TY - JOUR AU - شجاعی, ابراهیم AU - فتحی, شهلا AU - چکین, فرشته TI - Preparation of carbon nanotubes / Pt Black composite and its application for electro-catalysis of hydrogen evolution reaction JO - Journal of applied research in chemisry VL - 12 IS - 2 SP - 111 EP - 118 PY - 2018 DO - ER -