Green Chemistry Letters and Reviews,
Год журнала:
2024,
Номер
17(1)
Опубликована: Фев. 8, 2024
Green
Chemistry
(GC)
is
a
rapidly
developing
technology
that
becoming
very
appealing
subject
for
both
academic
and
industrial
systems.
Sustainable
techniques
in
GC
often
include
substituting
hazardous
solvents
with
innocuous
ones
so
the
latter
may
be
included
particular
process.
analytical
chemistry
(GAC)
most
well-known
field
of
study
GC.
The
notion
has
now
advanced
to
new
level,
focusing
on
aspects
other
than
human
health
environment,
such
as
life
cycle
specific
applications
their
transdisciplinary
activities,
reaching
system
level.
main
topics
covered
this
article
are
principles
GC,
specifics
regarding
safe
reaction
conditions,
sustainable
synthesis,
catalysis,
and,
lastly,
production
food,
energy,
water
treatment,
educational
materials.
last
section
discusses
difficulties
area
This
offers
instances
significantly
improve
sustainability
processes
makes
recommendations
appropriate
actions
support
widely
accepted
way.
Industrial Crops and Products,
Год журнала:
2023,
Номер
208, С. 117904 - 117904
Опубликована: Дек. 12, 2023
Cellulose
is
an
organic
compound
belonging
to
polysaccharides.
This
biopolymer
made
of
glucose
subunits.
plays
essential
role
in
the
structure
and
strength
plants.
polymer
has
biodegradable,
biocompatible,
renewable
properties.
Agricultural
wastes
are
excellent
sources
for
cellulose
extraction.
lignocellulosic
materials,
lignin
main
components
these
wastes.
Millions
tons
agricultural
waste
thrown
away
burned
yearly.
large
amount
leads
environmental
pollution
energy
resources.
Upgrading
such
by
developing
innovative
products
as
nanomaterials
nanocomposites
can
have
high
economic
benefits.
The
intelligent
use
a
rich
source
be
primarily
responsible
increase
population
industrialization
countries.
Optimal
extraction
from
widely
used
various
fields
agriculture,
industry,
medicine,
energy.
Different
chemical,
physical,
physicochemical,
biological
methods
been
presented
extract
its
derivatives
waste.
In
this
review,
we
will
discuss
position
importance
cellulose,
extracted
agrarian
sources.
Green Energy & Environment,
Год журнала:
2022,
Номер
8(6), С. 1596 - 1618
Опубликована: Май 14, 2022
Covalent
organic
frameworks
(COFs),
as
an
emerging
class
of
porous
crystalline
materials
constructed
by
covalent
links
between
the
building
monomers,
have
gained
tremendous
attention.
Over
past
15
years,
COFs
made
rapid
progress
and
substantial
development
in
chemistry
fields.
However,
synthesis
has
been
dominated
solvothermal
methods
for
a
long
time
it
usually
involves
high
temperature,
pressure
toxic
solvents,
which
created
many
challenges
environmental
considerations.
Recently,
exploration
new
approaches
facile
fabrication
aroused
extensive
interest.
Hence,
this
review,
we
comprehensively
describe
synthetic
strategies
from
aspects
nonconventional
heating
reaction
media.
In
addition,
advantages,
limitations
properties
preparation
are
compared.
Finally,
outline
main
prospects
future
propose
some
possible
solutions.
International Journal of Biological Macromolecules,
Год журнала:
2023,
Номер
251, С. 126287 - 126287
Опубликована: Авг. 11, 2023
Cellulose
nanocrystals
(CNCs)
have
gained
significant
attraction
from
both
industrial
and
academic
sectors,
thanks
to
their
biodegradability,
non-toxicity,
renewability
with
remarkable
mechanical
characteristics.
Desirable
characteristics
of
CNCs
include
high
stiffness,
strength,
excellent
flexibility,
large
surface-to-volume
ratio.
Additionally,
the
properties
can
be
tailored
through
chemical
modifications
for
high-end
applications
including
tissue
engineering,
actuating,
biomedical.
Modern
manufacturing
methods
3D/4D
printing
are
highly
advantageous
developing
sophisticated
intricate
geometries.
This
review
highlights
major
developments
additive
manufactured
CNCs,
which
promote
sustainable
solutions
across
a
wide
range
applications.
this
contribution
also
presents
current
challenges
future
research
directions
CNC-based
composites
developed
techniques
myriad
engineering
sectors
wound
healing,
wearable
electronics,
robotics,
anti-counterfeiting
Overall,
will
greatly
help
scientists
chemistry,
materials,
biomedicine,
other
disciplines
comprehend
underlying
principles,
properties,
additively
structures.
Polymers,
Год журнала:
2021,
Номер
13(19), С. 3433 - 3433
Опубликована: Окт. 7, 2021
Petroleum-based
synthetic
plastics
play
an
important
role
in
our
life.
As
the
detrimental
health
and
environmental
effects
of
continue
to
increase,
renewable,
degradable
recyclable
properties
cellulose
make
subsequent
products
“preferred
environmentally
friendly”
alternatives,
with
a
small
carbon
footprint.
Despite
fact
that
bioplastic
industry
is
growing
rapidly
many
innovative
discoveries,
cellulose-based
bioproducts
their
natural
state
face
challenges
replacing
plastics.
These
include
scalability
issues,
high
cost
production,
most
importantly,
limited
functionality
cellulosic
materials.
However,
order
for
materials
be
able
compete
plastics,
they
must
possess
adequate
end
use
meet
performance
expectations.
In
this
regard,
surface
modification
pre-made
preserves
chemical
profile
cellulose,
its
mechanical
properties,
biodegradability,
while
diversifying
possible
applications.
