Advanced Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Июль 19, 2024
Hybrid
ion
capacitors
(HICs)
have
aroused
extreme
interest
due
to
their
combined
characteristics
of
energy
and
power
densities.
The
performance
HICs
lies
hidden
in
the
electrode
materials
used
for
construction
battery
supercapacitor
components.
hunt
is
always
on
locate
best
material
terms
cost-effectiveness
overall
optimized
characteristics.
Functionalized
biomass-derived
porous
carbons
(FBPCs)
possess
exquisite
features
including
easy
synthesis,
wide
availability,
high
surface
area,
large
pore
volume,
tunable
size,
functional
groups,
a
range
morphologies,
thermal
chemical
stability.
FBPCs
found
immense
use
as
cathode,
anode
dual
recent
literature.
current
review
designed
around
two
main
concepts
which
include
synthesis
properties
followed
by
utilization
various
types
HICs.
Among
monovalent
HICs,
lithium,
sodium,
potassium,
are
given
comprehensive
attention,
whereas
zinc
only
multivalent
HIC
that
focused
upon
corresponding
literature
availability.
Special
attention
also
provided
critical
factors
govern
concludes
providing
feasible
directions
future
research
aspects
Carbon-based
nanomaterials,
including
graphene,
fullerenes,
and
carbon
nanotubes,
are
attracting
significant
attention
as
promising
materials
for
next-generation
energy
storage
conversion
applications.
They
possess
unique
physicochemical
properties,
such
structural
stability
flexibility,
high
porosity,
tunable
features,
which
render
them
well
suited
in
these
hot
research
fields.
Technological
advances
at
atomic
electronic
levels
crucial
developing
more
efficient
durable
devices.
This
comprehensive
review
provides
a
state-of-the-art
overview
of
advanced
carbon-based
nanomaterials
various
applications,
focusing
on
supercapacitors,
lithium
sodium-ion
batteries,
hydrogen
evolution
reactions.
Particular
emphasis
is
placed
the
strategies
employed
to
enhance
performance
through
nonmetallic
elemental
doping
N,
B,
S,
P
either
individual
or
codoping,
modifications
creation
defect
sites,
edge
functionalization,
inter-layer
distance
manipulation,
aiming
provide
general
guidelines
designing
devices
by
above
approaches
achieve
optimal
performance.
Furthermore,
this
delves
into
challenges
future
prospects
advancement
electrodes
conversion.
Energy & Environmental Science,
Год журнала:
2023,
Номер
17(2), С. 386 - 424
Опубликована: Ноя. 22, 2023
This
review
provides
an
in-depth
discussion
of
the
carbon-based
electrocatalysts
for
rechargeable
Zn–air
batteries
from
design
strategies,
research
progress,
and
future
perspectives.
Due
to
the
depletion
of
fossil
fuels
and
their-related
environmental
issues,
sustainable,
clean,
renewable
energy
is
urgently
needed
replace
fuel
as
primary
resource.
Hydrogen
considered
one
cleanest
energies.
Among
approaches
hydrogen
production,
photocatalysis
most
sustainable
solar
technique.
Considering
low
cost
fabrication,
earth
abundance,
appropriate
bandgap,
high
performance,
carbon
nitride
has
attracted
extensive
attention
catalyst
for
photocatalytic
production
in
last
two
decades.
In
this
review,
nitride-based
system,
including
catalytic
mechanism
strategies
improving
performance
discussed.
According
processes,
strengthened
catalysts
particularly
described
terms
boosting
excitation
electrons
holes,
suppressing
carriers
recombination,
enhancing
utilization
efficiency
photon-excited
electron-hole.
Finally,
current
trends
related
screening
design
superior
systems
are
outlined,
development
direction
clarified.
Journal of Renewable Energy,
Год журнала:
2024,
Номер
2024, С. 1 - 35
Опубликована: Май 8, 2024
Energy
storage
is
a
more
sustainable
choice
to
meet
net-zero
carbon
foot
print
and
decarbonization
of
the
environment
in
pursuit
an
energy
independent
future,
green
transition,
uptake.
The
journey
reduced
greenhouse
gas
emissions,
increased
grid
stability
reliability,
improved
access
security
are
result
innovation
systems.
Renewable
sources
fundamentally
intermittent,
which
means
they
rely
on
availability
natural
resources
like
sun
wind
rather
than
continuously
producing
energy.
Due
its
ability
address
inherent
intermittency
renewable
sources,
manage
peak
demand,
enhance
make
it
possible
integrate
small-scale
systems
into
grid,
essential
for
continued
development
decentralization
generation.
Accordingly,
effective
system
has
been
prompted
by
demand
unlimited
supply
energy,
primarily
through
harnessing
solar,
chemical,
mechanical
Nonetheless,
order
achieve
transition
mitigate
climate
risks
resulting
from
use
fossil-based
fuels,
robust
necessary.
Herein,
need
better,
devices
such
as
batteries,
supercapacitors,
bio-batteries
critically
reviewed.
their
low
maintenance
needs,
supercapacitors
facilities,
most
notably
Moreover,
possess
charging
discharging
cycles,
high
power
density,
requirements,
extended
lifespan,
environmentally
friendly.
On
other
hand,
combining
aluminum
with
nonaqueous
charge
materials
conductive
polymers
each
material’s
unique
capabilities
could
be
crucial
batteries.
