Nissan först med 30 kWh batteri ...eh...?
Postat: 05 apr 2016 07:07
I en intervju berättar Nissans Norihiko Hirata varför Nissan var först med ett 30 kWh batteri till bil. Först trodde jag att de hade tillverkat detta för länge sedan eftersom de forskat på lithium-jonbatterier sedan 1992, men vad jag förstår så syftar han verkligen på det nya större batteriet i Leaf.
http://insideevs.com/nissan-600-km-370- ... o-fantasy/
Dessutom blir man lite trött när han påstår att detta batteri ska ge 280 km.“Q: What gives Nissan’s EV batteries such an edge in today’s competitive market?
In 1992 Nissan got a head start by embarking on lithium-ion battery development.
We anticipated that lithium-ion batteries, due to their high-energy density, would work best for powering automobiles. Our research led us to develop an original laminated-type cell structure, which has several advantages. It is relatively inexpensive, has a simple structure with fewer working parts, is lightweight and thin, and can be easily designed to fit the shape of the car. Battery development takes a lot of time, requiring experimentation and testing. Since we were ahead of the game in lithium-ion battery development, we have accumulated more data, and that’s why we were first to market with a 30 kWh battery.
Hela artikeln:“Q: Please explain some of the advances provided by this new 30 kWh battery .
Big increase in driving range to 280 km* on one charge.
With 25% more storage capacity than our previous largest 24 kWh, this new battery extends driving range on a full charge to around 280 km (174 miles).Yet despite the higher capacity, it only takes about 30 minutes to rapid-charge the battery to 80% capacity. That would give you about 200 km (124 miles)of driving distance. This higher capacity greatly expands the range of activities drivers can plan for.
*JC08 mode
http://insideevs.com/nissan-600-km-370- ... o-fantasy/