Engineering Polyheptazine and Polytriazine Imides for Photocatalysis
Angewandte Chemie International Edition,
Год журнала:
2024,
Номер
63(49)
Опубликована: Авг. 27, 2024
Abstract
As
organic
semiconductor
materials
gain
increasing
prominence
in
the
realm
of
photocatalysis,
two
carbon‐nitrogen
materials,
poly
(heptazine
imide)
(PHI)
and
(triazine
(PTI),
have
garnered
extensive
attention
applications
owing
to
their
unique
structure
properties.
This
review
elaborates
on
distinctive
physical
chemical
features
PHI
PTI,
emphasizing
formation
mechanisms
ensuing
Furthermore,
it
elucidates
intricate
correlation
between
energy
band
structures
various
photocatalytic
reactions.
Additionally,
outlines
primary
synthetic
strategies
for
constructing
along
with
characterization
techniques
identification.
It
also
summarizes
enhancing
performance
whose
advantages
are
discussed.
Finally,
highlights
promising
prospects
challenges
PTI
as
photocatalysts.
Язык: Английский
Synergistic interaction and hybrid association of conducting polymer photocatalysts/photoelectrodes for emerging visible light active photocatalytic applications
Journal of Materials Chemistry A,
Год журнала:
2024,
Номер
12(41), С. 27892 - 27931
Опубликована: Янв. 1, 2024
This
review
emphasises
the
synergistic
interaction
in
conducting
polymer
hybrids
for
boosted
visible-light
photocatalysis,
focusing
on
enhancing
optoelectronic
properties.
Язык: Английский
D1-D2-A ternary conjugated microporous polymers synthesized via direct C H arylation for enhancing photocatalytic hydrogen evolution
Journal of Colloid and Interface Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 1, 2025
Язык: Английский
Donor-acceptor photoactive conjugated polymers with D-A1-D-A2 structure for effective photocatalytic hydrogen production
Materials Today Energy,
Год журнала:
2025,
Номер
unknown, С. 101873 - 101873
Опубликована: Апрель 1, 2025
Язык: Английский
Engineering Polyheptazine and Polytriazine Imides for Photocatalysis
Angewandte Chemie,
Год журнала:
2024,
Номер
136(49)
Опубликована: Авг. 27, 2024
Abstract
As
organic
semiconductor
materials
gain
increasing
prominence
in
the
realm
of
photocatalysis,
two
carbon‐nitrogen
materials,
poly
(heptazine
imide)
(PHI)
and
(triazine
(PTI),
have
garnered
extensive
attention
applications
owing
to
their
unique
structure
properties.
This
review
elaborates
on
distinctive
physical
chemical
features
PHI
PTI,
emphasizing
formation
mechanisms
ensuing
Furthermore,
it
elucidates
intricate
correlation
between
energy
band
structures
various
photocatalytic
reactions.
Additionally,
outlines
primary
synthetic
strategies
for
constructing
along
with
characterization
techniques
identification.
It
also
summarizes
enhancing
performance
whose
advantages
are
discussed.
Finally,
highlights
promising
prospects
challenges
PTI
as
photocatalysts.
Язык: Английский
Thienyl-fused dibenzothiophene-S,S-dioxide based conjugated polymer toward highly efficient photocatalytic hydrogen production
International Journal of Hydrogen Energy,
Год журнала:
2024,
Номер
80, С. 115 - 124
Опубликована: Июль 14, 2024
Язык: Английский
Donor-acceptor conjugated porous polymers from truxene and triazine: Effect of connecting units on photocatalytic activity for selective oxidation of amines and sulfides
Journal of Colloid and Interface Science,
Год журнала:
2024,
Номер
683, С. 532 - 545
Опубликована: Дек. 25, 2024
Язык: Английский
Extending Conjugation Lengths of the Linkage Units in Triazine‐Based Porous Polymers for Enhanced Photocatalysis
Small Methods,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 26, 2024
Abstract
Three
triazine‐based
conjugated
porous
polymers
(CPPs)
are
synthesized
via
a
Pd‐catalyzed
Suzuki‐Miyaura
coupling
reaction
between
derivatives
of
2,4,6‐tri(thiophen‐2‐yl)‐1,3,5‐triazine
(TTT)
and
2,4,6‐triphenyl‐1,3,5‐triazine
(TPT).
Photocatalysis
experiments
demonstrate
that
the
hydrogen
evolution
rate
(HER)
ThTh‐CPP
(homopolymer
TTT)
reach
an
exceptional
46.4
mmol
g⁻¹
h⁻¹
without
co‐catalysts,
surpassing
ThPh‐CPP
(8.26
h⁻¹,
copolymer
TTT
TPT)
PhPh‐CPP
(3.06
homopolymer
TPT),
as
well
nearly
all
similar
polymer‐based
catalysts
reported
to
date,
under
visible
light.
The
variance
in
photocatalytic
activity
is
attributed
differences
linkage
units
on
triazine
ring.
Mechanistic
analysis,
combining
experimental
theoretical
studies,
highlights
potential
engineering
electron‐donating
ability
enhance
polymers.
Язык: Английский