International ConferenceEFFECT OF DC SPUTTERING POWER ON CO-SPUTTERED CERIA-BASED CERMET ANODE NANOSTRUCTURE FOR LOW TEMPERATURE SOLID OXIDE FUEL CELLS Ji Hyun So, Wonjong Yu, Sanghoon Lee, Sangbong Ryu, Yusung Kim, Guyoung Cho, Suk Won Cha 20171115 ~ 20171118 7th Asia-Pacific Forum on Renewable Energy, AFORE 2017