?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.jpowsour.2014.10.087&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ud+Din%2C+I.&rft.aulast=Ud+Din&rft.aufirst=I.&rft.pages=619-628&rft.atitle=Synthesis%2C+characterization+and+activity+pattern+of+carbon+nanofibers+based+copper%2Fzirconia+catalysts+for+carbon+dioxide+hydrogenation+to+methanol%3A+Influence+of+calcination+temperature&rft.volume=274&rft.issn=03787753&rft.date=2015&rft.title=Journal+of+Power+Sources&rft.genre=article