US researchers at the Massachusetts Institute of Technology have developed a liquid metal battery that could fulfil that role. Such a battery would lower the overall costs of energy storage, and have the advantages that they are mechanically simple and don’t take up much space… Indeed, the team’s experiments with this novel storage system carried out at 450°C displayed a current density of 275mA/cm2, with a cycling efficiency of 98% on charging and 73% ‘round-trip’ energy efficiency… The team’s experiments completely charging and discharging their battery over 450 cycles over 75 days suggests that the battery will still have 85% of its initial storage capacity after 10 years active service… The team adds that at today’s prices, the electrode materials costs are approximately $65/kWh.
Editor: is this is true and no serious (environmental) disadvantages come with this technology, this could mean the final breakthrough for wind and solar.
[rsc.org] – Molten metal batteries set to store grid power
[source] The Belgians conveniently located one of their two nuclear power stations in Doel at the border with the Netherlands. If something goes wrong, large parts of the Netherlands will become uninhabitable, but not Belgium.
The German government is preparing “critical questions” to the Belgian authorities on operational safety at the nation’s two active nuclear power plants, following a number of recent successive incidents at nuclear facilities.
After incidents at both Belgian nuclear power plants, German Environment Minister Barbara Hendricks has again put her concerns point-blank, demanding whether security is guaranteed at the Belgian NPPs, proposing Brussels to get rid of the nuclear energy altogether. The minister said, though, that the final decision remains with the Belgian people…
“As long as these reactors that are falling to bits remain online nuclear incidents cannot be ruled out,” North Rhine-Westphalia’s regional minister Johannes Remmel was quoted as saying by the Belgium news outlet Flanders News on Tuesday. After “all these incidents,” it is strange that Belgium’s nuclear authorities are not considering taking all the country’s nuclear reactors offline, Remmel also said.
This should be the Dutch government saying this, before the Germans.
Reaction of the Dutch government: next year we’ll take in 250,000 refugees.
Chernobyl Exclusion Zone (red) projected over Israel, north of their nuclear facility Dimona. That’s more than 150 km. If Doel goes down, cities like The Hague, Rotterdam, Amsterdam, Utrecht would become uninhabitable. And since Rotterdam is the gateway to Europe, the consequences would exceed a much larger area than the Netherlands alone. That maybe the reason why the Germans sound the alarm bell.
And since with prevailing winds in the Netherlands from the South-West, this is news directly involving yours faithfully.
[rt.com] – Belgium’s nuclear power plants ‘falling to bits’ – German officials