Geosystems and Geoenvironment,
Год журнала:
2024,
Номер
3(4), С. 100307 - 100307
Опубликована: Июль 22, 2024
Recent
technological
advancement
has
revolutionized
the
field
of
non-traditional
stable
metal
and
metalloid
isotopes
for
their
wide
range
applications,
from
study
earth
surface
interior
processes,
reconstructing
past
oceanic
environments,
tracing
contaminants
to
biomedical
investigations.
Beyond
conventional
(e.g.,
H,
C,
O,
N,
S),
this
now
explores
a
diverse
array
Li,
B,
Mg,
Si,
Ca,
K,
V,
Cr,
Ni,
Fe,
Cu,
Zn,
Sr,
Mo,
Cd,
Ba,
Hg,
U)
potential
applications.
This
review
delves
into
applications
as
an
important
tool
sources
elucidating
various
processes
within
realm
earth,
ocean,
environmental
studies.
The
fundamental
concept
mass-dependent
-independent
isotope
fractionations
are
introduced
first
in
article,
followed
by
discussion
on
selected
"emerging"
like
Li
(δ7Li),
B
(δ11B),
Mo
(δ98Mo)
highlighted
proxy
paleo-pH,
paleo-redox
conditions
oceans
respectively
;
measurement
techniques
advantages/disadvantages
including
chemical
extractions
elements
interest
measurements
using
Multi-Collector
Inductively
Coupled
Plasma
Mass
Spectrometer
(MC-ICPMS).
Finally,
article
highlights
caveats
limitations,
challenges,
scopes
future
research
isotopes.
Minerals,
Год журнала:
2024,
Номер
14(8), С. 849 - 849
Опубликована: Авг. 22, 2024
Lithium,
a
critical
material
for
the
global
development
of
green
energy
sources,
is
anomalously
enriched
in
some
coal
deposits
and
by-products
to
levels
that
may
be
considered
economically
viable.
Recovering
lithium
from
coal,
particularly
gangue
or
ashes,
offers
promising
alternative
extracting
this
element.
This
process
could
potentially
lead
economic
gains
positive
environmental
impacts
by
more
efficiently
utilizing
coal-based
waste
materials.
review
focuses
on
concentrations
by-products,
modes
occurrence,
methods
used
identify
lithium-enriched
phases,
currently
available
hydrometallurgical
recovery
methods,
correlated
with
pretreatment
procedures
enable
release
inert
aluminosilicate
minerals.
Leaching
raw
appears
inefficient,
whereas
fly
ash
are
feasible
due
their
simpler
composition
higher
contents.
Lithium
extraction
can
achieve
rates
over
90%,
but
low
high
impurity
leachates
require
advanced
selective
separation
techniques.
Bottom
has
not
yet
been
evaluated
recovery,
despite
its
content
compared
feed
coal.
Resources,
Год журнала:
2024,
Номер
13(11), С. 148 - 148
Опубликована: Окт. 23, 2024
This
article
presents
a
comprehensive
review
of
lithium
as
strategic
resource,
specifically
in
the
production
batteries
for
electric
vehicles.
study
examines
global
reserves,
extraction
sources,
purification
processes,
and
emerging
technologies
such
direct
methods.
paper
also
explores
environmental
social
impacts
extraction,
emphasizing
need
sustainable
ethical
practices
within
supply
chain.
As
vehicles
are
projected
to
account
over
60%
new
car
sales
by
2030,
demand
high-performance
will
persist,
with
playing
key
role
this
transition,
even
development
alternatives
lithium-ion
batteries,
sodium
ammonium-based
technologies.
However,
there
is
an
urgent
technological
advancements
reduce
impact
battery
manufacturing.
Additionally,
ensuring
safety
LiBs
during
both
use
recycling
stages
critical
EV
adoption.
concludes
that
essential
improving
safety,
reducing
costs,
minimizing
impacts,
thereby
securing
supporting
future
mobility.
Geosystems and Geoenvironment,
Год журнала:
2024,
Номер
3(4), С. 100307 - 100307
Опубликована: Июль 22, 2024
Recent
technological
advancement
has
revolutionized
the
field
of
non-traditional
stable
metal
and
metalloid
isotopes
for
their
wide
range
applications,
from
study
earth
surface
interior
processes,
reconstructing
past
oceanic
environments,
tracing
contaminants
to
biomedical
investigations.
Beyond
conventional
(e.g.,
H,
C,
O,
N,
S),
this
now
explores
a
diverse
array
Li,
B,
Mg,
Si,
Ca,
K,
V,
Cr,
Ni,
Fe,
Cu,
Zn,
Sr,
Mo,
Cd,
Ba,
Hg,
U)
potential
applications.
This
review
delves
into
applications
as
an
important
tool
sources
elucidating
various
processes
within
realm
earth,
ocean,
environmental
studies.
The
fundamental
concept
mass-dependent
-independent
isotope
fractionations
are
introduced
first
in
article,
followed
by
discussion
on
selected
"emerging"
like
Li
(δ7Li),
B
(δ11B),
Mo
(δ98Mo)
highlighted
proxy
paleo-pH,
paleo-redox
conditions
oceans
respectively
;
measurement
techniques
advantages/disadvantages
including
chemical
extractions
elements
interest
measurements
using
Multi-Collector
Inductively
Coupled
Plasma
Mass
Spectrometer
(MC-ICPMS).
Finally,
article
highlights
caveats
limitations,
challenges,
scopes
future
research
isotopes.
