Recent content by Patrik L

I agree, keep the thread to battery.

So, are anyone of you actually saying that storing excess energy in the form of mechanical work (kinetic energy) done during the day when there is a surplus and later tapped into this potential when there is a need and that at the same time, such a system can be scaled to such a level there is...

"please be good and please be stable and don't throw a tantrum" ... LOL

Right. Also, the perspective matters as in laymen vs professional :). I will say that some of the stuff he digs up and show can have some value if and when some of the chemicals used or components cannot be easily sourced, then it can make sense to look at an alternative even if the alternative...

Not to hijack this thread, but I wonder how far one could be able to push the damp paper battery as a viable solution. If anything, that tech would be super DIY friendly and not too toxic.

oh no ...

Good to hear and I am glad you explored another venue for the structure material. Super excited about the qualification of this separator and how it will compare to commercial grade. But, even if the time period between service is less compared to commercial separators, that might not matter...

Exciting news for the separator. It is still and despite the use of sulfuric acid, a budget approach, which is part if your goal.

Nice to hear from you and that you are monitoring the action and reaction of the chemicals, always something :)

Happy late Easter. I periodically refresh chemisting dot com to see if there is any news and noticed that the page is down. Is it maintenance or something going on ?

Q: Couldn't Fe-EDDHA be used in a similar manor as FeCl ? ... the reason for asking is twofold. One: It would reduce the complexity of the battery and two: reduce the crossover contamination. If it can't, I'd love to hear the reason since I am going on the same ionisation states as that of the...

Necessity if the mother of all inventions which could indicate an external driving force like you focus on in your reply, but necessity is equally found internally, to challenge the mind and to find or expose the true nature of oneself. Not meant to be poetic, but it could be. Inventing or "to...

Some news. Been in contact with a Swedish spinoff company from KTH called Cellfion. In short, Cellfion is a cellulose polymer membrane which is very interesting for this application. Its early days for them and they are a small team of only 6 people, plus, they are waiting for some production...

Got it and thanks for taking the time, its always appreciated. This is valuable information regarding cellulose.