Crystal Transformation Strategy in Hydrogen‐Bonded Organic Framework Solid‐State Electrolyte for Stable Zinc‐Ion Batteries
Jia‐Xin Li,
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Huan‐Feng Wang,
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De‐Hui Guan
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et al.
Advanced Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 7, 2025
Abstract
Solid‐state
zinc
ion
batteries
(ZIBs)
hold
great
potential
for
sustainable
and
high‐safety
reserves.
However,
the
advancement
of
solid‐state
ZIBs
is
constrained
by
shortage
reasonable
electrolytes
(SSE)
with
abundant
hopping
sites,
effective
hydrogen
evolution
reaction
(HER)
inhibition,
favorable
interfacial
compatibility.
Herein,
hydrogen‐bonded
organic
framework
(HOF)
CAM‐Ag
Zn
2+
sites
developed
as
SSE
ZIBs.
Taking
advantage
short‐distance
conduction
pathways
crystal
transformation
through
incorporating
Ag−N
coordinate
bonds,
achieves
a
significant
ionic
conductivity
1.14
×
10
−4
S
cm
−1
at
room
temperature
superior
transference
number
0.72.
An
bonds
network
effectively
inhibits
initiation
HER
subsequent
generation
by‐products.
Moreover,
rapid
kinetics
facilitated
inhibition
dendrite
growth,
promoting
uniform
distribution.
displays
an
extensive
electrochemical
stability
range
0–2.66
V
remarkable
compatibility,
enabling
stable
plating/stripping
≈1000
h
1
mA
−2
.
Consequently,
SSE‐based
achieve
specific
capacity
315
mAh
g
only
1.5%
decrease
in
capacitance
after
24
h.
The
proposed
HOF‐based
pathway
advancing
high‐performance
Language: Английский
Bimetallic Designing Based on the Nucleation Rate of Prussian Blue Analogues for Enhanced Aqueous Zinc Ions Batteries with Glycerol‐Water Hybrid Electrolytes
Biao Yang,
No information about this author
Yuxin Shi,
No information about this author
Gongjing Song
No information about this author
et al.
Angewandte Chemie International Edition,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 28, 2025
A
magical
heterostructures
of
M-PBAs
(M
=
Co,
Cu,
and
Zn)
encapsulated
by
V-PBA
have
been
successfully
obtained
a
facile
one-pot
coprecipitation
method
based
on
the
difference
in
binding
energies
between
these
metal
ions
ligands,
nucleation
rates
different
M-PBAs.
Hence,
due
to
multiple
redox
pairs,
open
frameworks,
ordered
channels,
synergistic
effect
two
components,
VM-PBAs
tested
as
cathodes
aqueous
zinc-ion
batteries
(AZIBs).
To
further
inhibiting
hydrolysis
vanadium
collapse
PBAs
structures,
series
glycerol-water
hybrid
electrolyte
with
content
glycerol
were
designed.
Benefiting
from
hydroxyl
groups,
appropriate
viscosity
accurate
proportion
glycerol,
as-assembled
AZIBs
VMn-PBAs
cathode
can
exhibit
excellent
cycling
performance
(∼73%
capacity
retain
stable
capacity)
after
1000
cycles.
This
work
provides
sight
preparation
nanomaterials
strategy
improve
stability
rate
PBAs-based
AZIBs.
Language: Английский
Bimetallic Designing Based on the Nucleation Rate of Prussian Blue Analogues for Enhanced Aqueous Zinc Ions Batteries with Glycerol‐Water Hybrid Electrolytes
Biao Yang,
No information about this author
Yan Shi,
No information about this author
Gongjing Song
No information about this author
et al.
Angewandte Chemie,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 28, 2025
Abstract
A
magical
heterostructures
of
M‐PBAs
(M
=
Co,
Cu,
and
Zn)
encapsulated
by
V‐PBA
have
been
successfully
obtained
a
facile
one‐pot
coprecipitation
method
based
on
the
difference
in
binding
energies
between
these
metal
ions
ligands,
nucleation
rates
different
M‐PBAs.
Hence,
due
to
multiple
redox
pairs,
open
frameworks,
ordered
channels,
synergistic
effect
two
components,
VM‐PBAs
tested
as
cathodes
aqueous
zinc‐ion
batteries
(AZIBs).
To
further
inhibiting
hydrolysis
vanadium
collapse
PBAs
structures,
series
glycerol–water
hybrid
electrolyte
with
content
glycerol
were
designed.
Benefiting
from
hydroxyl
groups,
appropriate
viscosity
accurate
proportion
glycerol,
as‐assembled
AZIBs
VMn‐PBAs
cathode
can
exhibit
excellent
cycling
performance
(∼73%
capacity
retain
stable
capacity)
after
1000
cycles.
This
work
provides
sight
preparation
nanomaterials
strategy
improve
stability
rate
PBAs‐based
AZIBs.
Language: Английский
High-conductivity and high-ion-mobility sodium lignosulfonate-based hydrogel electrolyte for dendrite-free zinc-ion batteries
Xingqiang Lü,
No information about this author
Zishuo Li,
No information about this author
Xudong Zhou
No information about this author
et al.
Journal of environmental chemical engineering,
Journal Year:
2025,
Volume and Issue:
13(4), P. 117410 - 117410
Published: June 3, 2025
Language: Английский
Hybrid Particle Size Template Method for Controllable Synthesis of Nitrogen‐doped Multilevel Porous Carbon as High‐rate Zn‐ion Hybrid Supercapacitor Cathode Materials
Chemistry - A European Journal,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 5, 2024
Achieving
high
rate
performance
without
compromising
energy
density
has
always
been
a
critical
objective
for
zinc-ion
hybrid
supercapacitors
(ZHSCs).
The
pore
structure
and
surface
properties
of
carbon
cathode
materials
play
crucial
role.
We
propose
utilizing
particle
size
(20
40
nm)
magnesium
oxide
templates
to
regulate
the
nitrogen-doped
porous
derived
from
soybean
isolate.
multilevel
enhanced
ion
transport
efficiency
while
also
improving
utilization
micropores.
Nitrogen
doping
oxygen-containing
functional
groups
wettability
with
aqueous
electrolytes
facilitated
chemisorption
Zn
Language: Английский