Results 121 to 130 of about 1,531,690 (288)

Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process

Carbon Energy, EarlyView.
Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan, Jens Mitzel, Tobias Morawietz, Emmanuelle Boehm‐Courjault, Deven P. Estes, Laure Guétaz, Indro Biswas, Jan Van Herle, Karsten Wegner, Pawel Gazdzicki, Kaspar Andreas Friedrich   +10 more
wiley   +1 more source

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

Carbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie, Shiyu Zhang, Yuyao Yang, Shijie Yu, Jiahui Hu, Qinghai Li, Yanguo Zhang, Hui Zhou   +7 more
wiley   +1 more source

Computational Fluid Dynamics based Performance Optimisation of Vertical Axis Marine Current Turbines [PDF]

Rapid decrease in the fossil fuels in the last couple of decades has stirred the researchers to find alternative sources for the production of power. Wind and tidal energies are the two most promising alternatives to the fossil fuels.
Marangwanda, Gilbert, Park, Kyooseon, Shahzad, Atif, Asim, Taimoor, Mishra, Rakesh   +4 more
core   +2 more sources

LPG Dispersion in Confined Spaces: A Comprehensive Review

Engineering Reports
The growing environmental concerns and increasingly stringent air pollution regulations for maritime emissions are driving the search for sustainable marine fuels.
Phan Anh Duong, Jinuk Lee, Hokeun Kang
doaj   +1 more source

Design of Solar Energy Harvesting Reactor From 2D to 3D Structures for Solar Thermal Conversion

Carbon Innovation, EarlyView.
ABSTRACT Solar energy utilisation is pivotal for advancing sustainable and renewable energy solutions, yet the rational design of high‐efficiency photothermal conversion devices remains a critical challenge. This paper systematically examines the evolution of photothermal reactor architectures from two‐dimensional (2D) to 3D structures, emphasising ...
Haozhe Zhuang, Runsen Wang, Yuxuan Meng, Yuejun Chen, Sanli Tang, Yuefei Ruan, Vellaisamy A. L. Roy, Meng Lin, Xianguang Meng   +8 more
wiley   +1 more source

Phototoxic effects of two common marine fuels on the settlement success of the coral Acropora tenuis. [PDF]

Sci Rep, 2018
Nordborg FM, Flores F, Brinkman DL, Agustí S, Negri AP.   +4 more
europepmc   +1 more source

Marine Institute Research for Policy Awards 2023

This report explores the transition of Ireland’s maritime industry towards carbon neutrality by 2050, focusing on alternative fuel adoption, socio-economic impacts, and implementation pathways.
Sivappirakasam, Kamalakkannan, Rigot-Müller, Patrick, Kovalenko, Alina, Coughlan, Joseph   +3 more
core  

Proceedings of the 2nd Annual Beaufort Marine Biodiscovery Research Workshop [PDF]

, 2010
This publication presents the background and aims of the 2nd Annual Marine Biodiscovery Workshop 2009. Presentations relating to progress achieved in the marine biodiscovery research area through the Irish Beaufort Marine Biodiscovery Research Awards ...
Nardello, I.
core  

Prospective LCA of E‐Methanol Along the Transformation of Steel Industry

Chemie Ingenieur Technik, EarlyView.
The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley   +1 more source

Analysis of the Regulatory Framework for the CCU Technology

Chemie Ingenieur Technik, EarlyView.
ABSTRACT Carbon capture and utilisation (CCU) is increasingly considered an important technology for achieving climate neutrality within the German and European legal framework. Recent developments, particularly the Carbon Dioxide Storage and Transport Act (KSpTG), aim to enable CO2 transport infrastructure and cross‐sector carbon management systems ...
Sophie Schmengler, Blerine Hamitaj, Eileen Czaja   +2 more
wiley   +1 more source