It also contains styrene sulfonate copolymer, an ingredient used in a lot of conditioners and heat protectants that adds shine to the hair. This product is meant to be used in the shower on ...

Department of Chemical and Biomolecular Engineering, University of California, Irvine, Irvine, California 92617, United States National Fuel Cell Research Center, University of California, Irvine, ...

Attribution (BY): Credit must be given to the creator. Nanofiltration (NF) polymeric membranes are typically made from fossil fuel-derived feedstocks and toxic solvents, requiring a shift to more ...

Proton exchange membrane is the key factor of vanadium redox flow battery (VRB) as their stability largely determine the lifetime of the VRB. In this study, a SPEEK/MWCNTs-OH composite membrane with ...

Meanwhile, electrochemical energy conversion in fuel cells will be a key technology in the development of the hydrogen economy, but new lower cost proton exchange membrane (PEM) materials are needed.

Picking the right cryptocurrency exchange is important for both beginners and experienced investors. Crypto exchanges work like online stock brokers, letting you trade digital currencies like Bitcoin ...