The Influence of Endogenous Derivatives on the Self-Assembly of Carbonized Polymer Dots
Yingxi Qin,
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Wenkai Zhang,
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Ziwei Liu
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et al.
Solids,
Journal Year:
2025,
Volume and Issue:
6(1), P. 14 - 14
Published: March 20, 2025
Carbonized
polymer
dots
(CPDs)
have
emerged
as
a
fascinating
class
of
functional
nanomaterials
with
unique
physicochemical
properties.
However,
the
mechanisms
governing
their
formation
and
photoluminescence
remain
subject
intense
debate.
In
this
study,
we
conducted
systematic
comparison
structural,
morphological,
optical
properties
CPDs
synthesized
using
various
methods,
revealing
self-assembly
characteristics
low-molecular-weight
relatively
complex
structures.
Through
comprehensive
analyses,
found
that
fewer
endogenous
derivatives
exhibited
pronounced
concentration-dependent
self-assembly,
leading
to
larger
particle
sizes
enhanced
fluorescence
emission
at
higher
concentrations.
contrast,
proportions
showed
limited
due
supramolecular
interactions
between
chains.
Remarkably,
removal
ternary
solvent
extraction
method
significantly
CPDs.
These
findings
highlight
critical
role
in
modulating
photophysical
CPDs,
paving
way
for
future
advancements
field.
Language: Английский
Proton Exchange Membrane Fuel Cells: Recent Developments and Future Perspectives
Chemical Communications,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
Proton
exchange
membrane
fuel
cells
(PEMFCs)
have
demonstrated
significant
potential
as
environmentally
friendly
energy
alternatives.
Language: Английский