ACS Nano,
Journal Year:
2023,
Volume and Issue:
17(6), P. 5211 - 5295
Published: March 9, 2023
Humans
rely
increasingly
on
sensors
to
address
grand
challenges
and
improve
quality
of
life
in
the
era
digitalization
big
data.
For
ubiquitous
sensing,
flexible
are
developed
overcome
limitations
conventional
rigid
counterparts.
Despite
rapid
advancement
bench-side
research
over
last
decade,
market
adoption
remains
limited.
To
ease
expedite
their
deployment,
here,
we
identify
bottlenecks
hindering
maturation
propose
promising
solutions.
We
first
analyze
achieving
satisfactory
sensing
performance
for
real-world
applications
then
summarize
issues
compatible
sensor-biology
interfaces,
followed
by
brief
discussions
powering
connecting
sensor
networks.
Issues
en
route
commercialization
sustainable
growth
sector
also
analyzed,
highlighting
environmental
concerns
emphasizing
nontechnical
such
as
business,
regulatory,
ethical
considerations.
Additionally,
look
at
future
intelligent
sensors.
In
proposing
a
comprehensive
roadmap,
hope
steer
efforts
towards
common
goals
guide
coordinated
development
strategies
from
disparate
communities.
Through
collaborative
efforts,
scientific
breakthroughs
can
be
made
sooner
capitalized
betterment
humanity.
Advanced Materials,
Journal Year:
2021,
Volume and Issue:
33(15)
Published: March 10, 2021
Due
to
increasing
food-safety
issues,
exploiting
efficient
approaches
for
food
quality
assessment
and
instrumentation
has
attracted
concerns
worldwide.
Herein,
a
smart
evaluation
system
based
on
fluorescent
metal-organic
framework
(MOF)
is
developed
real-time
visual
monitoring
of
freshness.
Via
post-synthetic
modification,
ratiometric
MOF
probe
constructed
by
covalently
coupling
fluorescein
5-isothiocyanate
(5-FITC)
with
NH2
-rich
lanthanide
MOF.
The
probes
exhibit
dual-emissive-responsive
biogenic
amine,
resulting
in
an
increase
FITC
emission
along
decrease
Eu3+
accompanied
clear
distinguishable
color
transition
from
orange
red
green.
After
doping
the
flexible
substrate,
obtained
composite
film
can
be
integrated
smartphone-based
portable
platform
easily.
It
proved
that
this
used
on-site
inspection
freshness
raw
fish
samples.
This
work
develops
MOF-based
as
novel
application
monitoring,
which
not
only
enormous
economic
value
but
also
holds
great
public
health
significance.
ACS Sensors,
Journal Year:
2022,
Volume and Issue:
7(8), P. 2104 - 2131
Published: Aug. 1, 2022
The
increasing
demand
for
food
production
has
necessitated
the
development
of
sensitive
and
reliable
methods
analysis,
which
allow
optimization
storage
distribution
while
ensuring
safety.
Methods
to
quantify
monitor
volatile
biogenic
amines
are
key
minimizing
waste
high-protein
foods
enable
safe
consumption
fresh
products.
Novel
materials
device
designs
have
allowed
portable
sensors
that
make
use
different
transduction
amine
detection
quality
monitoring.
Herein,
we
review
past
decade's
advances
in
First,
role
as
a
food-quality
index
is
presented.
Moreover,
comprehensive
overview
distinct
gas
provided
according
method,
operation
strategies,
(e.g.,
metal
oxide
semiconductors,
conjugated
polymers,
carbon
nanotubes,
graphene
its
derivatives,
transition
dichalcogenides,
organic
frameworks,
MXenes,
quantum
dots,
dyes,
among
others)
employed
each
case.
These
include
chemoresistive,
fluorometric,
colorimetric,
microgravimetric
sensors.
Emphasis
also
given
sensor
arrays
record
fingerprints
wireless
devices
operate
radiofrequency
identification
(RFID)
tags.
Finally,
challenges
future
opportunities
on
new
presented
aiming
encourage
further
research
technological
reliable,
integrated,
remotely
accessible
Advanced Healthcare Materials,
Journal Year:
2021,
Volume and Issue:
10(17)
Published: June 24, 2021
The
emergence
and
development
of
noninvasive
biosensors
largely
facilitate
the
collection
physiological
signals
processing
health-related
data.
utilization
appropriate
machine
learning
algorithms
improves
accuracy
efficiency
biosensors.
Machine
learning-reinforced
are
started
to
use
in
clinical
practice,
health
monitoring,
food
safety,
bringing
a
digital
revolution
healthcare.
Herein,
recent
advances
applied
healthcare
summarized.
First,
different
types
collected
categorized
Then
adopted
subsequent
data
introduced
their
practical
applications
reviewed.
Finally,
challenges
faced
by
raised,
including
privacy
adaptive
capability,
prospects
real-time
out-of-clinic
diagnosis,
onsite
safety
detection
proposed.
Advanced Functional Materials,
Journal Year:
2022,
Volume and Issue:
32(20)
Published: Feb. 18, 2022
Abstract
With
the
booming
of
information
technology,
considerable
progress
has
been
witnessed
in
storage
carriers,
accompanied
by
soaring
capacity.
3D
codes
as
an
emerging
carrier
attracted
wide
attention.
However,
it
is
challenging
for
conventional
to
transform
their
encoded
information,
restricting
applications.
Due
rich
color
characteristics
and
various
stimuli
responsiveness,
fluorescent
materials
can
be
utilized
construct
stimuli‐responsive
code
systems
that
exhibit
pattern
changes
upon
specific
external
stimuli,
thereby
realizing
transformation.
According
type
several
kinds
are
classified
summarized,
including
pH
ion
light
electricity
time
some
separate
multiple
responsiveness.
This
review
summarizes
recent
systems,
elaborates
on
how
they
realize
transformation,
analyzes
potential
applications,
puts
forward
perspectives
further
development
this
field.
The
authors
anticipate
provide
guidelines
design
novel
promote
science
technology.
