Abstract
Mechanical
energy
driven
piezocatalytic
hydrogen
(H
2
)
production
is
a
promising
way
to
solve
the
crisis
.
But
limited
by
slow
separation
and
transfer
efficiency
of
piezoelectric
charges
generated
on
surface
piezocatalysts
,
performance
still
not
satisfactory.
Here,
defect
engineering
first
used
optimize
microcrystalline
cellulose
(MCC).
The
H
rate
MCC
with
optimal
concentration
can
reach
up
84.47
µmol
g
−1
h
under
ultrasonic
vibration
without
any
co‐catalyst,
which
≈3.74
times
higher
than
that
pure
(22.65
).
enhanced
catalysis
mainly
due
introduction
MCC,
disorders
symmetry
crystal
structure,
improves
electrical
conductivity
material,
accelerates
charges.
Moreover,
93.61
in
natural
seawater,
showingits
commendable
practicability.
This
study
presents
novel
view
for
designing
marvelous‐performance
biomass
through
engineering,
efficiently
convert
mechanical
into
chemical
Advanced Materials,
Год журнала:
2023,
Номер
36(5)
Опубликована: Авг. 28, 2023
Piezo-photocatalysis
is
a
frontier
technology
for
converting
mechanical
and
solar
energies
into
crucial
chemical
substances
has
emerged
as
promising
sustainable
strategy
N
Chemical Communications,
Год журнала:
2024,
Номер
60(39), С. 5104 - 5135
Опубликована: Янв. 1, 2024
This
review
has
examined
the
advancements
and
challenges
in
development
of
transition
metal-based
electrocatalysts
for
alkaline
water
splitting
reaction
last
decade.
