Battery Basics
Lead-Acid Battery Operating Principles
Lead-acid battery operating principles depend on their active materials controlling charging and discharging. These include…
Browsing: temperature
Battery Basics
Battery Basics
A Few More Bites from Apple Battery Life
A replacement smartphone battery does not come cheap. Perhaps someday we’ll throw away the phone.…
Battery Technical
A Disruptive Fourth Battery Component
Disruptive technology disturbs normal by being innovative, or groundbreaking. Science Daily reports a breakthrough on…
Battery Technical
Wider Temperature Range for Lithium Sulfur
Engineers at University of California, San Diego developed a new electrolyte performing well at freezing…
Battery Technical
Lithium Battery Sub-Zero Temperature Tweak
Lithium battery performance at freezing temperatures was something of a side show a decade ago.…
Climate Change
Climate Change is Result of Human Endeavor
Green High, Yellow Medium, Orange Low, Brown Very Low Performance Climate change materializes in the…
Battery Basics
New Flow Battery with Organic Polymers
Flow batteries store electricity in tanks of electrolyte passing through electrodes to capture electrons. But…
Featured
Second Wave of Coronavirus and the Weather
Some coronaviruses like common colds and influenza are more active in winter months. We don’t…
Featured
The Economic Crisis and the Green Economy
The SARS-CoV-19 virus that causes Covid-19 has taken deep root in the northern hemisphere during…
Featured
Types of Ventilators Saving Lives During Covid
Medical ventilators have been around for a while, in fact since the 1930’s when ‘iron…