Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 24, 2024
Abstract
Enhancing
the
thermal
decomposition
efficiency
and
safety
of
ammonium
perchlorate
(AP)
is
far‐reaching
significance
in
composite
propellants.
Most
catalysts
act
well
on
AP,
however,
synergistically
achievements
fastened
improved
mechanical
are
still
challenge.
Herein,
neutral
red
(NR)
selected
from
typical
dyes
through
theoretical
calculations,
acting
as
an
organic
decoration
AP
crystal
with
performances.
Among
four
dyes,
NR
demonstrated
highest
adsorption
energy
evident
charge
transfer
at
interface.
Following
preparations
a
freeze‐drying
technique
obtained
quasi‐homogeneous
energetic
(NR‐AP‐5%).
The
large
interaction
force
between
promoted
rupture
chemical
bonds
Cl
O
proved
by
TG‐MS,
showing
excellent
energy‐release
performance
decreased
exothermic
peak
437.0
to
355.5
°C.
Correspondingly,
activation
reduced
213.59
107.72
kJ
mol
−1
,
largely
increased
heat
release
447.29
1014.86
J
g
.
In
addition,
inert
endowed
considerable
advances
performances
achieving
remarkably
impact
friction
sensitivity
35
288
N,
respectively.
This
unique
assembly
structure
provides
novel
strategy
achieve
high‐effective
catalysis
for
functional
Energies,
Journal Year:
2023,
Volume and Issue:
16(14), P. 5451 - 5451
Published: July 18, 2023
Considering
the
renewable
electricity
production
using
sustainable
technologies,
such
as
solar
photovoltaics
or
wind
turbines,
it
is
essential
to
have
systems
that
allow
for
storing
energy
produced
during
periods
of
lower
consumption
well
transportation
through
distribution
network.
Despite
hydrogen
being
considered
a
good
candidate,
presents
several
problems
related
its
extremely
low
density,
which
requires
use
very
high
pressures
store
it.
In
addition,
density
in
volumetric
terms
still
clearly
than
most
liquid
fuels.
These
facts
led
consideration
ammonia
an
alternative
compound
storage
carrier.
this
sense,
review
deals
with
evaluation
green
different
energetic
purposes,
carrier
vector,
generator
and
E-fuel.
study
has
addressed
latest
studies
propose
nitrogen-derived
compounds,
i.e.,
urea,
hydrazine,
ammonium
nitrate,
etc.,
study,
possibility
other
update
ecosystem
surrounding
ammonia,
been
assessed,
from
consumption,
including
storage,
transportation,
etc.
Additionally,
future
challenges
achieving
technical
economically
viable
transition
determined.
