Advanced Materials,
Год журнала:
2023,
Номер
35(48)
Опубликована: Сен. 25, 2023
The
integration
of
electronic
effects
into
complexes
for
the
construction
novel
materials
has
not
yet
attracted
significant
attention
in
field
energy
storage.
In
current
study,
eight
one-dimensional
(1D)
nickel-based
salicylic
acid
(Ni-XSAs,
X
=
pH,
pMe,
pMeO,
mMe,
pBr,
pCl,
pF,
and
pCF3
),
are
prepared
by
ligand
engineering.
coordination
environments
Ni-XSAs
explored
using
X-ray
absorption
fine
structure
spectroscopy.
charge
transfer
is
modulated
according
to
difference
electron-donating
ability
substituents,
combination
with
frontier
orbital
theory.
Furthermore,
density
functional
theory
used
investigate
effect
substituent
position
on
properties
complexes.
Ni-mMeSA
exhibits
better
electrical
conductivity
than
Ni-pMeSA.
electrochemical
performance
as
an
aqueous
battery
cathode
remarkably
improved
a
maximum
0.30
mWh
cm-2
(125
Wh
kg-1
)
peak
power
33.72
mW
(14.03
kW
).
This
study
provides
ideas
application
new
chemistry
science.
Nano-Micro Letters,
Год журнала:
2024,
Номер
16(1)
Опубликована: Фев. 21, 2024
Aqueous
sodium-ion
batteries
(ASIBs)
and
aqueous
potassium-ion
(APIBs)
present
significant
potential
for
large-scale
energy
storage
due
to
their
cost-effectiveness,
safety,
environmental
compatibility.
Nonetheless,
the
intricate
mechanisms
in
electrolytes
place
stringent
requirements
on
host
materials.
Prussian
blue
analogs
(PBAs),
with
open
three-dimensional
framework
facile
synthesis,
stand
out
as
leading
candidates
storage.
However,
PBAs
possess
a
swift
capacity
fade
limited
cycle
longevity,
structural
integrity
is
compromised
by
pronounced
dissolution
of
transition
metal
(TM)
ions
milieu.
This
manuscript
provides
an
exhaustive
review
recent
advancements
concerning
ASIBs
APIBs.
The
TM
PBAs,
informed
attributes
redox
processes,
are
thoroughly
examined.
Moreover,
this
study
delves
into
innovative
design
tactics
alleviate
issue
ions.
In
conclusion,
paper
consolidates
various
strategies
suppressing
posits
avenues
prospective
exploration
high-safety
sodium-/potassium-ion
batteries.
Overexpression
of
classically
activated
macrophages
(M1)
subtypes
and
assessed
reactive
oxygen
species
(ROS)
levels
are
often
observed
in
patients
with
ulcerative
colitis.
At
present,
the
treatment
system
these
two
problems
has
yet
to
be
established.
Here,
chemotherapy
drug
curcumin
(CCM)
is
decorated
Prussian
blue
analogs
a
straightforward
cost-saving
manner.
Modified
CCM
can
released
inflammatory
tissue
(acidic
environment),
eventually
causing
M1
transform
into
M2
inhibiting
pro-inflammatory
factors.
Co(III)
Fe(II)
have
abundant
valence
variations,
lower
REDOX
potential
CCM-CoFe
PBA
enables
ROS
clearance
through
multi-nanomase
activity.
In
addition,
effectively
alleviated
symptoms
UC
mice
induced
by
DSS
inhibited
progression
disease.
Therefore,
present
material
may
used
as
new
therapeutic
agent
for
UC.
Advanced Materials,
Год журнала:
2023,
Номер
35(48)
Опубликована: Сен. 25, 2023
The
integration
of
electronic
effects
into
complexes
for
the
construction
novel
materials
has
not
yet
attracted
significant
attention
in
field
energy
storage.
In
current
study,
eight
one-dimensional
(1D)
nickel-based
salicylic
acid
(Ni-XSAs,
X
=
pH,
pMe,
pMeO,
mMe,
pBr,
pCl,
pF,
and
pCF3
),
are
prepared
by
ligand
engineering.
coordination
environments
Ni-XSAs
explored
using
X-ray
absorption
fine
structure
spectroscopy.
charge
transfer
is
modulated
according
to
difference
electron-donating
ability
substituents,
combination
with
frontier
orbital
theory.
Furthermore,
density
functional
theory
used
investigate
effect
substituent
position
on
properties
complexes.
Ni-mMeSA
exhibits
better
electrical
conductivity
than
Ni-pMeSA.
electrochemical
performance
as
an
aqueous
battery
cathode
remarkably
improved
a
maximum
0.30
mWh
cm-2
(125
Wh
kg-1
)
peak
power
33.72
mW
(14.03
kW
).
This
study
provides
ideas
application
new
chemistry
science.
