Results 41 to 50 of about 3,221 (255)

Impact of catalyst loading, ionomer content, and carbon support on the performance of direct isopropanol fuel cells

open access: yesJournal of Power Sources Advances, 2021
Liquid Organic Hydrogen Carriers (LOHC) offer a promising solution for hydrogen storage in the existing infrastructure for conventional fuels. Within this framework, the isopropanol/acetone couple as a light-LOHC system is used to generate electricity in
Pascal Hauenstein   +6 more
doaj   +1 more source

Acceptorless Dehydrogenative Polymerization

open access: yesAngewandte Chemie, Volume 138, Issue 18, 27 April 2026.
Acceptor‐less dehydrogenative polymerization (ADP) enables the atom‐economic step‐growth synthesis of different type of polymers directly from simple alcohols, releasing H2 as the sole by‐product. This review outlines the mechanistic foundations, catalytic systems, and emerging polymer architectures of ADP, highlighting its potential as a sustainable ...
Xin Liu   +2 more
wiley   +2 more sources

Technology, Sustainability, and Marketing of Battery Electric and Hydrogen Fuel Cell Medium-Duty and Heavy-Duty Trucks and Buses in 2020-2040 [PDF]

open access: yes, 2020
The objective of this study is to project the introduction of battery-electric and fuel cell technologies into the medium-duty and heavy-duty vehicle markets and to identify which markets will be most suitable for each of technologies and the factors ...
Burke, Andrew, Sinha, Anish Kumar
core  

Liquid Organic Hydrogen Carriers or Organic Liquid Hydrides: 40 Years of History

open access: yesReactions, 2021
The term LOHC stands for Liquid Organic Hydrogen Carriers. The term has been so well accepted by the scientific community that the studies published before the existence of this name are not very visible.
Valérie Meille, Isabelle Pitault
doaj   +1 more source

Analysis of Dibenzyltoluene Mixtures: From Fast Analysis to In-Depth Characterization of the Compounds

open access: yesMolecules, 2023
The so-called dibenzyltoluene (H0-DBT) heat transfer oil contains numerous isomers of dibenzyltoluene as well as (benzyl)benzyltoluene (methyl group on the central vs. the side aromatic ring).
Xiaolong Ji   +6 more
doaj   +1 more source

Reliability of liquid organic hydrogen carrier‐based energy storage in a mobility application

open access: yesEnergy Science & Engineering, 2020
Liquid organic hydrogen carriers (LOHC) are a technology that allows storing hydrogen in a safe and dense manner by reversible chemical conversion. They constitute a very promising option for energy storage, transport, and release combined with electric ...
Felix Uhrig   +2 more
doaj   +1 more source

Advantages and disadvantages of retrenchment [PDF]

open access: yes, 2020
The stability of the job in a state or country usually depends on the condition of the economy in that country or state. Malaysia and many countries around the world have faced several economic downturns and recessions over the past year, this causes the
Abdul Kadir, Adibah   +5 more
core  

Polysilane‐Supported Nickel as an Efficient Catalyst for the Hydrogenation of Aromatic Compounds†

open access: yesChinese Journal of Chemistry, EarlyView.
A Ni/Si catalyst obtained from the reaction of poly(monohydro)silane with Ni(cod)2 serves as an effective heterogeneous catalyst for the hydrogenation of arenes under reaction conditions that are significantly milder than those required for conventional nickel‐based catalysts such as Raney nickel.
Hiromu Baba, Yusuke Sunada
wiley   +1 more source

Ni–Cu High-Loaded Sol–Gel Catalysts for Dehydrogenation of Liquid Organic Hydrides: Insights into Structural Features and Relationship with Catalytic Activity

open access: yesNanomaterials, 2021
The heightened interest in liquid organic hydrogen carriers encourages the development of catalysts suitable for multicycle use. To ensure high catalytic activity and selectivity, the structure–reactivity relationship must be extensively investigated. In
Yuliya Gulyaeva   +8 more
doaj   +1 more source

Variáveis associadas aos maus tratos no namoro em adolescentes e adultos jovens [PDF]

open access: yes, 2015
Se comparó un grupo de adolescentes y jóvenes adultos solteros y sin hijos que ejerció por lo menos una conducta de maltrato hacia su pareja, con un grupo similar que no realizó este tipo de maltrato.
Rey-Anacona, César Armando
core   +3 more sources

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