Carbon
black
is
commonly
used
as
a
conductive
additive
for
lithium-ion
battery
(LIB)
electrodes
because
of
its
high
electrical
conductivity
and
cost-effectiveness.
While
the
traditional
additives
primarily
serve
role
ensuring
conductivity,
our
research
inherent
Sn
nanoparticles,
which
has
widely
reported
to
form
alloy
reaction
with
lithium,
in
carbon
matrix
(Sn@C),
enhance
lithium
storage
capacity.
This
approach
combines
an
active
material
first
Sn@C
“active”
LIBs.
synthesized
via
plasma
engineering,
resulting
where
nanoparticles
are
uniformly
dispersed
within
matrix.
When
Sn@C-500,
annealed
at
500
°C,
LIB
half-cell
graphite
anode,
approximately
10%
higher
reversible
capacity
achieved
compared
that
commercial
(Super
P).
Furthermore,
electrochemical
impedance
spectroscopy
measurements
reveal
Sn@C-500
exhibits
lower
internal
resistance
than
Super
P,
confirming
effective
electrode.
study
presents
novel
open
up
new
possibilities
applying
Sn-doped
improve
performance
anodes
Carbon Energy,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 10, 2025
ABSTRACT
The
urgent
demand
for
clean
energy
solutions
has
intensified
the
search
advanced
storage
materials,
with
rechargeable
alkali‐ion
batteries
(AIBs)
playing
a
pivotal
role
in
electrochemical
storage.
Enhancing
electrode
performance
is
critical
to
addressing
increasing
need
high‐energy
and
high‐power
AIBs.
Next‐generation
anode
materials
face
significant
challenges,
including
limited
capacities
complex
reaction
mechanisms
that
complicate
structural
modeling.
Sn‐based
have
emerged
as
promising
candidates
AIBs
due
their
inherent
advantages.
Recent
research
increasingly
focused
on
development
of
heterojunctions
strategy
enhance
materials.
Despite
advances
this
field,
comprehensive
reviews
summarizing
latest
developments
are
still
sparse.
This
review
provides
detailed
overview
recent
progress
heterojunction‐type
It
begins
an
explanation
concept
heterojunctions,
fabrication,
characterization,
classification.
Cutting‐edge
anodes
highlighted.
Finally,
summarizes
advancements
heterojunction
technology
discusses
future
directions
area.
ACS Omega,
Journal Year:
2024,
Volume and Issue:
9(14), P. 16725 - 16733
Published: March 29, 2024
The
suitability
of
biocarbons
derived
from
blackberry
seeds
as
anode
materials
in
lithium-ion
batteries
has
been
assessed
for
the
first
time.
Blackberry
have
antibacterial,
anticancer,
antidysentery,
antidiabetic,
antidiarrheal,
and
potent
antioxidant
properties
are
generally
used
herbal
medical
purposes.
Carbon
is
extracted
blackberries
using
a
straightforward
carbonization
technique
activated
with
KOH
at
temperatures
700,
800,
900
°C.
physical
characterization
demonstrates
that
seeds-derived
carbon
°C
(ABBSC-900
°C)
well-ordered
graphene
sheets
high
defects
compared
to
ABBSC-700
ABBSC-800
It
discovered
an
ABBSC-900
mesoporous,
notable
Brunauer–Emmett–Teller
surface
area
65
m2
g–1.
good
electrochemical
characteristics,
studied
under
100
1000
mA
g–1
discharge
conditions
when
lithium
intercalating
anode.
Delivered
against
500
current
density,
steady
reversible
capacity
482
h
achieved
even
after
200
cycles.
thought
disordered
mesoporous
large
account
improved
characteristics
other
carbons.
research
shows
how
use
waste
product,
ABBSC,
most
desired
energy
storage
applications.
New Journal of Chemistry,
Journal Year:
2024,
Volume and Issue:
48(34), P. 15158 - 15171
Published: Jan. 1, 2024
Utilizing
Sn-modified
N-doped
carbon
networks
to
encapsulate
SiO
x
maintain
its
stability
and
facilitate
lithium-ion
electron
migration
during
charge/discharge.
