• News aggregator on electric cars and electric vehicles (cars, motorcycles, boats, planes).

Zeekr 007 electric sedan will debut November 17

ArenaEV
Zeekr, a subsidiary of the Geely Holding Group, is set to unveil its first-ever electric sedan, the Zeekr 007. The car will debut and go on pre-sale on on November 17, at the start of the Guangzhou auto show. Zeekr’s journey began in 2021 with the launch of its first model, the Zeekr 001, a shooting-brake-style SUV that sold 71,941 units in 2022 despite its substantial price tag. Following the 001, Zeekr introduced the Zeekr 009 MPV and the urban SUV Zeekr X, both unique in design and targeting specific market segments. However, the introduction of the Zeekr 007 sedan is a pivot… More…

Volvo energy business will tap into EVs’ bidirectional charging

Green Car Reports
Volvo on Thursday announced a new business unit focused on tapping into the potential of EV bidirectional charging. Volvo Cars Energy Solutions will offer “energy storage and charging-related technologies and services,” according to a company press release. But that won’t be a reality in the U.S. until the launch of the Volvo EX90, the first Volvo… More…

Graphene-free liquid cooling


Researchers at Samsung have developed a design for a liquid-cooled thermal management system (TMS) for large lithium-ion battery packs (writes Nick Flaherty).
They first built a coupled 3D electrochemical/thermal model of a battery pack that avoids the use of materials such as graphene. Simulation showed that it is the contact resistance that has the greatest impact on the pack’s thermal performance, and the temperature performance across the pack could be determined from a single cell. More…