Advanced Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 26, 2025
Abstract
Solar‐driven
interfacial
water
evaporation
is
a
green
and
energy‐efficient
treatment
technology
with
diverse
applications
in
desalination,
steam
power
generation,
agricultural
irrigation.
Biomass
materials
have
gained
significant
attention
solar
evaporator
engineering
due
to
their
unique
structure,
low
cost,
ease
of
adjustment.
With
enhanced
light
absorption
high
thermal
conductivity,
biomass
can
improve
efficiency
substantially,
thus
providing
opportunities
applications.
Therefore,
this
critical
review,
the
operating
principles
design
concepts
evaporators
are
first
briefly
discussed
terms
photothermal
conversion
mechanism.
Subsequently,
superiority
described
detail
from
types
structural
properties
at
micro/macro
scales.
The
corresponding
performance
enhancement
strategies
for
biomass‐based
also
highlighted,
including
material
selection,
design,
management
techniques.
Meanwhile,
recent
advances
several
cutting‐edge
comprehensively
discussed.
This
review
provide
comprehensive
reference
relevant
researchers
advance
research
application
promote
wide
field
technology.
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.
Molecules,
Год журнала:
2025,
Номер
30(11), С. 2279 - 2279
Опубликована: Май 22, 2025
Chitosan
(CS)-based
films
have
demonstrated
significant
potential
as
biodegradable
packaging
materials,
but
their
suboptimal
barrier
and
mechanical
properties
limit
practical
applications.
In
this
study,
CS/carboxymethyl
cellulose
(CMC)
composite
were
prepared
using
a
NaOH/urea-based
alkaline
system.
Optimal
ratios
(1.5%
CS,
2%
CMC,
2.5%
NaOH,
4%
urea)
determined
through
an
L16(44)
orthogonal
array
design.
Fourier
transform
infrared
spectroscopy
(FTIR)
X-ray
diffraction
(XRD)
analyses
confirmed
the
formation
of
stable
physical
crosslinks
between
CS
CMC
via
hydrogen
bonding.
These
interactions
significantly
enhanced
(tensile
strength:
46.08
MPa;
elongation
at
break:
68%),
improved
thermal
stability
(maximum
decomposition
temperature:
304
°C),
superior
(water
vapor
transmission
rate:
0.26
×
10−5
g/(m2·h·Pa);
oxygen
1.12
10−4
g/(m2·s)).
NaOH
concentration
exhibited
most
pronounced
influence
on
film
performance.
The
combines
inherent
biodegradability
with
excellent
functional
properties,
offering
sustainable
alternative
to
conventional
petroleum-based
materials.
