Hydrogen and ammonia as a primary fuel–A critical review of production technologies, diesel engine applications, and challenges

S Manigandan, JI Ryu, TRP Kumar, M Elgendi - Fuel, 2023 - Elsevier
Renewable energy resources have been recognized as one of the promising sources of
energy to meet the current energy demand without affecting the environment. Hydrogen and …

Competitive algae biodiesel depends on advances in mass algae cultivation

J Maroušek, A Maroušková, B Gavurová, D Tuček… - Bioresource …, 2023 - Elsevier
The aim of this review was to study why, despite large investments in research and
development, algae biodiesel is still not price competitive with fossil fuels. Microalgal …

Revisiting competitiveness of hydrogen and algae biodiesel

J Maroušek, O Strunecký, V Bartoš, M Vochozka - Fuel, 2022 - Elsevier
There is a shared belief across latest literature that hydrogen and algae biodiesel are
promising substitutes for fossil fuels. However, hydrogen infrastructure for everyday mobility …

[HTML][HTML] Evolution of research on circular economy and related trends and topics. A thirteen-year review

A Alcalde-Calonge, FJ Sáez-Martínez… - Ecological …, 2022 - Elsevier
Environmental concern has been on the rise in recent years and a proposal for a circular
economy (CE) as a tool for sustainable development has received attention from …

Techno-economic analysis reveals the untapped potential of wood biochar

J Maroušek, L Trakal - Chemosphere, 2022 - Elsevier
Abstract The United Nations estimates the rate of deforestation over 10 million hectares per
year, with additional infested wood available due to drought, bark beetle calamity and other …

Insect rearing on biowaste represents a competitive advantage for fish farming

J Maroušek, O Strunecký… - Reviews in …, 2023 - Wiley Online Library
Feeding cost is among the main drivers in the price competitiveness of intensively‐fed‐
aquaculture (IFA) products. As soaring energy prices increase the costs of technologies …

Digitalization of work and human resources processes as a way to create a sustainable and ethical organization

A Kuzior, K Kettler, Ł Rąb - Energies, 2021 - mdpi.com
Remote and hybrid working models and accelerated digitalization of the human resources
processes were introduced in most organizations worldwide as a consequence of the COVD …

Coconut shell and husk biochar: A review of production and activation technology, economic, financial aspect and application

A Ajien, J Idris, N Md Sofwan… - Waste Management & …, 2023 - journals.sagepub.com
The coconut industry generates a relatively large amount of coconut shell and husk
biomass, which can be utilized for industrial and environmental purposes. Immense …

Biomass as residential energy in China: Current status and future perspectives

W Du, J Wang, Y Feng, W Duan, Z Wang… - … and Sustainable Energy …, 2023 - Elsevier
The use of biomass instead of fossil fuel and electricity generated mainly from fossil fuel in
residential sector could contribute to carbon peaking and carbon neutrality as it is a …