BK-330APH Просмотр технического описания (PDF) - Panasonic Corporation
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BK-330APH Datasheet PDF : 27 Pages
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LITHIUM-ION
LI-ION TECHNOLOGIES
HEAT RESISTANCE LAYER (HRL)*1
Nowadays all electronic devices getting more powerful, sophisticated and feature-
laden and therefore require more robust and safer batteries. Increasing energy
density, however, raises the risk of overheating and ignition due to internal short-
circuiting. Panasonic deploys the HRL (Heat Resistance Layer) technology to
improve the safety of Lithium-Ion batteries significantly. This heat resistance layer
consists of an insulating metal oxide on the surface of the electrodes which prevents
the battery from overheating if an internal short-circuit occurs. Safety is the base for
everything. Higher energy can be established based on safety technology.
HRL TECHNOLOGY
EXISTING TECHNOLOGY
+ Material
HRL
Separator
– Material
+ Material
Separator
– Material
HIGH POWER TYPE
These batteries are designed specifically for applications such as power tools: with
optimised electrode material and cell structure for low internal resistance, these
Panasonic batteries can drive high drain applications with huge power consumption
such as cleaning machines and drills / drivers.
HIGH VOLTAGE CHARGE SYSTEM
Panasonic develops the High Voltage Charge technology: high capacity under the
prerequisite of a charging voltage up to 4.35V. This technology is ideal to power
devices such as laptops, notebooks, etc.
LCO SYSTEM
This Panasonic Li-Ion battery system uses a cobalt-based cathode, offers high capa-
city and is a standard solution for a variety of applications.
NICKEL OXIDE BASED NEW PLATFORM (NNP)
This new Lithium-Ion battery technology contains on one side a unique high capacity
Nickel based positive electrode and on the other side a material and processing
technology. The latter prevents deformation of the alloy-based negative electrode
when subjected to repeated charge and discharge. This is what our Nickel Oxide
Based New Platform stands for.*2
Characteristics of the Panasonic NNP technology:
Good cycle life performance
High energy density
The new Nickel positive electrode excels in durability in actual use
and charge retention
Low self-discharge
Long storage reliability through reduced metal elution
*1 A couple of our batteries are not provided with our HRL technology yet. Please contact Panasonic to be informed about the current situation.
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*2 Panasonic Lithium-Ion cells must always be equipped with a safety unit.
LITHIUM-ION
COMPARISON BETWEEN CAPACITY AND SAFETY OF CATHODE MATERIALS
LiMn2O4
(Manganese
based)
Panasonic
(PSS based)
Panasonic
(Cobalt based)
HIGH CAPACITY
NNP based
STANDARD TYPE
The Panasonic Li-Ion batteries feature a good mix of performance and safety, and
can power a comprehensive range of applications.
PANASONIC SOLID SOLUTION (PSS)
The Panasonic Solid Solution technology combines two major battery properties:
capacity and safety. This technology provides the customer with a high capacity such
as the standard Panasonic Lithium-Ion (Cobalt based) cells and also owns a high
safety standard like the LiMn2O4 (Manganese based) Lithium-Ion batteries.*1
Characteristics of the Panasonic PSS featured Lithium-Ion battery:
Thermal stability of cathode materials leads to high safety
Same energy density as cobalt based Lithium-Ion batteries
Excellent cycle life
Less voltage drop at initial discharge than other Lithium-Ion batteries
COMPARISON BETWEEN CAPACITY AND SAFETY OF CATHODE MATERIALS
LiMn2O4
(Manganese
based)
Panasonic
(PSS based)
Panasonic
(Cobalt based)
HIGH CAPACITY
*1 Panasonic Lithium-Ion cells must always be equipped with a safety unit.
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