Critical Reviews in Food Science and Nutrition,
Год журнала:
2024,
Номер
unknown, С. 1 - 17
Опубликована: Дек. 7, 2024
Challenges
still
persist
in
the
preparation
of
healthy
foods
through
structuring
liquid
oils,
and
encapsulation
delivery
functional
components.
However,
protein-based
aerogels
(PAs)
with
unique
nutritional
health
properties
as
well
various
kinds
tunable
absorption
hold
promise
for
solving
these
problems.
In
this
review,
methods
characteristics
prepared
from
animal
plant
proteins
were
reviewed.
addition,
considering
satisfactory
structure
amyloid
its
outstanding
gelation
properties,
we
proposed
accelerating
development
future.
Then,
relationship
between
their
microstructure
(specific
surface
area,
pore
characteristics,
stability)
was
discussed.
The
regulating
PA
by
hydrogel
process,
drying
technology
coating
also
emphasized.
Finally,
summarized
research
advances
PAs
oil
ingredient
delivery,
provided
an
outlook
development.
selection
suitable
effective
regulation
are
crucial
considerations
improving
applicability
PAs.
This
review
serves
a
theoretical
reference
healthy,
multifunctional
practicable
products.
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 21, 2024
Lignocellulose-mediated
liquid
metal
(LM)
composites,
as
emerging
functional
materials,
show
tremendous
potential
for
a
variety
of
applications.
The
abundant
hydroxyl,
carboxyl,
and
other
polar
groups
in
lignocellulose
facilitate
the
formation
strong
chemical
bonds
with
LM
surfaces,
enhancing
wettability
adhesion
improved
interface
compatibility.
Beyond
serving
supportive
matrix,
can
be
tailored
to
optimize
microstructure
adapting
them
diverse
This
review
comprehensively
summarizes
fundamental
principles
recent
advancements
lignocellulose-mediated
highlighting
advantages
composite
fabrication,
including
facile
synthesis,
versatile
interactions,
inherent
functionalities.
Key
modulation
strategies
LMs
innovative
synthesis
methods
functionalized
composites
are
discussed.
Furthermore,
roles
structure-performance
relationships
these
electromagnetic
shielding,
flexible
sensors,
energy
storage
devices
systematically
summarized.
Finally,
obstacles
prospective
pertaining
thoroughly
scrutinized
deliberated
upon.
is
expected
provide
basic
guidance
researchers
boost
popularity
applications
useful
references
design
state-of-the-art
LMs.
ABSTRACT
Flexible
sensors
exhibit
the
properties
of
excellent
shape
adaptability
and
deformation
ability,
which
have
been
applied
for
environmental
monitoring,
medical
diagnostics,
food
safety,
smart
systems,
human–computer
interaction.
Cellulose‐based
hydrogels
are
ideal
materials
fabrication
flexible
due
to
their
unique
three‐dimensional
structure,
renewability,
ease
processing,
biodegradability,
modifiability,
good
mechanical
properties.
This
paper
comprehensively
reviews
recent
advances
cellulose‐based
in
construction
sensor
applications.
The
characteristics,
mechanisms,
advantages
prepared
by
physical
cross‐linking,
chemical
cross‐linking
respectively
analyzed
summarized
detail.
focus
then
turns
research
development
hydrogel
sensors,
including
sensing
(pressure/strain,
humidity/temperature,
optical
sensing),
(chromium,
copper,
mercury
ion
sensing,
toxic
gas
nitrite
biosensing
(glucose,
antibody,
cellular
sensing).
Additionally,
limitations
along
with
key
challenges
future
directions,
discussed.
It
is
anticipated
that
this
review
will
furnish
invaluable
insight
advancement
novel
green,
facilitate
integration
as
a
fundamental
component
multifunctional
technologies,
thereby
expediting
design
innovative
near
future.
ABSTRACT
Carbon
electrocatalyst
materials
based
on
lignocellulosic
biomass
with
multi‐components,
various
dimensions,
high
carbon
content,
and
hierarchical
morphology
structures
have
gained
great
popularity
in
electrocatalytic
applications
recently.
