Inorganic Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 15, 2025
There
is
a
key
missing
point
in
the
research
field
of
zinc
metal
batteries
(ZMBs);
that
is,
no
one
pays
attention
to
crystal
growth
byproducts.
In
this
paper,
from
perspective
crystallography,
method
disturbing
corrosion
byproducts
proposed
improve
serious
water-related
ZMBs.
consideration
thermodynamics
and
dynamics
crystallization,
inhibitor
(CI)
molecules
are
introduced
envelop
active
sites
byproduct
crystals
increase
surface
free
energy
change
(ΔGs),
thus
leading
positive
(ΔG)
unfavorable
for
formation
growth.
Therefore,
expansion
lattice
(that
growth)
impeded,
resulting
distortion
inhibition
structure,
which
have
been
comprehensively
validated
through
density
functional
theory
(DFT)
calculations
situ
X-ray
diffraction
(XRD)
measurements.
Extensive
also
conducted
on
various
CI
compounds
with
an
adjusted
number
phosphate
groups
carbon
chain
length.
This
work
innovatively
focuses
inhibiting
crystallization
process
byproducts,
great
significance
study
corrosion,
showcasing
significant
potential
enhancing
longevity
aqueous
batteries.
Trends in Food Science & Technology,
Год журнала:
2023,
Номер
139, С. 104116 - 104116
Опубликована: Июль 23, 2023
Freezing
reduces
the
temperature
of
food
system
and
extends
shelf
life
food.
However,
inevitable
formation
ice
crystals
could
impact
quality.
Small-size
are
more
acceptable
in
frozen
foods
than
large
aggregates
with
irregular
shapes.
Undesired
not
only
change
structure
cause
serious
quality
deterioration,
including
texture
alteration,
nutrient
loss
off-flavour.
Ice-regulating
materials
have
been
proven
to
regulate
nucleation,
growth
recrystallization,
which
show
promising
applications
industry.
The
theoretical
information
on
formation,
particularly
nucleation
was
described.
Current
ice-regulating
materials,
such
as
active
proteins,
saccharides,
natural
deep
eutectic
solvents
(NADES),
their
mechanisms
regulating
were
summarized.
Based
damage
foodstuffs
different
microstructures,
improving
also
discussed.
showed
superior
actions
addition
alleviated
improved
by
accelerating
or
inhibiting
freezing.
Moreover,
current
challenges
future
perspectives
regulation
for
high-efficiency
freezing
proposed.
Ice
formation
poses
a
significant
challenge
across
various
fields,
from
industrial
processes
to
biological
preservation.
Developing
antifreeze
agents
and
recognizing
the
mechanism
have
gained
considerable
attention.
Herein,
series
of
poly(l-methionine)
derivatives,
poly(S-carboxymethyl-l-methionine
sulfonium)
(PMetA),
poly(S-methyl-l-methionine
sulfonium
chloride)
(PMetM),
poly(S-carbamidomethyl-l-methionine
(PMetAM),
with
carboxyl,
methyl,
acetamide
groups,
respectively,
are
synthesized
investigated
for
antifreeze.
The
relationship
between
polymer
structure
ice
recrystallization
inhibition
(IRI)
activity
is
examined,
suggesting
that
zwitterionic
PMetA
shows
highest
IRI
activity,
about
27.0
±
3.9%
at
10
mg
mL–1
relative
water.
Results
low-field
nuclear
magnetic
resonance
differential
scanning
calorimetry
indicate
associated
activation
energy
hydrogen
bond
breakage.
exhibits
acceptable
cytocompatibility
10.0
good
cryoprotective
efficiency.
This
finding
provides
valuable
insight
into
mechanism,
contributing
development
potent
cryoprotectants.
The
proper
organization
of
cells
and
tissues
is
essential
for
their
functionalization
in
living
organisms.
To
create
materials
that
mimic
natural
structures,
researchers
have
developed
techniques
such
as
patterning,
templating,
printing.
Although
these
own
several
advantages,
processes
still
involve
complexity,
are
time-consuming,
high
cost.
better
simulate
with
micro/nanostructures
evolved
millions
years,
the
use
ice
templates
has
emerged
a
promising
method
producing
biomimetic
more
efficiently.
This
article
explores
historical
approaches
taken
to
produce
traditional
structural
biomaterials
delves
into
principles
underlying
ice-template
various
applications
creation
materials.
It
also
discusses
most
recent
biomedical
uses
created
via
templates,
including
porous
microcarriers,
tissue
engineering
scaffolds,
smart
Finally,
challenges
potential
current
technology
analyzed.
Advanced Functional Materials,
Год журнала:
2023,
Номер
33(40)
Опубликована: Июнь 3, 2023
Abstract
Cryopreservation
strives
to
maximize
the
viability
and
biofunctionality
of
cells
tissues
by
cooling
them
a
subzero
temperature
facilitate
storage
delivery.
This
technology
has
enabled
clinics
labs
preserve
rare
crucial
samples
is
poised
become
more
important
with
rising
interest
in
cell
therapy.
