Charge-recharge cycling of lithium-superrich iron oxide, a cost-effective and high-capacity cathode for new-generation lithium-ion batteries, can be greatly improved by doping with readily available mineral elements.
The energy capacity and charge-recharge cycling of lithium-iron-oxide, a cost-effective cathode material for rechargeable lithium-ion batteries, is improved by adding small amounts of abundant elements.
A crucial chemical aspect of the enhancement proved to be the formation of strong 'covalent' bonds between the dopant and oxygen atoms within the structure. These bonds hold atoms together when electrons are shared between the atoms, rather than the 'ionic' interaction between positive and negatively charged ions.
"We will continue to develop these new insights, hoping to make a significant contribution to the advances in battery technology that will be crucial if electric power is to widely replace fossil fuel use, as required by global efforts to combat climate change," Kobayashi concludes.
Fuel Cells Energy And Resources Alternative Fuels Organic Chemistry Materials Science Physics Electricity
United Kingdom Latest News, United Kingdom Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Georgia inmate serving life mailed bombs from prison to D.C. office building, Alaska court, feds chargeDavid Cassady, who is serving a life sentence for kidnapping, allegedly built two bombs while in a Georgia prison and then mailed them to federal buildings.
Read more »
BMW funds installation of 16 new EV charge-points at Bannau Brycheiniog National ParkThe installation of 16 new electric vehicle (EV) charge-points at Bannau Brycheiniog National Park, previously known as Brecon Beacons National Park, means visitors can confidently travel by EV. The new EV chargers are funded by BMW UK as part of its Recharge in Nature partnership with UK National Parks. Kevin Booker, holder of four Guinness World Records for efficient EV driving and optimised charging, led the EV installation project at Bannau Brycheiniog National Park as part of his role working for the National Park. Bannau Brycheiniog (Brecon Beacons) National Park is paving the way for increasingly sustainable travel in Wales’ countryside, with the installation of 16 new electric vehicle (EV) charge-points — funded by BMW UK through its partnership with UK National Parks. In addition to enhancing the UK’s EV charging infrastructure, the partnership also sees the two organisations collaborate on nature restoration and community impact projects.
Read more »
Nicaragua jails, fines Protestant pastors over money laundering charge for which no evidence givenNicaraguan authorities have sentenced 11 pastors working with an evangelical group to 12-15 years in prison and fined each $80 million on money laundering charges for which the government could produce no evidence.
Read more »
MTA calls off plan to charge NYC marathon after governor says 'fix this mess'The MTA wanted to charge the New York Road Runners $750,000 annually for shutting down the Verrazano Narrows Bridge.
Read more »
Jackie Aina’s FORVR Mood Is A Charge To Live And Do Business By DesignI am a business journalist at the intersections of equity and culture who is passionate about building community through storytelling. To promote equity in media, I created Sincere Visions, a digital platform to educate people on media literacy, public interest technology, and share hyperlocal stories.
Read more »
New Electric Vehicle Charge-Points Live At Bannau Brycheiniog National ParkNew Electric Vehicle Charge-Points Live At Bannau Brycheiniog National Park, The new EV chargers are funded by BMW UK
Read more »