Long published his paper about hydrogel-derived foams for Na-ion storage in Energy Storage Materials.
Read it now: external pageJournal of Energy Storage Materialscall_made
Pan L., Huang H., Zhong M., Niederberger M., Hydrogel-derived foams of nitrogen-doped carbon loaded with Sn nanodots for high-mass-loading Na-ion storage. Energy Storage Materials 2019, 16, 519-526.