• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Magnesium could hold the key to 'superbatteries'

CAPSLOCKSTUCK

Spaced Out Lunar Tick
Joined
Feb 26, 2013
Messages
8,578 (2.11/day)
Location
llaregguB...WALES
System Name Party On
Processor Xeon w 3520
Motherboard DFI Lanparty
Cooling Big tower thing
Memory 6 gb Ballistix Tracer
Video Card(s) HD 7970
Case a plank of wood
Audio Device(s) seperate amp and 6 big speakers
Power Supply Corsair
Mouse cheap
Keyboard under going restoration
The magnesium battery design is safer than traditional lithium batteries - which are flammable and can explode - but its ability to store energy has been limited, until now.

A new study reported a new design for the battery's cathode - the electrode from which the electric current flows - and this is what allows for the battery's increased storage capacity.

One of the challenges that the research team faced was inserting the magnesium-chloride electrolyte inside the battery.

Researchers used to think that the magnesium-chloride bond needed to be broken before inserting it into the battery, but the new battery design upends this thought.

'Magnesium ion is known to be hard to insert into a host,' said postdoctoral fellow Dr Hyun Yoo, first author on the study.

'First of all, it is very difficult to break magnesium-chloride bonds.

'More than that, magnesium ions produced in that way move extremely slowly in the host.

'That altogether lowers the battery's efficiency.'

Instead, the new battery stores energy by inserting magnesium monochloride, without breaking the bong, into a 'host' - such as titanium disulfide.



By retaining the magnesium-chloride bond, t he cathode showed much faster diffusion of electrolytes than traditional magnesium battery versions and the charge that the cathode could store doubled
 
Joined
Mar 15, 2013
Messages
3,630 (0.90/day)
Location
GMT +2
System Name Red Radiance l under construction
Processor 5800x
Motherboard x470 taichi
Cooling stock wrath
Memory TridentZ Neo rgb 3600mhz (2x8 kit)
Video Card(s) Sapphire Vega 64 nitro+
Storage 970 evo nvme
Display(s) lc27g75tq
Case tt core x5 tge
Audio Device(s) sennheiser's pc323d usb soundcard
Power Supply corsair AX860i
Mouse roccat burst pro
Keyboard roccat ryos mk fx
Software windows 10
https://en.wikipedia.org/wiki/Magnesium#Physical_properties
pay attention to flamability
https://en.wikipedia.org/wiki/Magnesium#Aircraft

https://en.wikipedia.org/wiki/Flare#Chemistry

those on pic above are Mg based
 
Joined
Jan 8, 2017
Messages
8,929 (3.36/day)
System Name Good enough
Processor AMD Ryzen R9 7900 - Alphacool Eisblock XPX Aurora Edge
Motherboard ASRock B650 Pro RS
Cooling 2x 360mm NexXxoS ST30 X-Flow, 1x 360mm NexXxoS ST30, 1x 240mm NexXxoS ST30
Memory 32GB - FURY Beast RGB 5600 Mhz
Video Card(s) Sapphire RX 7900 XT - Alphacool Eisblock Aurora
Storage 1x Kingston KC3000 1TB 1x Kingston A2000 1TB, 1x Samsung 850 EVO 250GB , 1x Samsung 860 EVO 500GB
Display(s) LG UltraGear 32GN650-B + 4K Samsung TV
Case Phanteks NV7
Power Supply GPS-750C
Aaaaaand yet another battery technology that's touted as being amazing. It'd be great if we can see these things used in actual devices.

Don't get me wrong , It's OK that they searching for new things but they should just focus on one of them for the love of God and get it to market already.
 
Top