Colloidal oxide nanoparticle inks for micrometer-resolution additive manufacturing of three-dimensional gas sensors.
Chen H, Min X, Hui Y, Qin W, Zhang B, Yao Y, Xing W, Zhang W, Zhou N.
Chen H, et al. Among authors: xing w.
Mater Horiz. 2022 Feb 7;9(2):764-771. doi: 10.1039/d1mh01021b.
Mater Horiz. 2022.
PMID: 34889925
Specifically, we first prepare a high-solid loading (78 wt%) colloidal suspension that contains polyethyleneimine (PEI)-coated stannic dioxide (SnO(2)) nanoparticles, followed by PEI desorption that is induced by nitric acid (HNO(3)) titration to optimize the rheolo …
Specifically, we first prepare a high-solid loading (78 wt%) colloidal suspension that contains polyethyleneimine (PEI)-coated stanni …