The
review
covers
numerous
techniques
functionalization
prepared
from
such
as
plasma
treatment,
grafting
(including
RDRP
methods),
vapor
atomic
layer
deposition
techniques.
also
highlights
purposeful
development
new
architectures
utilization,
specific
focus
on
hydrogels,
aerogels,
beads,
membranes,
nanomaterials.
judicious
choice
material
architecture
combined
method
will
allow
us
take
full
advantage
polymer’s
biocompatibility
biodegradability
improve
existing
target
novel
applications
proteins
antibodies
immobilization,
enantiomers
separation,
composites
preparation.
Polymers,
Год журнала:
2022,
Номер
14(8), С. 1533 - 1533
Опубликована: Апрель 10, 2022
The
application
of
cellulose
in
the
food
packaging
field
has
gained
increasing
attention
recent
years,
driven
by
desire
for
sustainable
products.
Cellulose
can
replace
petroleum-based
plastics
because
it
be
converted
to
biodegradable
and
nontoxic
polymers
from
natural
resources.
These
products
have
increasingly
been
used
as
coatings,
self-standing
films,
paperboards
packaging,
owing
their
promising
mechanical
barrier
properties.
However,
utilization
is
limited
high
hydrophilicity
cellulose.
With
presence
a
large
quantity
functionalities
within
pristine
its
derivatives,
these
building
blocks
provide
unique
platform
chemical
modification
via
covalent
functionalization
introduce
stable
permanent
A
primary
aim
attachment
reduce
probability
component
leaching
wet
softened
conditions
improve
aqueous,
oil,
water
vapor,
oxygen
barriers,
thereby
extending
specific
use
field.
may
affect
desirable
mechanical,
thermal
stabilities
biodegradability
exhibited
This
review
exhaustively
reports
research
progress
on
techniques
prospective
applications
chemically
modified
including
active
packaging.
Critical Reviews in Food Science and Nutrition,
Год журнала:
2022,
Номер
64(7), С. 1954 - 1968
Опубликована: Сен. 12, 2022
Consumption
of
food
rich
in
dietary
fibers
(DFs)
has
been
long
recognized
to
exert
an
overall
beneficial
effect
on
human
health.
This
review
aims
provide
a
holistic
overview
how
IDFs
impact
gut
health
either
directly,
or
through
modulation
the
microbiome.
Several
databases
were
searched
for
collecting
papers
such
as
PubMed,
Google
Scholar,
Web
Science,
Scopus
and
Reaxys
from
2000
till
2022.
Firstly,
chemical
structure
various
pathways
employed
by
microbiota
their
degradation
is
provided.
The
microbial
community
pathogens
colonization
inside
was
discussed.
Finally,
homeostasis
systemic
effects
at
cellular
level,
well
immunological
benefits
consumption
analyzed.
viz.,
cellulose,
hemicellulose,
resistant
starch,
lignin
found
enriched
are
discussed
these
effects.
induce
immunity,
improve
intestinal
integrity
mucosal
proliferation,
favor
adhesion
probiotics
hence
Also,
concluded
bioavailability
plant
polyphenols
health-related
functional
roles.
Ultimately,
processing
modification
shows
potential
enhance
fibers-based
production,
addition
increase
economic
value
usage
food-rich
by-products.
Environmental Science and Pollution Research,
Год журнала:
2022,
Номер
30(7), С. 17268 - 17279
Опубликована: Окт. 4, 2022
The
traditional
use
of
organic
solvents
in
various
branches
industry
is
being
rethought
as
these
compounds
very
often
display
high
volatility,
toxicity
and
lipophilicity
(related
to
the
ability
interact
with
biological
membranes).
More
recently,
developments
field
Green
Chemistry
are
focusing
on
design
more
sustainable
cost-effective
solvent
alternatives
like
Ionic
Liquids
(ILs),
bio-based
natural
deep
eutectic
(NADESs).
present
study
aimed
at
performing
an
ecotoxicological
screening
15
NADESs
using
extensive
set
marine
freshwater
bioassays,
based
different
endpoints
following:
immobilization
crustacean
Daphnia
magna,
growth
inhibition
Raphidocelis
subcapitata
Phaeodactylum
tricornutum,
larval
development
alterations
serpulid
Ficopomatus
enigmaticus
bioluminescence
Aliivibrio
fischeri.
What
emerged
was
a
general
absence
all
samples.
However,
both
algal
assays
showed
certain
degree
biostimulation,
up
over
100%
increase
respect
controls
8
out
tested
subcapitata.
Despite
NADESs-induced
negligible
effects
invertebrates,
encouraging
their
labelling
"sustainable"
solvents,
liability
intentional
or
accidental
release
into
aquatic
systems
may
represent
serious
risk
terms
ecosystem
functioning
impairments.
International Journal of Molecular Sciences,
Год журнала:
2022,
Номер
23(17), С. 9932 - 9932
Опубликована: Сен. 1, 2022
This
review
presents
an
overview
of
methods
for
preparing
chitosan-derived
porous
materials
and
discusses
their
potential
applications.
family
has
garnered
significant
attention
owing
to
biocompatibility,
nontoxicity,
antibacterial
properties,
biodegradability,
which
make
them
advantageous
in
a
wide
range
Although
individual
chitosan-based
have
been
widely
discussed
the
literature,
summary
all
available
based
on
pure
chitosan,
along
with
structural
characterization
applications,
not
yet
presented.
five
strategies
fabricating
chitosan
materials,
i.e.,
cryogelation,
freeze-drying,
sol-gel,
phase
inversion,
extraction
porogen
agent.
Each
approach
is
described
detail
examples
related
preparation
materials.
The
influence
fabrication
method
structure
obtained
material
also
highlighted
herein.
Finally,
we
discuss
applications
considered
