Battery with Built in Fire Extinguisher Developed
Battery with Built in Fire Extinguisher Developed
Washington - QNA
Researchers have designed a lithium-ion battery that contains a fire-extinguishing material, which is released if the battery gets too hot.
Flame retardant triphenyl phosphate (TPP) sits inside a shell within the electrolyte fluid. The shell melts when the temperature reaches 150C (302F), releasing the chemical compound.
In tests, battery fires were extinguished in 0.4 seconds.
Lithium-ion batteries power many devices but are a known fire hazard. The Stanford University research team's peer-reviewed paper has been published by the journal Science Advances.
If a lithium-ion battery cell charges too quickly or a tiny manufacturing error slips through the net it can result in a short circuit, which can lead to fire.
In February 2016, the US National Transportation Safety Board issued a warning about lithium batteries in aeroplane cargo, describing them as "a fire and explosion ignition source".
Source: QNA
- Wednesday ,28 November GMT 16:03 2018 Executive Office of Arab Ministers of Communications starts in Cairo
GMT 16:03 2018 Wednesday ,28 November
Executive Office of Arab Ministers of Communications starts in CairoGMT 09:12 2018 Thursday ,15 November
Syria, Iran discuss enhancing scientific cooperationGMT 17:45 2018 Wednesday ,31 October
Next expedition may go to ISS on 3 DecemberGMT 13:56 2018 Saturday ,27 October
Head of Soviet space shuttle program dies aged 89GMT 15:58 2018 Monday ,15 October
Crew scheduled to go to ISS to remain unchangedGMT 10:57 2018 Saturday ,13 October
Expert says crewless ISS poses risk of station’s lossGMT 18:49 2018 Thursday ,11 October
Soyuz-FG suffers setback in 165th second of flightGMT 17:53 2018 Sunday ,07 October
Science, technologies to be bridge between Russian and Japan
Economic conference on investment opportunities in Syria kicks off
Bucharest - SANA
With the participation of 120 representatives of Romanian companies, Chambers of Commerce and industry, An economic conference on “Reconstruction in Syria between the development of economic steadfastness and the opportunities ofRussia tests new telemetry system during manned Soyuz MS-11 spacecraft’s launch
Moscow - TASS
The Astra-06 apparatus developed by specialists of Russian Space Systems (RSS) was used for the first time as additional telemetric equipment aboard the manned Soyuz MS-11 spacecraft launched from the Baikonur CosmodromeLiverpool, Manchester City seek neighbours' help in title chase
London - DPA
Liverpool and Manchester City will be looking for a little help from their not-so-friendly neighbours this weekend. The Premier League front-runners face each other's local rivals when City host Everton and Liverpool take on Manchester United. Liverpool jumped above City at theBlue light in smartphones linked to blindness and some cancers
Spain - DPA
Ever since we have started to become chained to our smartphones and tablets, people have been saying that the waves coming off these devices must be bad for us. So often laughed off as conspiracy theorists, it now looks more and moreFestive Fashion by Dubai-based designer ASMARAÏA
Dubai - Arab Today
Dubai-based label ASMARAÏA just launched its pre-fall 2019 collection — and it’s all about cruelty-free, sustainable fashion with a festive edge. Checkmate The 15-piece collection features this checkered skirt-and-jacket ensemble that is giving us major “Clueless” vibes. Gold Rush ‘Tis the season to sparkle and this dazzling, floor-length gold skirt will do the trick. Take note of the chic black bow detail at the waist — it’s the ultimate party look. Feathered fashion The brand works with environmentally-friendly materials such as organic cotton, recycled polyester and faux fur, so you can be sure this feathered look doesn’t come at the cost of an animal’s life. Jewel Tones If you want to glisten like a polished jewel at your next festive function, this emerald-colored skirt is the perfect choice with its sequin details and shimmery overlay. Golden Girl Leopard print
GMT 14:26 2017 Tuesday ,07 February
Over 2,000 people pay homage daily to Fidel Castro´s grave
GMT 07:24 2018 Friday ,12 January
Syria regime battles jihadists for airbase
GMT 21:10 2017 Tuesday ,07 March
OPPO pays $162m to sponsor Indian team for five years
GMT 16:47 2016 Saturday ,13 August
Xinhua Insight: Under Xi, China wages war on poverty
GMT 11:21 2015 Monday ,02 March
TCA launches National Library e-Shopping
GMT 06:35 2016 Sunday ,30 October
Wall Street: Fed meeting in sight but election looms for US stocks
GMT 12:14 2017 Tuesday ,27 June
Google 'respectfully' disagrees with EU fine, considers appeal
GMT 20:44 2017 Sunday ,27 August
War, hunger and now cholera
GMT 04:39 2016 Monday ,14 November
Al Jalila bint Mohammed bin Rashid donates medical equipment to hospitals in Jordan
GMT 11:23 2017 Friday ,13 October
UAE, Switzerland advance bilateral parliamentary ties
GMT 20:59 2017 Sunday ,08 October
US move to quit Iran deal may spark showdown
GMT 23:57 2017 Wednesday ,04 January
Philippines President Duterte says he personally killed people
GMT 10:00 2017 Thursday ,06 July
Singer Asala will return to Beirut in days
GMT 21:23 2016 Monday ,12 December
UNICEF: ‘All children’ in Syria’s Aleppo suffering trauma
GMT 12:09 2017 Monday ,14 August
Ayman Ashraf happy for joining Al Ahly
GMT 21:34 2017 Thursday ,17 August
Development in Arab states under Belt, Road initiative
GMT 23:16 2017 Monday ,16 October
AL chief condemns Somalia terror blasts
GMT 17:22 2016 Sunday ,06 November
British PM heads to India with eye on post-Brexit ties
GMT 14:54 2017 Thursday ,30 November
Palestinian factions ask Egypt to delay Gaza handover
GMT 18:31 2017 Thursday ,26 October
Five Police personnel killed in Islamic State attack in Mosul
GMT 23:14 2017 Wednesday ,20 September
N. Korea says ballistic missile test successful
GMT 03:30 2017 Thursday ,05 January
Dubai Customs to launch its 2nd event
GMT 18:24 2017 Tuesday ,12 September
ERC provides urgent assistance to displaced Rohingyas
GMT 14:30 2018 Saturday ,06 October
Pakistan’s Shehzad gets four-month ban over failed doping test
GMT 09:02 2018 Friday ,21 September
Economy of Georgia demonstrates "strong signs of recovery"
GMT 23:43 2017 Saturday ,29 April
Trump: North Korea Disrespected China with Latest Missile Launch
GMT 08:36 2018 Tuesday ,23 January
Oddsmakers like NFL Patriots despite Brady, Gronkowski injuries
GMT 12:57 2018 Saturday ,13 January
UN Special Coordinator for Lebanon Sigrid Kaag
Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2021 ©
Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2021 ©
Send your comments
Your comment as a visitor