Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: transportation – Page 502

New high-capacity sodium-ion could replace lithium in rechargeable batteries

University of Birmingham scientists are paving the way to swap the lithium in lithium-ion batteries with sodium, according to research published in the Journal of the American Chemical Society.

Lithium-ion batteries (LIB) are rechargeable and are widely used in laptops, mobile phones and in hybrid and fully electric vehicles. The electric vehicle is a crucial technology for fighting pollution in cities and realising an era of clean sustainable transport.

However is expensive and resources are unevenly distributed across the planet. Large amounts of drinking water are used in lithium extraction and extraction techniques are becoming more energy intensive as lithium demand rises – an ‘own goal’ in terms of sustainability.

Solid-state battery startup secures backing from several automakers as it claims breakthrough for electric vehicles

Several automakers interested in electric vehicles are turning to solid-state batteries for next-gen electric cars in the “post Li-ion era.”

Now a startup developing all solid-state batteries (ASSB) secured backing from several high-profile investors, including several automakers, as it claims a breakthrough for the technology that will enable better electric cars.

Solid Power is a Colorado-based startup that spun out of a battery research program at the University of Colorado Boulder.

Brooke Owens Fellowship

Created to honor the legacy of a beloved space industry pioneer and accomplished pilot, Dawn Brooke Owens (1980 – 2016), the Brooke Owens Fellowship is designed to serve both as an inspiration and as a career boost to capable young women who, like Brooke, aspire to explore our sky and stars, to shake up the aerospace industry, and to help their fellow men and women here on planet Earth. We do this by matching thirty-six extraordinary women per year with purpose-driven, paid internships at leading aviation and space companies and organizations and with senior and executive level mentors.

Study identifies distinct groups interested in types of electric vehicles

Drivers considering plug-in hybrid vehicles with a gasoline backup are most interested in economic benefits while those gravitating toward battery-electric vehicles have stronger environmental concerns, according to a study led by a University of Kansas transportation policy scholar.

The research has identified distinct profiles of people considering newer electric vehicle technologies showing the two types of vehicles—one that offers gasoline as a safety net and another that relies solely on battery charging—are very different in the eyes of consumers.

“Our findings inform the misconception and show that electric vehicles are not a homogeneous entity,” said the study’s lead author Bradley Lane, associate professor in the KU School of Public Affairs & Administration. “There are distinctive profiles of potential users for whom a plug-in hybrid is attractive and another for whom a battery electric is attractive. And these are two very distinct groups, similar to how there is a group of users who are attracted to a sport-utility vehicle and a separate group attracted to an economy car. We have shed more light on what factors influence how people make these decisions.”

/* */