Dimethyl ether as circular hydrogen carrier: Catalytic aspects of hydrogenation/dehydrogenation steps

E Catizzone, C Freda, G Braccio, F Frusteri… - Journal of Energy …, 2021 - Elsevier
The intermittent nature of renewable resources requires for most applications the
development of efficient and cost-effective technologies for steady supply of electrical …

Dendrimer-mediated delivery of DNA and RNA vaccines

LA Kisakova, EK Apartsin, LF Nizolenko, LI Karpenko - Pharmaceutics, 2023 - mdpi.com
DNA and RNA vaccines (nucleic acid-based vaccines) are a promising platform for vaccine
development. The first mRNA vaccines (Moderna and Pfizer/BioNTech) were approved in …

Stability investigation of a high number density Pt1/Fe2O3 single-atom catalyst under different gas environments by HAADF-STEM

S Duan, R Wang, J Liu - Nanotechnology, 2018 - iopscience.iop.org
Catalysis by supported single metal atoms has demonstrated tremendous potential for
practical applications due to their unique catalytic properties. Unless they are strongly …

Alloy‐Mediated Ultra‐Low CO Selectivity for Steam Reforming over Cu− Ni Bimetallic Catalysts

K Ma, Z Cui, Z Zhang, J Huang, Z Sun, Y Tian… - …, 2018 - Wiley Online Library
Steam reforming of simple oxygenated hydrocarbons without C− C bonds is suitable for
small‐scale decentralized H2 production for fuel cells. However, the relatively high CO …

Insights into the long-term stability of the magnesia modified H-ZSM-5 as an efficient solid acid for steam reforming of dimethyl ether

X Long, YH Song, ZT Liu, ZW Liu - International Journal of Hydrogen …, 2019 - Elsevier
The long-term performance of the bifunctional catalyst composed of MgO-modified H-ZSM-5
and Cu/ZnO/Al 2 O 3 for steam reforming of dimethyl ether (SRD) is studied under the same …

Amorphous silica-alumina composite with regulated acidity for efficient production of hydrogen via steam reforming of dimethyl ether

SS Wang, YH Song, YH Zhao, C Liu, YS Xiao, Q Zhang… - Catalysis Today, 2020 - Elsevier
In this work, we demonstrate that the amorphous silica-alumina composite (ASA) is an
efficient solid acid for the steam reforming of dimethyl ether (SRD). Thus, a series of ASA …

Catalytic reforming of dimethyl ether in microchannels

C Ledesma, E López, T Trifonov, Á Rodríguez, J Llorca - Catalysis Today, 2019 - Elsevier
The steam reforming and oxidative steam reforming of dimethyl ether (DME) were tested at
573–773 K over a CuZn/ZrO 2 catalyst in microreactors with three different types of …

Texture and acidity of amorphous silica-alumina regulated by the complex-decomposition method for steam reforming of dimethyl ether

ZC Shao, C Liu, YS Xiao, L Wang, ZT Liu, ZW Liu - Catalysis Today, 2022 - Elsevier
In this work, amorphous silica-alumina composite (ASA) with varied compositions was
synthesized via the complex-decomposition method with different complex agents. The XRD …

Acid activation of montmorillonite and its application for production of hydrogen via steam reforming of dimethyl ether

T GAO, Y ZHAO, Z ZHENG, Q ZHANG, H LIU… - Journal of Fuel …, 2021 - Elsevier
A series of acid-activated montmorillonites (Acid-MMTs) were prepared via Na-
montmorillonite treated with nitric acid solution at different treatment temperature and time …

Chemistry of dimethyl ether: catalytic synthesis of 1, 3-butadiene

SN Khadzhiev, AL Maksimov, VF Tret'yakov… - Petroleum …, 2018 - Springer
Abstract Catalytic synthesis of 1, 3-butadiene from dimethyl ether (DME) has been carried
out for the first time. It has been established that 1, 3-butadiene forms via three possible …