EcoEnergy,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 26, 2025
ABSTRACT
Methane,
recognized
as
a
promising
substitute
for
conventional
fossil
fuels
due
to
its
abundant
availability,
low
cost,
and
high
energy
density,
can
be
converted
into
value‐added
products,
providing
sustainable
energy–carbon
utilization
approach.
However,
inert
molecules
require
significant
C–H
bond
activation.
Photocatalytic
conversion
offers
an
effective
mild‐condition
solution,
reducing
thermocatalysis
demands
enhancing
activation
efficiency
selective
chemical
production.
This
review
systematically
arranges
photocatalytic
mechanisms,
categorizes
discusses
challenges,
prospects,
solutions
methane
photocatalysis
development.
Environmental Science & Technology,
Journal Year:
2023,
Volume and Issue:
57(47), P. 18575 - 18585
Published: Jan. 16, 2023
A
novel
approach
to
the
abatement
of
pollutants
consisting
their
conversion
separable
solid
polymers
is
explored
by
a
heat/persulfate
(PDS)
process
for
treatment
high-temperature
wastewaters.
During
this
process,
simultaneous
decontamination
and
carbon
recovery
can
be
achieved
with
minimal
use
PDS,
which
significantly
different
from
conventional
degradation
processes.
The
feasibility
demonstrated
eight
kinds
typical
organic
real
coking
wastewater.
For
selected
pollutants,
30.2-91.9%
DOC
was
24.8-91.2%
recovery;
meanwhile,
only
5.2-47.0%
PDS
consumed
compared
process.
wastewater,
71.0%
66.0%
recovery.
With
phenol
as
representative
compound,
our
polymerization-based
heat/PDS
applicable
in
wide
pH
range
(3.5-9.0)
>87%.
Both
SO4•-
HO•
initiators
polymerization,
contribution
ratios
under
various
conditions.
Phenol
monomers
are
semioxidized
form
phenolic
radicals,
polymerized
via
chain
transfer
or
growth
processes
polymers,
benzenediol
cross-linked
polymers.
ACS Nano,
Journal Year:
2024,
Volume and Issue:
18(4), P. 2578 - 2610
Published: Jan. 12, 2024
The
development
of
green,
renewable
energy
conversion
and
storage
systems
is
an
urgent
task
to
address
the
crisis
environmental
issues
in
future.
To
achieve
high
performance,
stable,
safe
operation
systems,
materials
need
be
modified
fabricated
through
rationalization.
Among
various
modification
fabrication
strategies,
ion
beam
technology
has
been
widely
used
introduce
defects/dopants
into
fabricate
nanostructures,
where
structure,
composition,
property
prefabricated
can
further
accurately
tailored
better
performance.
In
this
paper,
we
review
recent
progress
application
material
fabrication,
focusing
on
nanostructured
for
including
photo-
(electro-)
water
splitting,
batteries
(solar
cells,
fuel
metal-ion
batteries),
supercapacitors,
thermoelectrics,
hydrogen
storage.
This
first
provides
a
brief
basic
overview
describes
classification
technological
advantages
materials.
Then,
by
beams
reviewed
mainly
concerning
doping
defect
introduction.
Fabrication
also
discussed
terms
heterojunctions,
nanoparticles,
nanocavities,
other
nanostructures.
particular,
emphasize
improving
performance
Finally,
point
out
our
understanding
challenges
future
perspectives
applying
Sustainability,
Journal Year:
2025,
Volume and Issue:
17(1), P. 339 - 339
Published: Jan. 5, 2025
An
in-depth
discussion
on
the
research
progress
and
trends
in
soil
nitrogen
leaching
is
essential
for
development
of
agricultural
sustainability.
However,
not
enough
attention
has
been
paid
to
future
research.
Using
software
such
as
VOSviewer
CiteSpace,
bibliometric
analyses
a
total
2767
documents
Web
Science
Core
Collection
were
conducted;
considered
published
over
last
20
years
(2003–2023).
The
results
are
follows:
(1)
output
increasing
steadily,
showing
single-discipline
dominance
agronomy,
but
trend
multidisciplinary
cross-research
gradually
begun
emerge
recent
years.
(2)
There
close
cooperation
between
authors,
countries,
institutions;
main
includes
modelling
management,
related
management
practices
types
high
international
profile.
(3)
components
at
heart
cycling
soils,
properties,
water
environments
crops,
greenhouse
gas
formation
emissions,
agronomic
hotspot
changed
applied
(4)
Increasing
considerations
measures,
deepening
microorganisms,
constructing
complete
evaluation
system
constitute
directions.
This
study
can
provide
valuable
references
sustainable
agriculture.
C – Journal of Carbon Research,
Journal Year:
2023,
Volume and Issue:
9(1), P. 35 - 35
Published: March 16, 2023
Microalgae
carbon
dioxide
(CO2)
fixation
technology
is
among
the
effective
ways
of
environmental
protection
and
resource
utilization,
which
can
be
combined
with
treatment
wastewater
flue
gas,
preparation
biofuels
other
technologies,
high
economic
benefits.
However,
in
industrial
application,
microalgae
still
have
problems
such
as
poor
photosynthetic
efficiency,
input
cost
large
capital
investment.
The
energy
development
utilization
needs
to
further
studied.
Therefore,
this
work
reviewed
mechanism
CO2
microalgae.
Improving
sequestration
capacity
by
adjusting
parameters
their
growth
conditions
(e.g.,
light,
temperature,
pH,
nutrient
elements,
concentration)
was
briefly
discussed.
strategies
random
mutagenesis,
adaptive
laboratory
evolution
genetic
engineering
were
evaluated
screen
a
rate,
strong
tolerance,
efficiency
biomass.
In
addition,
order
better
realize
industrialization
technology,
feasibility
combining
gas
utilizing
high-value-added
products
analyzed.
Considering
current
challenges
application
above
aspects
expected
establish
more
optimized
future.
At
same
time,
it
provides
solid
foundation
favorable
basis
for
fully
implementing
sustainable
development,
steadily
promoting
peak
neutrality,
realizing
clean,
green,
low-carbon
efficient
energy.
Applications in Energy and Combustion Science,
Journal Year:
2023,
Volume and Issue:
14, P. 100124 - 100124
Published: Feb. 25, 2023
The
sorption-enhanced
steam
gasification
of
biomass
(SEBSG)
is
considered
a
prospective
thermo-chemical
technology
for
high-purity
H2
production
with
in-situ
CO2
capture.
Fundamental
concepts
and
operating
conditions
SEBSG
were
summarized
in
this
review.
Considerable
industrial
demonstration
units
have
been
conducted
on
pilot
scales
large-scale
availability
the
process.
influence
process
parameters
such
as
reaction
temperature,
Steam/Biomass
(S/B)
ratio,
feedstock
characteristics,
cyclic
capture
capacity
CaO-based
sorbents,
catalysis,
critically
reviewed
to
provide
theoretical
recommendations
operation.
Bifunctional
materials
that
high
catalytic
activity
are
crucial
ensuring
SEBSG.
application
density
functional
theory
(DFT)
reactive
force
field
molecular
dynamic
(ReaxFF
MD)
simulations
microcosmic
mechanisms
process,
pyrolysis,
WGS
reforming
reactions,
comprehensively
overviewed.
Several
research
gaps,
like
exploitation
more
efficient
low-cost
bifunctional
material,
integrated
economics
revelation
well-rounded
mechanisms,
need
be
filled
following
applications.
