер
18(10), С. 2397 - 2397
Опубликована: Май 21, 2025
Hard
carbon
(HC)
anodes
for
sodium-ion
batteries
(SIBs)
face
challenges
such
as
sluggish
Na⁺
diffusion
kinetics
and
structural
instability.
Herein,
we
propose
a
synergistic
nitrogen-doping
defect-engineering
strategy
to
unlock
ultrahigh-rate
capability
long-term
cyclability
in
biomass-derived
hard
carbon.
A
scalable
synthesis
route
is
developed
via
hydrothermal
carbonization
of
corn
stalk,
followed
by
controlled
pyrolysis
with
urea,
achieving
uniform
nitrogen
incorporation
into
the
matrix.
Comprehensive
characterization
reveals
that
doping
introduces
tailored
defects,
expands
interlayer
spacing,
optimizes
surface
pseudocapacitance.
The
resultant
N-doped
(NC-2)
delivers
remarkable
reversible
capacity
259
mAh
g−1
at
0.1
91%
retention
after
100
cycles.
And
analysis
demonstrates
dual
storage
mechanism
combining
surface-driven
pseudocapacitive
adsorption
(89%
contribution
1.0
mV
s−1)
diffusion-controlled
intercalation
facilitated
reduced
charge
transfer
resistance
(56.9
Ω)
enhanced
ionic
pathways.
Notably,
NC-2
exhibits
exceptional
rate
performance
(124.0
g−1)
sustains
95%
over
500
cycles
g−1.
This
work
establishes
universal
paradigm
carbonaceous
materials,
offering
fundamental
insights
structure–property
correlations
paving
way
sustainable,
high-performance
SIB
anodes.
Molecules,
Год журнала:
2023,
Номер
28(9), С. 3757 - 3757
Опубликована: Апрель 27, 2023
Fe-based
sulfides
are
a
promising
type
of
anode
material
for
sodium-ion
batteries
(SIBs)
due
to
their
high
theoretical
capacities
and
affordability.
However,
these
materials
often
suffer
from
issues
such
as
capacity
deterioration
poor
conductivity
during
practical
application.
To
address
challenges,
an
N-doped
Fe7S8
with
N,
S
co-doped
porous
carbon
framework
(PPF-800)
was
synthesized
using
template-assisted
method.
When
serving
SIBs,
it
delivers
robust
ultrafast
sodium
storage
performance,
discharge
489
mAh
g-1
after
500
cycles
at
5
A
371
1000
30
in
the
ether-based
electrolyte.
This
impressive
performance
is
attributed
combined
influence
heteroatomic
doping
adjustable
interface
engineering.
The
embedded
nanoparticles
effectively
addresses
volumetric
expansion,
reduces
impact
polysulfides,
improves
intrinsic
conductivity,
stimulates
dominant
pseudocapacitive
contribution
(90.3%
2
mV
s-1).
Moreover,
formation
stable
solid
electrolyte
(SEI)
film
by
effect
uniform
pore
structure
produces
lower
transfer
resistance
charge-discharge
process,
thereby
boosting
rate
electrode
material.
work
expands
facile
strategy
optimize
electrochemical
other
metal
sulfides.
Progress in Petrochemical Science,
Год журнала:
2023,
Номер
5(5)
Опубликована: Ноя. 20, 2023
Progress
in
Petrochemical
Science
A
Mini
Review
on
of
Nanostructured
Anode
Materials
for
Sodium
Ion
Battery
Laraib
Kirana1,
Muhammad
Imran
Shahzad3,
Kamran
Khan2,
Uzair
Naeem3
and
Syed
Sakhawat
Shah1*
1Chemistry
Department,
Quaid-i-Azam
University,
Islamabad
45320,
Pakistan
2Physics
3Nanosciences
Technology
Department
(NS&TD),
National
Centre
Physics
(NCP),
44000,
*Corresponding
author:Syed
Shah,
Chemistry
Submission:
October
27,
2023;Published:
November
20,
2023
DOI:
10.31031/PPS.2023.05.000625
ISSN
2637-8035Volume5
Issue5
