@phdthesis{oai:ynu.repo.nii.ac.jp:00012177,
 author = {馬, 永炳},
 month = {Sep},
 school = {横浜国立大学},
 title = {Optimization of surface area and conductivity of Nb-doped titanium oxides as carbon-free cathode support for PEFCs},
 year = {2022}
}