Although
solar
steam
generation
is
effective
in
evaporating
water
and
seawater
under
light
irradiation,
it
ineffective
purifying
wastewater
with
organic
pollutants.
Herein,
a
morning
glory-shaped
purification
device
dry
chimney
(pistil)
designed
for
simultaneous
solar-thermal
evaporation
of
catalytic
degradation
pollutants
therein,
which
fabricated
by
decorating
Au/CoFe2O4/carbon
nanotube
functional
components
on
hydrophilic
porous
bamboo
fabric
substrate.
Au
CoFe2O4
are
capable
forming
Mott–Schottky
heterostructures
to
create
stable
built-in
electric
field
promote
the
separation
electron–hole
pairs,
thereby
facilitating
activation
potassium
peroxymonosulfate
generate
reactive
oxygen
species
achieving
high
rate
constant
0.222
min–1
1-sun
irradiation.
Crucially,
bionic
glory
structure
benefits
continuous
supply
air
creates
airflow
circulation,
reducing
humidity
increasing
escape
saturated
vapor
from
evaporator,
3.21
kg
m–2
h–1
A
total
as
28.21
realized
therein.
The
integration
enables
an
efficient
protocol
ACS Applied Nano Materials,
Journal Year:
2023,
Volume and Issue:
6(19), P. 17445 - 17456
Published: Sept. 28, 2023
The
demand
for
environmental
monitoring
and
remediation
stimulates
tremendous
research
efforts
to
develop
highly
efficient
advanced
functional
nanomaterials
capable
of
combining
multiple
functions
with
the
arbitrary
switching
application
scenarios.
However,
there
remains
a
lack
an
in-depth
comprehensive
understanding
relationship
between
properties
surface
structure
nanomaterials,
which
is
crucial
design
nanomaterials.
Here,
we
present
feasibility
demonstration
single
ZnO
nanorod-based
material
platform
that
uniquely
synergizes
several
desired
capabilities
gas
sensing,
optoelectronic,
photocatalytic
applications.
In
such
nanomaterial
platform,
route
elaborate
experiments
uncover
structure–property
relationships
facet
effect
in
conjunction
first-principles
density
theory
calculations,
identifying
defect
effects
dominant
exposed
(100)
surfaces
hydrothermally
synthesized
nanorods.
smaller
diameter
higher
array
remarkably
promote
exposure
area
surrounding
oxygen
vacancy
amount
as
well
O2
H2O
adsorption.
Furthermore,
visible
light
absorption
was
enhanced
by
raising
valence
band
maximum
position
stemming
from
vacancies.
Importantly,
this
work
offers
unprecedented
insights
into
fundamental
essence
behind
realization
on
could
significantly
boost
efficiency
reliability
miniaturized
high-technology
assets
other
critical
equipment,
enabling
development
optimization
high-performance
multifunctional
electronics.
Applied Physics Letters,
Journal Year:
2024,
Volume and Issue:
124(5)
Published: Jan. 29, 2024
Moisture
detection
plays
a
crucial
role
in
physiological
monitoring
and
wearable
electronics.
Nevertheless,
most
of
the
humidity
sensors
were
restricted
by
power
supply,
hindering
their
applicability
internet
things
mobile
healthcare.
Herein,
we
reported
hierarchical
piezoelectric
composite
film
for
active
biomonitoring.
The
as-electrospun
transducing
textile
consists
samarium-modified
lead
magnesium
niobate
titanate
piezoceramic
fillers
polyvinylidene
fluoride
matrix,
while
spin
coated
polyimide
serves
as
sensitive
layer.
By
tuning
thickness
ratio
between
layer
sensing
well
porosity
electrode,
an
optimal
moisture-sensing
performance
was
accomplished
with
high
response
∼500%
rapid
response/recovery
time
23
s/31
s.
Furthermore,
theoretical
modeling
mechanism
established
combining
thermodynamic
derivation
finite
element
calculation.
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: Feb. 12, 2024
Abstract
This
study
is
devoted
to
improving
the
economic
efficiency
of
cell,
due
field
generated
electromagnetic
field’s
accurate
diagnostics.
To
solve
this
problem,
authors
had
developed
a
hardware-software
complex
for
includes
measurement
device
and
software
package
data
collection
analysis.
On
laboratory
prototype
aluminum
electrolysis
complex,
was
carried
out
on
formation
structure
field.
A
number
experiments
have
been
showing
degree
by
anode,
relationship
fields
in
inter-anode
space
has
shown.
Based
results
studies,
conclusions
were
drawn
about
possibility
diagnosing
current
state
determining
direction
rotation
electrolytic
cell
estimating
life
anode
its
burnout
time.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(23)
Published: Feb. 28, 2024
Abstract
Skin‐like
thermoelectric
(TE)
films
with
temperature‐
and
strain‐sensing
functions
are
highly
desirable
for
human‐machine
interaction
systems
wearable
devices.
However,
current
TE
still
face
challenges
in
achieving
high
flexibility
excellent
sensing
performance
simultaneously.
Herein,
the
first
time,
a
facile
roll‐to‐roll
strategy
is
proposed
to
fabricate
an
ultraflexible
chalcogenide
glass‐polytetrafluoroethylene
composite
film
superior
performance.
The
unique
reticular
network
of
endows
it
efficient
Seebeck
effect
flexibility,
leading
coefficient
(731
µV/K),
rapid
temperature
response
(≈0.7
s),
strain
sensitivity
(gauge
factor
=
836).
Based
on
this
high‐performance
film,
intelligent
robotic
hand
action
feedback
alarm
fabricated,
demonstrating
its
great
potential
interaction.
Such
fabrication
not
only
brings
new
inspiration
inorganic
devices,
but
also
sets
stage
wide
implementation
multifunctional
systems.
