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 …

Effect of quartz crystal structure transformations on the removal of iron impurities

H Zhang, S Guo, J Wu, D Wu, K Wei, W Ma - Hydrometallurgy, 2021 - Elsevier
Trace elements in quartz, especially iron impurities, can severely affect the quality of
products. The removal of iron impurities is one of the technical difficulties in the preparation …

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 …

Catalytic hydrolysis of sodium borohydride for hydrogen production using phosphorylated silica particles

K Ganesan, C Hayagreevan, R Rahul… - … Science and Pollution …, 2023 - Springer
Hydrolysis of sodium borohydride (NaBH4) offers substantial applications in the production
of hydrogen but requires an inexpensive catalyst. Herein, silica (SP) and phosphorylated …

Innovative hydrogen release from sodium borohydride hydrolysis using biocatalyst-like Fe2O3 nanoparticles impregnated on Bacillus simplex bacteria

S Duman, B Kaya, F Caf, B Enez, SA Fincan - International Journal of …, 2021 - Elsevier
For the first time in this innovative study, microorganisms such as Bacillus simplex bacteria,
mostly used in biological activity studies, are used as a bio-supporter agent of iron to release …

Influence of process parameters on enhanced hydrogen evolution from alcoholysis of sodium borohydride with a boric acid catalyst

C Saka, A Balbay - International Journal of Hydrogen Energy, 2020 - Elsevier
The hydrogen evolution via alcoholysis reaction of sodium borohydride with an H 3 BO 3
catalyst was carried out for the first time. In the process of methanol and NaBH 4 (NaBH 4 …

Speciation and proton conductivity of phosphoric acid confined in mesoporous silica

LN Trevani, CMO Lépori, Y Garro Linck… - … Applied Materials & …, 2022 - ACS Publications
Phosphoric acid (PA) confined in a commercial mesoporous silica (CARIACT G) with porous
size in the range of 3 to 10 nm was studied in relation to its coordination with the silanol …

[HTML][HTML] Clay minerals formation in MgO-SiO2-H2O low temperature system by hydrothermal synthesis: A study in function of Mg/Si molar ratio and pH

A Jourdain, P Dutournié, L Michelin, JM Le Meins… - Applied Clay …, 2025 - Elsevier
Magnesium only-phyllosilicates such as serpentines (1: 1) and stevensite (2: 1) do exist in
nature but are not abundant in pure form, whereas synthesized materials can ensure higher …

Greenhouse gases capture applying impregnated silica with ionic liquids, deep eutectic solvents, and natural deep eutectic solvents

M Candia-Lomeli, B Delgado-Cano, M Heitz… - … Science and Pollution …, 2024 - Springer
The development of technologies to capture greenhouse gases (GHGs) like carbon dioxide
(CO2) and nitrous oxide (N2O) is vital for climate change mitigation. Ionic liquids (ILs), deep …

Improving charge separation, photocurrent and photocatalytic activities of Dy-doped TiO2 by surface modification with salicylic acid

C Ouled Amor, K Elghniji, E Elaloui - Journal of Materials Science …, 2020 - Springer
Abstract Salicylic acid-modified Dy-TiO 2 (Dy-TiO 2/SA), novel visible light-sensitive material
was synthesized via a sol–gel followed by impregnation method. Salicylic acid (SA) …