@article {article,
	title = {Hierarchically Porous Ceramics via Direct Writing of Binary Colloidal Gel Foams},
	journal = {ACS Applied Materials \& Interfaces},
	volume = {13},
	year = {2021},
	month = {02},
	doi = {10.1021/acsami.0c22292},
	author = {Rom{\'a}n-Manso, Benito and Joseph Muth and Gibson, Lorna and Wolfgang Ruettinger and Jennifer Lewis}
}
