1 CCComposites Laboratory, Universidad de Antioquia (UdeA), Calle 70 No. 52-21, Medellin, Colombia Max Planck Institute for Chemical Energy Conversion, Stiftstrasse 34-36, 45470 Mülheim an der Ruhr, Germany Centre for Nanoscience and Technology, Pondicherry University, Puducherry 605 014, India Chemistry Department, Xavier University of Louisiana, New Orleans, LA, USA Lyles School of Civil Engineering, School of Materials Engineering, Birck Nanotechnology Center, Purdue University, West Lafayette, 47906, USA Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843, USA Department of Mechanical Engineering and Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA Materials Research and Innovation Laboratory (MRAIL), Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803, USA *E-mail: henry.colorado@udea.edu.co; qiang.gao@cec.mpg.de; asubramania.nst@pondiuni.edu.in; zwang@xula.edu; luna@purdue.edu; yingli@tamu.edu; jryu@ncsu.edu; bedward1@utk.edu; dyoung@phys.lsu.edu Engineered Science