Due
to
the
catalytic
deficiency
of
neutral
atoms,
usage
single
lignocellulosic‐based
electrocatalysis
involving
energy
storage
conversion
presents
unsatisfactory
applicability.
However,
atomic‐level
modulation
lignocellulose‐based
can
optimize
electronic
structures,
charge
separation,
transfer
processes,
so
forth,
which
results
substantially
enhanced
performance
carbon‐based
catalysts.
This
paper
reviews
recent
advances
rational
design
as
electrocatalysts
from
an
perspective,
such
self/external
heteroatom
doping
metal
modification.
Then,
through
systematic
discussion
principles
reaction
mechanisms
catalysts,
prepared
catalysts
rechargeable
batteries
are
reviewed.
Finally,
challenges
improving
prospects
diverse
review
contributes
synthesis
strategy
via
modulation,
turn
promotes
lignocellulose
valorization
for
conversion.
Polymers,
Год журнала:
2025,
Номер
17(3), С. 273 - 273
Опубликована: Янв. 22, 2025
To
address
the
pollution
issues
of
industrial
oily
wastewater
and
catering
industry
wastewater,
a
series
Ti3C2Tx/TEMPO
oxidized
cellulose
nanofibers
composite
aerogels
with
varying
Ti3C2Tx
content
were
successfully
prepared
using
liquid
nitrogen
non-directional
directional
freezing
methods,
TEMPO
(TOCNF)
as
main
raw
materials.
The
samples
then
hydrophobically
modified
methyltrichlorosilane
(MTCS)
via
chemical
vapor
deposition
(CVD).
results
showed
that
Ti3C2Tx/TOCNF
aerogel
had
most
orderly
SEM
morphology.
hydrophobic
exhibited
efficient
adsorption
separation
capabilities,
an
capacity
ranging
from
21.5
to
78.2
times
their
own
mass.
Notably,
oil
absorption
performance
was
optimal
when
mass
fraction
33.3%.
After
five
cycles,
M5C10
(with
ratio
TOCNF
5:10)
only
decreased
by
around
11%.
exhibits
highly
performance,
which
is
considerable
significance
for
research
on
oil-water
treatment
domestic
sewage
industry.
Polymer Engineering and Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 27, 2025
Abstract
Hybrid
aerogels
were
developed
using
surplus
gelatin
from
the
pharmaceutical
industry
and
chitosan
to
address
waste
enhance
drug
solubility.
Glutaraldehyde
(GA)
was
used
as
a
cross‐linking
agent
establish
porous
network
within
hydrogels,
which
solvent‐exchanged
with
ethanol
freeze‐dried
form
aerogels.
These
served
carriers
for
clotrimazole,
poorly
water‐soluble
antifungal
drug.
The
impact
of
volume
ratio
GA
chitosan–gelatin
mixture
(ranging
10%
40%
GA)
chitosan‐to‐gelatin
ratios
(1:1–1:4)
on
clotrimazole
content
dissolution
rate
investigated.
Aerogels
cross‐linked
20%
achieved
release
threefold
higher
than
unprocessed
at
180
min,
all
outperforming
xerogels
raw
clotrimazole.
XRD
DSC
analyses
revealed
reduced
crystallinity,
indicating
its
transition
an
amorphous
form.
Antifungal
tests
against
Trichophyton
mentagrophytes
ATCC
9533
showed
inhibition
zones
83.5
±
2.1
mm
82.5
3.5
1:1
1:4,
respectively,
comparable
(92.5
mm).
This
study
demonstrates
potential
chitosan‐based
sustainable
drugs,
advancing
applications
environmental
sustainability.
Highlights
A
hybrid
aerogel
composed
fabricated.
amount
impacted
dissolution.
Clotrimazole‐loaded
dissolved
faster
pure
xerogels.
1:4
had
similar
efficacy.
