Zentek (NASDAQ:ZTEK – Get Rating) and Smart Sand (NASDAQ:SND – Get Rating) are both small-cap business services companies, but which is the superior investment? We will compare the two companies based on the strength of their earnings, valuation, dividends, risk, institutional ownership, analyst recommendations and profitability. Valuation and Earnings This table compares Zentek and Smart…

Power and wavelength dependenceThe previously published biomass char to graphite conversion results were obtained with a 60 W CO2 laser (10.6 µm) beam irradiating the sample during a single 48 s rotation resulting in a graphite production irradiated energy efficiency (termed “BCG efficiency” herein) of 0.25 g/Wh8. For this study, a 200 W diode laser (980 nm) was used instead of…

Craig Nicol, Founder and CEO of Graphene Manufacturing Group (TSX.V:GMG) joins me to recap yesterday’s news highlighting a collaboration agreement with Rio Tinto where Rio is testing GMG’s products with a goal of energy savings and Graphene Aluminium-Ion (“G+Al”) batteries.   As Craig outlines Rio is testing the full range of GMG product lines; Thermal…

2022   06/16/2022 We receive a $3M DOE Advanced Manufacturing Office (AMO) award to continue our excellence of “Composites Additive Manufacturing” for vehicles (Link).   06/13/2022 Dr. Fu gave two talks on “Composites Additive Manufacturing” and “3D Printing of Carbon Scaffold for Thermoset Composites” in the TechConnect World 2022 Conference (Link). ​ 06/11/2022 TC (first…