Yazar "Saka, Cafer" için listeleme
-
CoB doped acid modified zeolite catalyst for enhanced hydrogen release from sodium borohydride hydrolysis
Saka, Cafer; Eygi, Mustafa Salih; Balbay, Asım (ELSEVIER, 2020)Cobalt-boron (CoB) catalyst supported on zeolite modified with hydrochloric acid (CoB-zeolite-HCl) and zeolite modified with acetic acid (CoB-zeolite-CH3COOH) is prepared for the hydrogen (H2) release from sodium borohydride ... -
Fe doped-CoB catalysts with phosphoric acid-activated montmorillonite as support for efficient hydrogen production via NaBH4 hydrolysis
Balbay, Asım; Selvitepe, Nuran; Saka, Cafer (Elsevier Ltd, 2021)In this study, montmorillonite (MMT) clay was modified with different acids to be used as support material. The modified MMT clay was used to obtain hydrogen in the hydrolysis reactions of NaBH4 (NaBH4-HR) as a support ... -
Metal-free catalyst fabrication by incorporating oxygen groups on the surface of the carbonaceous sample and efficient hydrogen production from NaBH4 methanolysis
Saka, Cafer; Balbay, Asım (ELSEVIER, 2022)In the present study, metal-free catalysts for efficient H2 generation from NaBH4 methanolysis was produced for the first time from apricot kernel shells with two-step activation. The first stage of the two-stage activation ... -
Oxygen and nitrogen-functionalized porous carbon particles derived from hazelnut shells for the efficient catalytic hydrogen production reaction
Saka, Cafer; Balbay, Asım (Elsevier, 2021)Due to their low cost and high availability, interest in biomass materials in catalytic studies is increasing. It is possible to increase the catalytic activities by the development of metal-free catalysts obtained by ...