Elements in Batteries
The quantity of elements in a battery is shown in Visual Capitalist images. The quantity of graphite is up to 50% of the battery, but cheap, whereas other elements may be small but expensive.
batteries
15 Minute Charging Batteries from CATL
Faster charging batteries, better battery packs. The enhancements keep coming, not just from CATL, but other manufacturers of batteries, leading to a 20% plus increase in battery capacity per year.
Zero Emission Shipping by 2050
Shipping emissions were excluded from the Paris Accord, but the LMO has committed to zero emissions for shipping by 2050. The challenge is how to change an industry of over 100,000 vessels.
Hydrogen Buses Fail Economics
Real world examples where hydrogen fuel cell buses and transport systems have been deployed as “trials” and abandoned due to high costs and reliability.
Becoming Uninsurable Due To Climate Change
Have you had extreme weather as a result of climate change? Those extreme weather will mean you will be unable to insure your property from the effects of climate change.
Cheaper Hydrogen Electrolyzers Needed
Will the decrease in the cost of hydrogen electrolyzers be sufficiently fast to compete with other energy solutions? Will China drive the cost down fast enough?
France Solar Carparks vs Nuclear
France has passed a law to have all carparks, old and new, over 80 spaces covered with solar panels. The electricity is greater than 10 nuclear power plants, cost 1/10th and built in 1/3rd of the time.
Is $7B For Hydrogen Sheer Folly?
The passage of the IRA bill was enabled by politics and putting in expenditure to placate fossil fuel states and representatives. The $7 billion for hydrogen trucks is an example of sheer folly, but political necessity
Nickel Hydrogen Battery
The Grid Battery of nickel and hydrogen from Enervenue commercialising a NASA technology major advantage is extremely high cycle time and extramely low degradation over 2 decades.