Reversible solid oxide cells (rSOC) can convert excess electricity to valuable fuels in electrolysis cell mode (SOEC) and reverse the reaction fuel (SOFC). In this work, a five – rSOC short stack, integrating electrode (Ni-YSZ) supported (Ni-YSZ || YSZ | CGO LSC-CGO) with an active area of 100 cm2, is tested for cyclic durability. The gases H2/N2:50/50 H2/H2O:20/80 SOFC SOEC mode, respectively,...

The acetylation of aromatic amines by enzymes extracted from pigeon liver has been studied intensively, and the over-all process has been resolved into two clearly distinct steps. The pigeon liver extract that can acetylate sulfanilamide by utilizing adenosine triphosphate, coenzyme ,2, and acetate was treated with acetone to yield first, a fraction that produced acetyl-CoA and second, a fracti...

This short review article summarizes recent reports on using controlled radical polymerization (CRP) of inimers (compounds containing initiating group and vinyl group in one molecule) or transmers (compounds containing chain transfer group and vinyl group in one molecule) for the synthesis of hyperbranched polymers. These inimers and transmers that carry numerous functional groups could be homo...

Ionomers containing sodium 4-styrene sulfonate (4SS) and poly(ethylene glycol) methyl ether acrylate (PEGA) were synthesized by reversible addition-fragmentation chain transfer (RAFT) polymerization. The polymerization was mediated by 1-phenylethyl dithiobenzoate chain transfer agent in a dimethylformamide/water solvent system. Well-defined copolymers of pPEGA-co-4SS were produced with molecula...