Here,
biological
impact
rates
on
different
cellular
components
first
described,
paying
special
emphasis
differences
between
slow
vitrification
heat
transfer
perspective
based
Biot
number.
followed
an
overview
various
classes
chemical‐based
cryoprotective
agents
including
small
molecules,
antifreeze
proteins,
hydrogels,
nanomaterials.
Most
importantly,
fundamental
concepts
cryopreservation
Mazur's
“two‐factor
hypothesis”
are
revisited,
gaps
highlighted,
experiments
validate
reported
claims
deepen
mechanistic
understanding
cryoprotection
proposed.
A
matric
also
introduced
assess
suitability
biomaterials
for
use
therapy
support
manufacturers
making
strategic
choices
storing
clinical
samples.
It
believed
that
this
review
would
inspire
readers
scrutinize
development
new
materials
technologies
emerging
manufacturing
industry.
Chemical Engineering Journal,
Год журнала:
2024,
Номер
483, С. 148660 - 148660
Опубликована: Янв. 9, 2024
Despite
its
importance
to
multiple
scientific
fields
and
industries,
the
freezing
process
of
aqueous
solutions
is
not
yet
completely
understood.
In
particular,
relationship
between
temperature
gradients
within
a
solution
occurrence
stochastic
ice
nucleation
remains
elusive.
To
address
this
knowledge
gap,
we
have
derived
novel
spatial
model
from
first
principles.
The
predicts
with
quantitative
accuracy
how
affect
sucrose
in
vials.
This
motivated
detailed
study
freezing-stage
freeze-drying,
revealing
that
broad
range
temperatures
are
present
at
time
different
positions
vial.
must
be
considered
when
interpreting
experimental
studies
measure
only
single
point
thermocouple.
ensure
both
researchers
practitioners
benefit
modeling
work,
provide
open
source
access
it
our
python
package
ethz-snow.
Crystal Growth & Design,
Год журнала:
2024,
Номер
24(3), С. 1400 - 1409
Опубликована: Янв. 17, 2024
To
study
the
growth
characteristics
of
ice
crystals
under
different
humidities,
equation
for
subcooling
coefficient
is
fitted,
and
a
phase-field
method
model
based
on
heat
mass
transfer
energy
conservation
established.
The
effects
humidity,
dimensionless
latent
heat,
anisotropic
strength
are
analyzed.
results
show
that
radius
dendrites
increases
continuously
when
relative
humidity
from
55%
to
80%,
which
128%
calculated
conditions
this
study.
With
increase
required
dendritic
crystal
crystallization
hindrance
becomes
larger.
crystals,
increased
with
became
smaller
increasing
K,
decreasing
by
∼56.6%.
width
main
decreases
in
humidity.
strength,
direction
lateral
branches
more
anisotropic,
protrusions
as
increases.
Journal of Agricultural and Food Chemistry,
Год журнала:
2023,
Номер
71(49), С. 19221 - 19239
Опубликована: Ноя. 10, 2023
Cryopreservation,
one
of
the
most
effective
preservation
methods,
is
essential
for
maintaining
safety
and
quality
food.
However,
there
no
denying
fact
that
muscle
food
deteriorates
as
a
result
unavoidable
production
ice.
Advancements
in
cryoregulatory
materials
techniques
have
effectively
mitigated
adverse
impacts
ice,
thereby
enhancing
standard
freezing
preservation.
The
first
part
this
overview
explains
how
ice
forms,
including
theoretical
foundations
nucleation,
growth,
recrystallization
well
key
influencing
factors
affect
each
process.
Subsequently,
impact
formation
on
eating
nutritional
value
delineated.
A
systematic
explanation
cutting-edge
strategies
based
nucleation
intervention,
growth
control,
inhibition
offered.
These
methods
include
antifreeze
proteins,
ice-nucleating
peptides,
natural
deep
eutectic
solvents,
polysaccharides,
amino
acids,
their
derivatives.
Furthermore,
advanced
physical
such
electrostatic
fields,
magnetic
acoustic
liquid
nitrogen,
supercooling
are
expounded
upon,
which
hinder
crystals
during
cryopreservation.
paper
outlines
difficulties
potential
directions
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(26), С. 33149 - 33158
Опубликована: Июнь 18, 2024
Two-dimensional
(2D)
nanomaterials
have
attracted
many
researchers
to
explore
the
effect
of
ice
control
and
rapid
deicing
due
their
functional
groups,
large
specific
surface
area,
excellent
photothermal
properties.
However,
impact
size
effects
on
crystal
formation,
growth,
performance
has
been
rarely
explored.
Here,
graphene
oxide
nanosheets
(GO
NSs)
with
controllable
sizes
were
used
as
a
representative
2D
probe
regulation
rewarming
in
cell
cryopreservation.
All
GO
NSs
exhibited
notable
inhibitory
during
recrystallization
process.
Significantly,
when
was
smaller
than
certain
(<150
nm),
they
showed
more
significant
suppression
effects,
which
could
reduce
about
17%
that
pure
water.
Meanwhile,
experiments
also
indicated
smaller-sized
better
behavior,
90
nm
(GO-90)
heating
70
°C
just
1
min
induced
by
an
808
laser
(2
W/cm
