International ConferenceELECTROCHEMICAL CHARACTERIZATION FOR SOLID OXIDE FUEL CELLS THROUGH PATTERNED ELECTRODES Sanghoon Lee, Ikwhang Chang, Meilin Liu, Wonjong Yu, Yusung Kim, Sangbong Ryu, Suk Won Cha 20180724 ~ 20180727 Hydrogen Power Theoretical & Engineering Solutions International Symposium (HYPOTHESIS XIII 2018)