3 ms·
Is aluminum magnetic? Didn’t think so?
by prox 3y ago
Is aluminum magnetic? Didn’t think so?
- dspillett 3y agoNo, that is why it might still there to remove with a coffee filter, after removing the powder magnetically, I assume.
- MobiusHorizons 3y ago> The powder consists of nano-size flakes of aluminum oxide, molybdenum sulfide, copper, and iron oxide Aluminum oxide is not magnetic, but the iron oxide (presumably bonded to the other ingredients) is magnetic.
- culi 3y agoThe original paper specifies in the abstraction: > discrete nanoflakes of (Al2O3@v-MoS2)/Cu/Fe3O4 https://www.nature.com/articles/s44221-023-00079-4 https://www.nature.com/articles/s44221-023-00079-4