Issues and opportunities facing hydrolytic hydrogen production materials

M Liu, Z Yao, J Gu, C Li, X Huang, L Zhang… - Chemical Engineering …, 2023 - Elsevier
Hydrogen energy is regarded as an important part of low carbon energy, which has broad
application prospects in the fields of fuel cell, metallurgy, fuel gas and chemical industry. The …

Green synthesis of NiO from watermelon seed shell extract for the evaluation of H2 production from NaBH4 hydrolysis and photocatalytic reduction of methylene blue

O Baytar, A Ekinci, Ö Şahin, S Kutluay - Materials Science and Engineering …, 2023 - Elsevier
In the study, NiO nanoparticles were successfully prepared from watermelon seed shell
extract as a reducing agent by the green synthesis method. Scanning electron microscopy …

Co/CuO–NiO–Al2O3 catalyst for hydrogen generation from hydrolysis of NaBH4

N Erat, G Bozkurt, A Özer - International Journal of Hydrogen Energy, 2022 - Elsevier
This paper presents hydrogen generation measurements from the hydrolysis of NaBH 4
aqueous solutions catalyzed by Co doping on single, bimetallic and trimetallic oxide …

Effect of environmentally friendly and efficient metal-free hydrochars as catalysts on sodium borohydride hydrolysis

O Baytar, Ö Şahin, A Ekinci - Fuel, 2023 - Elsevier
Environmentally friendly, metal-free catalysts are important to synthesize and use, as are
catalysts made from biomass-based. This study aims to obtain hydrochars from pine cones …

CeO2 supported multimetallic nano materials as an efficient catalyst for hydrogen generation from the hydrolysis of NaBH4

MS İzgi, O Baytar, Ö Şahin, HÇ Kazıcı - International Journal of Hydrogen …, 2020 - Elsevier
Nowadays, there is still no suitable method to store large amounts of energy. Hydrogen can
be stored physically in carbon nanotubes or chemically in the form of hydride. In this study …

Positive roles of microwave irradiation in hydrogen production from hydrolysis of sodium borohydride using iron oxide catalyst synthesized with watermelon seed peel …

A Ekinci - International Journal of Hydrogen Energy, 2023 - Elsevier
This study reported the activities of WSP-FeO nanoparticles catalysts synthesized by the
green synthesis method using watermelon seed peel (WSP) extract in sodium borohydride …

Hydrolysis of sodium borohydride solutions both in the presence of Ni–B catalyst and in the case of microwave application

A Ekinci, E Cengiz, M Kuncan, Ö Şahin - International Journal of Hydrogen …, 2020 - Elsevier
In this study, the nickel boron (Ni–B) catalyst was studied in the microwave environment for
hydrogen production from the hydrolysis of a sodium borohydride solution to release H 2 …

Facile “Green” synthesis of a novel Co–W–B catalyst from Rheum ribes shell extract and its effect on sodium borohydride hydrolysis: Kinetic mechanism

A Ekinci, N Genli, Ö Şahin, O Baytar - International Journal of Hydrogen …, 2024 - Elsevier
The present investigation aimed to assess the influence of the Co–W–B NPs catalyst on the
process of sodium borohydride hydrolysis. The study involved the synthesis of Co–W–B NPs …

Untangling the cobalt promotion role for ruthenium in sodium borohydride dehydrogenation with multiwalled carbon nanotube‐supported binary ruthenium cobalt …

T Avci Hansu, O Sahin, A Çağlar… - International Journal of …, 2021 - Wiley Online Library
In the present study, multiwalled carbon nanotube‐supported Ru (Ru/MWCNT) and RuCo
(RuCo/MWCNT) nanocatalysts with 3 wt% Ru loading were synthesized via sodium …

Investigation of high catalytic activity catalyst for high hydrogen production rate: Co-Ru@ MOF

E Onat, S Cevik, Ö Şahin, S Horoz, MS Izgi - Journal of the Australian …, 2021 - Springer
We report the synthesis of metal–organic framework supported-Co-Ru (Co-Ru@ MOF)
catalyst and its catalytic activity. The synthesized Co-Ru@ MOF catalyst for the first time is …