New Advances in Bioelectrochemical Systems in the Degradation of Polycyclic Aromatic Hydrocarbons: Source, Degradation Pathway, and Microbial Community
Energies,
Год журнала:
2025,
Номер
18(1), С. 209 - 209
Опубликована: Янв. 6, 2025
Because
of
their
high
persistence,
polycyclic
aromatic
hydrocarbons
(PAHs)
are
found
in
a
wide
range
settings
and
pose
health
risk
to
both
humans
other
organisms.
Degradation
PAHs
is
an
essential
part
environmental
management.
By
combining
biological
metabolism
electrochemical
processes,
bioelectrochemical
systems
(BESs)
can
degrade
provide
important
applications
by
converting
the
chemical
energy
pollutants
into
electrical
for
conversion
recovery.
This
review
provides
comprehensive
introduction
PAH
degradation
BESs,
including
sources,
effects
performance
enhancement
methods,
pathways,
dominant
microorganisms.
focusing
on
relevant
research
recent
years,
main
innovative
focuses
optimization
configuration,
electrode
preparation,
media
additions
improve
removal
PAHs.
It
demonstrates
potential
BESs
field
remediation,
especially
effectiveness
treating
difficult-to-degrade
such
as
PAHs,
concentrating
application
mechanism
degradation.
intended
inexperienced
reader
with
insight
this
area
point
out
directions
future
research,
design
microbial
community
analysis.
Язык: Английский
Development of sulfonated porous graphitized carbon by pyrolysis from lemongrass and its coating on sulfonated carbon brush for use as anode in single chambered microbial fuel cell
Biomass Conversion and Biorefinery,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 31, 2025
Язык: Английский
Recent Applications, Challenges, and Future Prospects of Microbial Fuel Cells: A Review
Global Challenges,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 16, 2025
Abstract
Microbial
fuel
cell
(MFC),
a
clean
and
promising
technology
that
has
the
potential
to
tackle
both
environmental
degradation
global
energy
crisis,
receives
tremendous
attention
from
researchers
over
recent
years.
The
performance
of
each
system
component,
including
membrane
electrode
utilized
in
MFCs,
great
effect
on
efficiency
converting
chemical
found
organic
waste
power
generation
through
bacterial
metabolism.
MFCs
have
diverse
applications
are
growing
day
by
developed
countries.
This
review
discusses
recently
available
various
wastewater
treatment,
biohydrogen
production,
hazardous
removal,
bioelectricity,
robotics,
biosensors,
etc.
There
still
several
challenges
(e.g.,
complexity,
economic,
commercialization,
other
operational
factors)
for
large‐scale
practical
applications,
particularly
relatively
low
output
delayed
start‐up
time,
which
is
also
reported
this
article.
Moreover,
factors
materials,
proton
exchange
system,
substrate,
electron
transfer
mechanism,
pH,
temperature,
external
resistance,
shear
stress
feed
rate)
affect
discussed
detail.
To
resolve
these
issues,
optimizations
parameters
presented.
In
previously
published
studies,
paper
indicates
demonstrated
densities
ranging
2.44
3.31
W
m
−
2
,
with
Coulombic
efficiencies
reaching
up
55.6%
under
optimized
conditions.
It
achieved
removal
oxygen
demand
(COD),
total
carbon
(TOC),
antibiotics
93.7%,
70%,
98%,
respectively.
Finally,
highlights
future
perspective
full‐scale
applications.
Язык: Английский
Advances in Metal-Organic Frameworks (MOFs) for Rechargeable Batteries and Fuel Cells
Batteries,
Год журнала:
2025,
Номер
11(5), С. 192 - 192
Опубликована: Май 14, 2025
The
growing
demand
for
energy,
coupled
with
the
unsustainable
nature
of
fossil
fuels
due
to
global
warming
and
greenhouse
effect,
have
led
advancement
renewable
energy
production
concepts.
Innovations
such
as
photovoltaics,
wind
infrared
harvesters
are
emerging
viable
solutions.
challenge
lies
in
stochastic
sources,
which
necessitates
implementation
electrical
storage
solutions,
whether
through
batteries,
supercapacitors,
or
hydrogen
production.
In
this
regard,
innovative
materials
essential
address
questions
associated
these
technologies.
Metal-organic
frameworks
(MOFs)
crucial
achieving
clean
efficient
conversion
fuel
cells
batteries
supercapacitors.
can
be
used
electrocatalytic
materials,
membranes
electrolytes,
materials.
They
exhibit
exceptional
design
versatility,
large
surface,
functionalized
ligands
several
charges
metallic
centers.
This
article
offers
an
in-depth
examination
devices
utilizing
metal-organic
electrochemical
processes
concerning
generation,
transformation,
energy.
review
specifically
focuses
on
rechargeable
that
incorporate
MOFs.
Finally,
outlook
potential
applications
MOFs
industries
is
presented.
Язык: Английский