Molecules,
Journal Year:
2024,
Volume and Issue:
29(24), P. 6063 - 6063
Published: Dec. 23, 2024
As
a
key
means
to
solve
energy
and
environmental
problems,
photocatalytic
technology
has
made
remarkable
progress
in
recent
years.
Organic
semiconductor
materials
offer
structural
diversity
tunable
levels
thus
attracted
great
attention.
Among
them,
porphyrin
its
derivatives
show
potential
reactions
light
therapy
due
their
unique
large-π
conjugation
structure,
high
apparent
quantum
efficiency,
tailorable
functionality,
excellent
biocompatibility.
Compared
unassembled
molecules,
supramolecular
assemblies
facilitate
the
solar
absorption
improve
charge
transfer
exhibit
enhanced
performance.
Herein,
research
of
porphyrin-based
assemblies,
including
construction,
regulation
separation
transfer,
stability,
application
photocatalysis,
was
systematically
reviewed.
The
construction
strategy
supramolecules,
mechanism
separation,
intrinsic
relationship
assembling
structure-charge
transfer-photocatalytic
performance
received
special
Surfactants,
peptide
polymers,
metal
ions
were
introduced
stability
assemblies.
Donor-acceptor
structure
co-catalysts
incorporated
inhibit
recombination
photoinduced
charges.
These
increase
understanding
supramolecules
provide
ideas
for
design
high-performance
photocatalysts.
Inorganic Chemistry,
Journal Year:
2024,
Volume and Issue:
63(36), P. 16768 - 16779
Published: Aug. 27, 2024
Highly
sensitive
photoelectrochemical
(PEC)
sensors
for
trace
carcinogens,
such
as
heavy
metal
chromium(VI)
[Cr(VI)]
and
antibiotic
tetracycline
(TC)
are
crucial.
Herein,
by
integration
of
photoactive
redox
phosphomolybdates
with
conjugated
organic
components,
types
dual-mode
PEC
were
synthesized
sensing
Cr(VI)
TC
pollutants,
formulas
(H
Journal of Materials Chemistry B,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
BiOBr-BiVP
nanosheets
enhance
piezoelectric
properties
by
improving
charge
separation
and
migration.
Meanwhile,
Bi
vacancies
increase
adsorption
reaction
sites
for
ROS
CO
generation,
achieving
the
bacterial
eradication
wound
healing.
Advanced Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 31, 2025
Abstract
The
fabrication
of
molecular
cluster‐based
intelligent
energy
storage
systems
remains
a
significant
challenge
due
to
the
intricacies
multifunctional
integration
at
level.
In
this
work,
low‐valent
metal
atoms
are
successfully
encapsulated
within
ɛ
‐type
Keggin
structures,
yielding
novel
cluster
denoted
as
CuMo
16
.
This
unique
structure
displayed
characteristic
“molybdenum
red”
coloration,
with
high
degree
reduction
(76.47%),
which
played
pivotal
role
in
enhancing
its
electrochemical
properties.
specialized
configuration
significantly
enhanced
multi‐proton‐coupled
electron
transfer
kinetics,
enabling
efficient
and
rapid
release,
up
thirteen
electrons
per
molecule.
To
construct
an
device,
is
employed
proton‐coupled
electron‐active
material
embedded
polyvinyl
alcohol
(PVA)
matrix,
resulting
flexible,
wearable,
rechargeable
devices.
flexible
electronics
not
only
demonstrate
real‐time
human
motion
detection
but
also
exhibit
remarkable
performance,
reaching
peak
capacity
194.19
mAh
g
−1
maintaining
68.2%
retention
after
2500
cycles.
Molecular
dynamics
simulations
reveal
that
integrating
enhances
performance
electronics,
regulation
content
provides
effective
strategy
for
optimizing
electronic
study
lays
foundation
development
systems.
Angewandte Chemie International Edition,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 11, 2024
Abstract
Metal–organic
frameworks
(MOFs)
are
lagging
in
the
use
of
lithium‐ion
batteries
(LIBs),
ascribing
to
full
coordination
between
metal
nodes
and
organic
ligands,
a
large
extent.
By
integrating
modulator
into
ligand
with
missing
bridging
functionality,
this
study
elucidates
role
non‐bridging
defect
sites
MOFs
tailoring
lithium
storage
performance.
A
fully
bridged
pristine
MOF
(p‐MOF)
utilizing
meso‐tetra(4‐carboxylphenyl)
porphyrin
is
compared
modified
containing
defects
(d‐MOF)
introduced
by
homologous
ligand,
tris(4‐carboxyphenyl)
porphyrin.
Spectroscopic
cryogenic
low‐dose
electron
microscopy
techniques
verify
presence
d‐MOF
reveal
their
explicit
local
structure.
Density
functional
theory
calculations
show
significantly
enhanced
Li
+
adsorption
energies
reduced
migration
barriers
at
p‐MOF.
As
result,
exhibits
exceptional
performance,
achieving
high
capacity
761
mAh
g
−1
0.05
superior
rate
performance
203
5
,
which
substantially
outperform
This
highlights
potential
modulating
develop
high‐performance
LIBs.
