Journal of Materials Research and Technology,
Journal Year:
2023,
Volume and Issue:
27, P. 542 - 563
Published: Sept. 30, 2023
Deep
eutectic
solvents
(DESs)
are
an
emerging
class
of
materials
that
show
promise
for
applications
as
inexpensive
"designer"
with
tunable
properties.
A
detailed
review
the
current
literature
reveals
a
lack
predictive
understanding
microscopic
mechanisms
govern
structure−property
relationships
in
this
solvents.
They
can
dissolve
both
organic
and
inorganic
compounds,
including
salts
metal
oxides.
Zinc
oxide
is
used
substrate
synthesis
various
task-specific
materials,
has
excellent
antibacterial
In
work,
DES
DES+ZnO
combination
were
first
time
admixtures
cement
composites,
shown
to
improve
final
properties
matrix.
The
obtained
exhibit
good
properties,
even
small
amounts
zinc
oxide,
improved
mechanical
durability
when
subjected
freezing–thawing
cycles.
Pharmaceuticals,
Journal Year:
2024,
Volume and Issue:
17(1), P. 124 - 124
Published: Jan. 18, 2024
The
extraction
of
bioactive
compounds
pharmaceutical
interest
from
natural
sources
has
been
significantly
explored
in
recent
decades.
However,
the
techniques
used
were
not
very
efficient
terms
time
and
energy
consumption;
additionally,
solvents
for
harmful
environment.
To
improve
environmental
impact
extractions
at
same
increase
yields,
several
new
developed.
Among
most
ones
are
ultrasound-assisted
microwave-assisted
extraction.
These
increased
yield
selectivity
a
smaller
amount
with
decrease
consumption.
Nevertheless,
high
volume
organic
was
still
extraction,
causing
subsequent
problem.
Neoteric
appeared
as
green
alternatives
to
solvents.
neoteric
solvents,
deep
eutectic
evidenced
be
one
best
due
their
intrinsic
characteristics.
considered
because
they
made
up
such
sugars,
amino
acids,
carboxylic
acids
having
low
toxicity
degradability.
In
addition,
simple
prepare,
an
atomic
economy
100%,
attractive
physicochemical
properties.
Furthermore,
huge
number
that
can
synthesize
these
make
them
useful
since
tailored
selective
towards
specific
component
or
class
components.
main
aim
this
paper
is
give
comprehensive
review
which
describes
properties,
characteristics,
production
methods
well
its
application
extract
interest.
Additionally,
overview
more
sustainable
also
given.
Green Chemical Engineering,
Journal Year:
2023,
Volume and Issue:
5(4), P. 409 - 417
Published: Nov. 28, 2023
Green
solvents
such
as
water
and
ionic
liquids
(ILs)
are
pillars
of
the
great
mansion
green
chemistry
processing.
Initially
proposed
a
new
family
ILs,
deep
eutectic
(DESs)
have
received
fast
development
in
past
two
decades.
In
this
contribution,
DESs
reviewed
critically
concept
is
extended
to
low-melting
mixture
(LoMMSs),
which
cover
all
kinds
materials
including
compounds,
molecular
metals.
Six
classes
LoMMSs
classification
system
examples
given.
Finally,
several
thermodynamic
issues
concerning
discussed.
Two
concepts,
robustness
high-entropy
LoMMSs,
proposed.
ChemSusChem,
Journal Year:
2024,
Volume and Issue:
17(13)
Published: Feb. 27, 2024
The
Lithium-ion
battery
(LIB)
is
one
of
the
main
energy
storage
equipment.
Its
cathode
material
contains
Li,
Co,
and
other
valuable
metals.
Therefore,
recycling
spent
LIBs
can
reduce
environmental
pollution
resource
waste,
which
significant
for
sustainable
development.
However,
traditional
metallurgical
methods
are
not
environmentally
friendly,
with
high
cost
toxicity.
Recently,
concept
green
chemistry
gives
rise
to
efficient
technology,
promotes
transition
solvents
from
organic
represented
by
deep
eutectic
(DESs).
DESs
considered
as
ideal
alternative
in
extraction
processes,
attracting
great
attention
due
their
low
cost,
toxicity,
good
biodegradability,
capacity.
It
very
important
develop
system
development
economic
technology.
In
this
work,
applications
research
progress
recovery
reviewed,
physicochemical
properties
such
viscosity,
toxicity
regulatory
summarized
discussed.
particular,
data
collected
analyzed.
Finally,
guidance
prospects
future
put
forward,
aiming
explore
more
suitable
metals
batteries.
Molecules,
Journal Year:
2025,
Volume and Issue:
30(4), P. 818 - 818
Published: Feb. 10, 2025
Deep
eutectic
solvents
are
an
exciting
class
of
designer
that
increasingly
gaining
popularity.
based
on
amino
acids
particularly
interesting
for
biomedical
applications
due
to
their
potential
low
toxicity.
However,
very
few
have
been
reported
date,
and
only
one
these
has
comprehensively
studied,
made
from
a
combination
proline
glycerol.
Here,
we
report
the
first
time
systematic
investigation
into
acid-based
deep
solvents,
with
particular
focus
structural
features
promote
formation
influence
viscosity,
refractive
index,
surface
tension
thermal
behavior.
Of
22
(and
related
compounds)
examined,
3
(lysine,
arginine
and,
as
previously
reported,
proline)
formed
stable
homogenous
liquids
in
glycerol
or
ethylene
glycol.
For
mixtures,
it
was
found
second
component
(glycerol
glycol)
had
much
more
significant
physical
properties
than
identity
acid.
Most
significantly,
far
fewer
readily
generally
assumed.
This
is
work
systematically
characterize
such,
paves
way
future
solvents.
