Journal of Energy Storage,
Journal Year:
2024,
Volume and Issue:
87, P. 111563 - 111563
Published: April 4, 2024
H2
is
increasingly
regarded
as
a
decarbonized
solution
for
the
increasing
energy
demand.
However,
due
to
its
low
density,
cannot
be
easily
compressed,
and
there
need
materials
that
can
store
large
amounts
of
H2.
Here
we
tested
adsorption
capacity
micro-polyethylene
(MicroPE)
–
significant
environmental
pollutant
-
at
1–70
bar
30
°C.
increased
with
pressure
(from
0.06
mol/kg
17.21
0.20
68.11
raw
MicroPE).
MicroPE
activated
aqueous
NaOH
significantly
changed
under
same
operating
conditions.
0.50
when
was
treated
0.002
mol/L
NaOH.
We
conclude
feasible
material
H2,
competitive
other
storage
in
terms
availability,
cost-effective,
pollution
mitigation
slightly
higher
rates
condition
studied.
This
work
provides
fundamental
information,
thus
aids
reduction
microplastic
pollution,
while
further
enabling
green
transition.
Biochar,
Journal Year:
2025,
Volume and Issue:
7(1)
Published: Jan. 14, 2025
Abstract
Over
the
past
10–15
years,
biochar
has
garnered
significant
global
attention
in
agriculture
and
environmental
science.
While
most
research
focused
on
benefits
of
application
soil
enhancement,
water
quality
improvement,
climate
change
mitigation,
potential
risks
associated
with
its
use
have
often
been
overlooked.
This
oversight
is
critical,
as
fate
contingent
upon
understanding
these
risks.
Once
released
into
environment,
can
interact
media,
potentially
releasing
pollutants
threatening
ecosystems.
Therefore,
it
essential
to
evaluate
unintended
health
during
production
select
appropriate
types
for
sustainable
development.
review
was
conducted
by
systematically
analyzing
synthesizing
relevant
studies
from
Web
Science,
focusing
recent
advancements
key
debates
field.
It
categorizes
endogenous
exogenous
based
source
carried
biochar.
The
analyzes
detail
impacts
raw
materials,
preparation
processes,
scenarios
Furthermore,
provides
a
thorough
overview
adverse
effects
animals,
plants,
microorganisms,
human
health,
elucidating
mechanisms
pollutant
release,
aging,
nano-effects
geochemical
processes
involving
Additionally,
this
summarizes
risk
assessment
methods
biochar,
providing
reference
safe
development
biochar-related
research.
Graphical
Environmental Pollution,
Journal Year:
2024,
Volume and Issue:
356, P. 124218 - 124218
Published: May 28, 2024
Chemical
additives
are
important
components
in
commercial
microplastics
and
their
leaching
behaviour
has
been
widely
studied.
However,
little
is
known
about
the
potential
effect
of
on
adsorption/desorption
pollutants
subsequent
role
as
vectors
for
pollutant
transport
environment.
In
this
study,
two
types
polyvinyl
chloride
(PVC