In
general,
density
key
component
battery
development,
scientists
constantly
developing
new
methods
technologies
existing
batteries
proficient
safe.
This
will
design
that
powerful
lighter
range
applications.
When
there
imbalance
between
(ESS)
offer
way
increasing
effectiveness
electrical
They
also
play
central
role
enhancing
reliability
excellence
networks
can
deployed
off-grid
localities.
Advanced Functional Materials,
Год журнала:
2024,
Номер
34(40)
Опубликована: Май 20, 2024
Abstract
Hard
carbon
(HC)
materials
with
rich
closed
pore
structures
and
nano‐scaled
soft
coating
layer
have
emerged
as
promising
anode
in
sodium‐ion
batteries
(SIBs).
However,
it
still
remains
a
tremendous
challenge
to
precisely
regulate
thicknesses
for
achieving
excellent
electrochemical
performance
SIBs
at
low‐voltage
platforms.
Herein,
PCHC‐10
abundant
suitable‐sized
size
(0.45
nm)
has
been
accurately
designed
by
chemical
crosslink
reaction
between
the
pre‐oxidized
phenolic
resin
small
addition
of
pitch
form
ester‐based
bond.
As
anode,
delivered
large
reversible
capacity
359.8
mAh
g
−1
within
0.001–2.5
V,
high
242.8
low
voltage
platforms
(≤0.15
V).
Besides,
exhibits
91.4%
retention
100
cycles,
Na
3
V
2
(PO
4
)
//PCHC‐10
full
cell
superior
rate
energy
density
231.2
Wh
kg
.
Furthermore,
detailed
storage
behaviors
theoretical
calculations
revealed
that
HC
owning
pore‐size
0.45
nm
strongest
+
abilities
This
work
presents
novel
insight
constructing
boost
capability
Advanced Functional Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Июнь 5, 2024
Abstract
Hard
carbon
(HC)
has
been
widely
regarded
as
the
most
promising
anode
material
for
sodium‐ion
batteries
(SIBs)
due
to
its
decent
capacity
and
low
cost.
However,
poor
initial
Coulombic
efficiency
(ICE)
of
HC
seriously
hinders
practical
application
in
SIBs.
Herein,
pyridinic
N‐doped
hard
polyhedra
with
easily
accessible
carbonyl
groups
situ
coupled
nanotubes
are
rationally
synthesized
via
a
facile
pretreated
zeolitic
imidazolate
framework
(ZIFs)‐carbonization
strategy.
The
comprehensive
ex/in
techniques
combined
theoretical
calculations
reveal
that
synergy
pyridinic‐N
promoted
by
pretreatment
carbonization
process
would
not
only
optimize
Na
+
adsorption
energy
but
also
accelerate
desorption
,
significantly
suppressing
irreversible
loss.
As
result,
as‐synthesized
an
can
deliver
unprecedented
high
ICE
98%
large
reversible
389.4
mAh
g
−1
at
0.03
A
.
This
work
may
provide
effective
strategy
structural
design
ICE.
Abstract
Benefiting
from
similar
hydrogen
bonding
energy
to
Pt
and
much
lower
price
compare
with
Pt,
Ru
based
catalysts
are
promising
candidates
for
electrocatalytic
evolution
reaction
(HER).
The
catalytic
activity
of
nanoparticles
can
be
enhanced
through
improving
their
dispersion
by
using
different
supports,
the
strong
metal
supports
interaction
further
regulate
performance.
In
addition,
single‐atom
(SACs)
almost
100%
atomic
utilization
attract
great
attention
coordinative
atmosphere
single
atoms
adjusted
supports.
Moreover,
syngenetic
effects
improve
performance
catalysts.
this
review,
progress
HER
electrocatalysts
summarized
according
existing
forms,
including
(NPs),
(SAs)
combination
both
NPs
SAs.
common
such
as
carbon
materials,
oxides,
phosphides
sulfides
classified
clarify
active
centers.
Especially,
possible
mechanisms
reasons
improved
discussed
experimental
results
theoretical
calculations.
Finally,
some
challenges
opportunities
prospected
facilitate
development
HER.
Progress in Materials Science,
Год журнала:
2024,
Номер
144, С. 101289 - 101289
Опубликована: Март 28, 2024
This
comprehensive
review
explores
the
potential
of
tailored
carbon
materials
(TCM)
for
efficient
photocatalytic
degradation
polyaromatic
hydrocarbons
(PAHs),
which
are
persistent
and
toxic
organic
pollutants
posing
significant
environmental
challenges.
The
unique
structure
properties
TCM
including
graphene
nanotubes
to
activated
dots,
have
projected
them
as
next-generation
technological
innovation.
A
careful
critical
discussion
state-of-the-art
research
sheds
light
on
their
effectiveness
in
catalyzing
breakdown
PAHs,
projects
suitable
management
environment.
Beyond
this
viewpoint,
article
expands
scope
1)
biomedical
healthcare,
2)
energy
storage
conversion,
3)
advanced
electronics.
challenges,
opportunities,
future
perspectives
related
role
applications,
inspiring
further
research,
innovation
photo-induced
techniques
also
carefully
discussed
article.
focused
serves
a
valuable
resource
researchers
industrialists
interested
harnessing
capabilities
carbon-based
sustainable
PAHs
other
pollutants.
It
addresses
pressing
need
effective
remediation
pollution
control
strategies.
