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Denise Gray


GM: Volt on track, Voltec battery progressing well, next-gen will be better

There was one main message hammered home during a conference call on the Voltec plug-in hybrid propulsion system that GM held earlier today: even though the Chevy Volt is not yet finished, GM is getting the second and third generation Voltec systems ready. Sure, the GM representatives reassured us that the company is on track for a late-2010 launch of the Chevy Volt, all of the mentions of the Gen 2 and Gen 3 Voltec systems made it clear that GM is readying some surprises in their various battery labs and partner locations. "We remain ... Read more →

Cold weather will cause the Volt's engine to start up earlier than you might expect Sam Abuelsamid

For the time being, General Motors is content to let suppliers like A123 Systems, LG Chem and Cobasys focus on cell chemistry for its hybrid and electric vehicle battery packs. GM leaders like Denise ...

AutoblogGreen Q&A: GM Battery Director Denise Grey Sam Abuelsamid

After Bob Lutz made the announcement about the deal to work with A123 Systems on the cells for the Chevy Volt battery packs to be supplied by Continental, AutoblogGreen sat down to chat with GM's ...

General Motors invites us behind the curtain: battery development details revealed Sam Abuelsamid

The hybrid battery test lab at the GM Technical Center Earlier this week, General Motors invited members of the media to their Technical Center in Warren, MI, for a briefing to talk about batteries, ...

GM: Volt on track, Voltec battery progressing well, next-gen will be better 7 months ago on Autoblog Green

There was one main message hammered home during a conference call on the Voltec plug-in hybrid propulsion system that GM held earlier today: even though the Chevy Volt is not yet finished, GM is getting the second and third generation Voltec systems ready. Sure, the GM representatives reassured us ...

Cold weather will cause the Volt's engine to start up earlier than you might expect 9 months ago on Autoblog Green

For the time being, General Motors is content to let suppliers like A123 Systems, LG Chem and Cobasys focus on cell chemistry for its hybrid and electric vehicle battery packs. GM leaders like Denise Gray and Bob Kruse believe that the key to ensuring that those cells last for (essentially) the ...

AutoblogGreen Q&A: GM Battery Director Denise Grey 2 years ago on Autoblog Green

After Bob Lutz made the announcement about the deal to work with A123 Systems on the cells for the Chevy Volt battery packs to be supplied by Continental, AutoblogGreen sat down to chat with GM's battery chief Denise Grey. Denise is responsible for the battery development work on all of GM's hybrid ...

General Motors invites us behind the curtain: battery development details revealed 2 years ago on Autoblog Green

The hybrid battery test lab at the GM Technical Center Earlier this week, General Motors invited members of the media to their Technical Center in Warren, MI, for a briefing to talk about batteries, and show off their battery development lab. The purpose of the meeting was to provide some ...


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