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BATTERY ELECTRODE
In the 1960s, smoke from a cigarette interrupted a static-control experiment, and it wasn’t just a nuisance: It helped create the home smoke detectorA puff of cigarette smoke sparked a home safety revolution. Inventor Duane Pearsall observed how smoke interfered with his electrical exper...- Wearable tech powered by sweat could eliminate the need for batteriesScientists in Japan have created a revolutionary wearable device powered by human sweat. This innovative technology uses special enzyme ink...
- How do electric vehicle batteries work?The cathode is the single most expensive element, accounting for up to a third of the cost of a battery cell. Most lithium ion batteries to...
- How to interpret Tesla’s Battery Day lingoEnergy, in the form of electricity, is discharged from the battery cell when lithium ions flow from the negative electrode, or anode, to th...
- New battery design may lead to faster charging, long- lasting smartphonesThe battery, described in the journal ACS Nano Materials, uses the semi-metal antimony, and has an increased capacity to store lithium ions.
- New way to create fast-charging lithium-ion batteries discoveredA lithium-ion battery charges and discharges as lithium ions move between two electrodes, called an anode and a cathode.
- Lithium-ion batteries that don't catch fire in the offingNew York, Aug 23 (IANS) At a time when consumer electronics players are aiming to develop safe Lithium-ion batteries that don't catch fire,...
- Materials that could make batteries charge faster identifiedLondon, July 29 (IANS) Researchers from University of Cambridge have identified a group of materials that could be used to make batteries c...
- Tiny diamonds can prevent fires in mobile phone batteriesNew York, Aug 26 (IANS) Researchers have found that nanodiamonds -- tiny diamond particles 10,000 times smaller than the diameter of a hair...
- New technology can charge your smartphone within secondsResearchers have developed a new electrode design that could transform the way people charge their phones.
- New method to give smartphone batteries longer lifeNew York, Oct 24 (IANS) Researchers have developed a new method to increase the energy density of lithium (Li-ion) batteries used in smartp...
- Now, vitamin-driven battery for cheaper electronicsBio-derived battery parts have been created before but this is the first one that uses such polymers for one of the electrodes.
- New lightweight, efficient batteries developed by Chinese scientistsChinese scientists have developed a light weight, low-cost battery which performs better than lithium ion batteries that currently power sm...
- New type of glass could double your smartphone's battery lifeResearchers have discovered a new type of glass material that may be used as an electrode in lithium-ion batteries to almost double a smart...
- New method for long-lasting rechargeable batteriesThanks to high electrical capacity potential, silicon is one of the hottest things in lithium ion battery development these days, researche...
- New rubber-like coating can lead to better batteriesReplacing the graphite electrode in rechargeable lithium batteries with silicon could increase the capacity ten-fold, making them last many...
- World's first solar battery developedUS scientists developed world's first solar battery which recharges itself using air & light by combining a battery & a solar cell into a h...
- How smartphone battery can last longer decodedThe researchers discovered that only a small percentage of nanoparticles absorbed and released ions during charging, even when it was done ...
- Indian-origin develops paper electrode for sodium-ion batteryThe research marks the first time that such a flexible paper electrode was used in a sodium-ion battery as an anode that operates at room t...
- Soon, 'self-healing' batteries that may never wear outScientists have invented a battery electrode that heals itself, paving way for long-lasting batteries for all electronic devices.
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