JIAXING, China, July 3, 2024
/PRNewswire/ -- "Range anxiety" and "long charging time" have
compromised the driving experience of new energy vehicles for a
long time, which spurred customer demands to "charge the electric
vehicles within a short time". In answer to such critical pain
points, BatteroTech brought forth its Mercury super-charging
batteries. A more comfortable driving journey is enabled by its
capability to add a "400km range with 10min charging". To
put it simply, you can effortlessly drive your recharged vehicle to
another province right after your coffee break.
01 The next-generation Mercury super-charging has emerged as a
well-timed solution, adding a "cross-provincial range during a
coffee break"
The super-charging battery cell will be a critical
battleground for battery manufacturers in 2024. BatteroTech
debuted its "Twin-star" battery portfolio designed based on the new
materials systems back in 2022, being a four-pronged solution that
ensures steady safety, a long driving range, efficient fast
charging, and excellent overall performance.
The updated product of "Twin-star" Super-charging, known as the
Mercury Super-charging battery, was creatively launched by
BatteroTech in response to diverse market demands. Specifically, it
is characterized by 4C super-charging within 10min, more efficient
than the previous 15min 3C fast-charging performance. The vehicle
can be recharged as fast as gas-filling, balancing a long range
with high safety performance, and adding a 400km range with
10-minute charging. The desirable charging experience that
"ensures a cross-provincial range within a coffee break"
thus unfolds with lasting satisfaction.
Lithium ions cannot be swiftly inserted and will leach on the
anode surface when regular battery cells fast charge. The majority
of leached lithium ions become spent, reducing the battery
capacity, compromising the cycle life, and posing safety risks.
Under low-temperature environments, the lithium-ion conduction
capability of such battery cells deteriorates, and the
fast-charging efficiency decreases as well.
To fast charge electric vehicles by settling the technical
difficulties, BatteroTech researched and developed technical
structures, namely Speedy Lithium-ion Transfer, Lightning-speed
Pathway, and Rock Framework, contributing innovative outcomes
in multiple materials links.
02 The "Dark horse" product delivers super-charging performance
at the industry forefront with all-round innovations under low
temperatures
Concerning the anode structure, BatteroTech's Mercury
polycrystalline framework and graphite coated by fast ion
conductors added the paths for intercalating lithium ions into the
anode smoothly and swiftly. The isomeric pole pieces and clusters
of flooded batteries were employed to design correspondent
anode pole piece structures based on the lithium-ion concentration
levels in different areas of the anode. This helps retain more
electrolytes and lithium ions and pave a better way for the speedy
migration of lithium ions.
In terms of the cathode structure, core-shell particles
and graded particles used by BatteroTech delivered a lean design at
the nanoparticle level and reduced the threshold of lithium-ion
deintercalation from the cathode. In particular, the energy barrier
for lithium-ion deintercalation from the cathode in low-temperature
environments was brought down, indirectly elevating the
deintercalation abilities of lithium ions.
Regarding electrolytes, high-throughput film formation
and full-domain low viscosity significantly abated the resistance
of movement of lithium ions from the cathode to anode and under
low-temperature environments in electrolytes and thus enabled their
free electrophoresis. Consequently, the Mercury battery cells can
be supercharged across all ranges of use temperatures.
Besides, as massive heat is generated by battery cells in
fast-charging, the Mercury Lightning-speed Pathway applied
the cross-linked grid, cathode carbon coating nanotechnology,
low-resistance coating, and two-directional conductive foil to the
anode. The optimal pathway of structural parts and current
collectors got designed using simulation. As a result, 20% of the
spare parts were streamlined and the number of physical
transmission paths was reduced, elevating the safety and
reliability of battery cells by minimizing impedance and reducing
thermal production.
The Rock Framework was researched and developed by
BatteroTech to further guarantee the safety of Mercury battery
cells. The coating separator of high safety, the high
resistance insulation layer, and high-impedance protective films of
welding imprints were used in an integrated manner. This can
forestall the generation of burrs in the process and any internal
short-circuits caused by the burrs piercing through the separator,
making the batteries safer and more reliable on a full scale.
BatteroTech highlights balancing product performance with
manufacturing costs by introducing cooled system products at the
bottom of the super-charging battery and on the battery side
surface. On the system front, such super-charging thermal
management technology features higher cost-effectiveness. The
Mercury super-charging technology keeps the highest cell
temperature during charging within 45℃ under normal temperatures,
shielding the battery cycle life. Its efficiency can rival that of
the large-surface cell cooling technology. Additionally, the volume
integration efficiency of the battery system has increased by 5%,
while the costs of thermal management and system parts have been
cut by 5%, showcasing a higher mechanical strength and
reliability.
BatteroTech pioneered in charging the vehicle to 80%SOC
within 10min and keeping a 20-80%SOC for the vehicle within 30min
charging under the -20℃ low-temperature
environments, pacesetting the new energy industry with its
innovative technologies. Drivers can thus be reassured when driving
their electric vehicles under low-temperature and even extremely
cold circumstances. Meanwhile, the riding experience for both
drivers and passengers is fully elevated.
Drivers can now wait for a shorter time when charging their
vehicles with lithium iron phosphate batteries whose long charging
time as the pain point is settled and edges of superior safety, low
cost, and long cycle life are harvested. Electric power and the
well-being of the driver are recharged at the same time during a
coffee break, preparing for the next journey with ease.
03 Multifaceted Strengths Unveil the Fast-charging Trend
Battery manufacturers can grow more prudently with premium and
stable supplies of lithium resources. Therefore, it is worth noting
that BatteroTech enjoys the dual strength of source and cost in raw
materials as a subsidiary of Tsingshan Industry.
Fueled by the synergy of demand and production capacity,
BatteroTech will conclude its Phase-III 45GWh production line in
2024 and anticipate delivering a total of 79GWh production
capacity. Its Mercury 4C fast-charging battery will be put into
mass production by the end of 2024 by the actual capacity release
pace.
"Coffee break" fast-charging marks the brand-new trend of
adding a 400km range with 10min charging. New energy vehicle
drivers will be no longer held back by "range anxiety" and can
access the freedom of mobility once predominated by conventional
gasoline cars. The emergence of BatteroTech Mercury Super-charging
technology presents new business opportunities for the new energy
vehicle sector. More importantly, it breathes refreshing power into
the sustainable growth of global green energies.
For more information, please visit BatteroTech's official
website: https://en.batterotech.com/
BatteroTech Co., Ltd. is a lithium battery manufacturer
dedicated in the new energy industry which is invested by Tsingshan
Industry, one of the Fortune 500 companies.
BatteroTech is mainly engaged in the research and development,
production and marketing of lithium batteries, battery modules,
battery systems, etc. and committed to providing world-class
solutions and services for new energy vehicle manufacturers and
electric power investors who aim to achieve the goal of "Carbon
Peaking and Carbon Neutrality". The company has set up R&D
centers and manufacturing bases respectively located in
Shanghai and Jiashan.
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SOURCE BatteroTech