Green Technologies and Sustainability,
Journal Year:
2024,
Volume and Issue:
2(3), P. 100100 - 100100
Published: April 18, 2024
The
acceleration
of
the
energy
transition
away
from
traditional
systems
depends
on
inclusion
H2
in
plans.
Using
biomass
to
produce
hydrogen
holds
significant
promise
field
renewable
energy.
This
article
explores
history
as
a
sustainable
source
and
highlights
important
role
Various
conversion
technologies,
including
thermochemical,
biological,
electrochemical,
hybrid
processes,
are
discussed
compared
other
sources.
Given
into
mix,
comparisons
made
between
methods
biomass-to-hydrogen
terms
cost
per
kg
H2,
power
consumption
kWh
well
feedstocks
utilized
for
production,
their
strengths
weaknesses.
Case
study
applications
these
methodologies
highlighted
limitations
addressed
course
discussion.
provides
an
in-depth
look
at
prospects
challenges
providing
review
research
literature,
insights
efficiency
improvements,
level
advancement
technology,
catalyst
development.
catalysts,
machine
learning,
artificial
intelligence
along
with
factors
improving
production
were
discussed.
Challenges
such
food
supply,
techno-economic
constraints,
environmental
impact,
have
all
been
examined.
concludes
by
highlighting
current
applications,
prospects,
overall
importance
transportation,
business
policy
changes.
Nano-Micro Letters,
Journal Year:
2022,
Volume and Issue:
15(1)
Published: Dec. 1, 2022
The
sustainable
production
of
green
hydrogen
via
water
electrolysis
necessitates
cost-effective
electrocatalysts.
By
following
the
circular
economy
principle,
utilization
waste-derived
catalysts
significantly
promotes
development
energy.
Currently,
diverse
have
exhibited
excellent
catalytic
performance
toward
evolution
reaction
(HER),
oxygen
(OER),
and
overall
(OWE).
Herein,
we
systematically
examine
recent
achievements
in
electrocatalysts
for
electrolysis.
general
principles
design
efficient
are
discussed,
followed
by
illustration
current
strategies
transforming
wastes
into
Then,
applications
(i.e.,
carbon-based
catalysts,
transitional
metal-based
heterostructure
catalysts)
HER,
OER,
OWE
reviewed
successively.
An
emphasis
is
put
on
correlating
catalysts'
structure-performance
relationship.
Also,
challenges
research
directions
this
booming
field
finally
highlighted.
This
review
would
provide
useful
insights
design,
synthesis,
electrocatalysts,
thus
accelerate
economy-driven
energy
scheme.
Energy Conversion and Management X,
Journal Year:
2022,
Volume and Issue:
16, P. 100323 - 100323
Published: Nov. 2, 2022
Microalgae
are
pervasive
organisms
regarded
as
conservative
alternatives
for
the
sustainable
synthesis
of
various
high-value-added
bio-products
to
replace
depleting
fossil
fuels
and
reduce
CO2
emissions.
However,
microalgae
biorefinery
is
still
very
far
from
being
commercially
viable
due
high
costs,
intensive
energy
requirements,
low
availability
biomass
biomolecules.
In
this
review,
current
status
discussed
by
establishing
efficiency
green
biotechnology
in
producing
wastewater
diverse
derived
biorefinery.
addition,
aspects
involved
production
bulk
chemicals
value-added
biorefinery,
including
their
roles
environmental
protection
promotion
an
integrated
circular
bio-economy
elucidated.
Lastly,
challenges
facing
recommendations
guide
future
research
toward
cost-effective,
more
efficient,
presented.
