Results 51 to 60 of about 1,531,690 (288)

Hydrogen Production from Ammonia Electrochemical Cracking

Advanced Science, EarlyView.
NH3 electrochemical cracking (e‐cracking) is a complementary technique to centralized thermal cracking for releasing H2 from NH3. In this article, we review recent advances in catalyst development for these cracking techniques and conduct a techno‐economic analysis (TEA) to evaluate the economic feasibility of e‐cracking.
Yike Ye, Yi Shun Lim, Qian Wu, Kamal Elouarzaki, Zhichuan J. Xu   +4 more
wiley   +1 more source

Marine Functional Foods and Functional Ingredients [PDF]

, 2006
This briefing paper gives insights into the issues surrounding marine functional foods and highlights opportunities for researchers in the marine sciences and food sciences areas to engage in collaborative research.
Hurst, D.
core   +2 more sources

Oceans of Opportunity - Exploring Ireland’s Marine Resources: Review of Projects 2000–2005

, 2006
This publication gives an overview of projects and some of the achievements of the research and development activity funded under the Marine RTDI in the current National Development Plan (2000–2006).
Marine Institute
core   +1 more source

Global Trends and Hotspots Evolution in Ship Exhaust Emissions Research

Journal of Marine Science and Engineering
Ship exhaust emissions have become an increasingly prominent global atmospheric environmental issue, triggering a series of ecological disturbances and adverse public health consequences.
Zhengni Li, Lei Tong, Anwei Shi, Chunli Liu, Hang Xiao, Cenyan Huang   +5 more
doaj   +1 more source

A Compact Hollow Fiber Electrode Assembly Architecture for Continuous Electrochemical Marine Carbon Dioxide Removal

Advanced Energy Materials, EarlyView.
A coaxial, membrane‐integrated hollow fiber electrode assembly (HFEA) is developed for continuous marine carbon mineralization. By utilizing a sub‐millimeter inter‐electrode gap, the HFEA minimizes Ohmic losses, achieving 50% energy reduction and over 85% DIC removal.
Inhwan Park, Young Hun Lee, Jung Hun Lee, Seung‐Jeong Oh, T. Alan Hatton, Dong‐Yeun Koh   +5 more
wiley   +1 more source

Capture, Sampling and Analysis of Biogenic CO₂ Streams for Methanol Synthesis

Membranes
The shipping sector is responsible for a considerable share of global CO2 emissions and is under pressure to reduce emissions and adopt carbon-neutral fuels.
Evangelia Koliamitra, Vasileios Mitrousis, Tzouliana Kraia, Giorgos Kardaras, Nikoleta Lazaridou, Triantafyllia Grekou, Kyriakos Fotiadis, Dimitrios Koutsonikolas, Akrivi Asimakopoulou, Michael Bampaou, Kyriakos D. Panopoulos   +10 more
doaj   +1 more source

Redefining Decoupled Water Electrolysis as an Integrated Hydrogen‐Carrier Platform

Advanced Energy Materials, EarlyView.
This Perspective focuses on transportable solution‐phase proton‐coupled mediators and evaluates them using carrier‐level capacity, retention, energy, release, pressure, purity, and closed‐loop logistics boundaries; solid and device‐bound systems are shown as explicit boundary cases.
Junghye Lee, Kwang Min Kim, Seongbin Ga, Hyeonmyeong Oh, Jungki Ryu   +4 more
wiley   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

MHD Maxwell Hybrid Nanofluid Transport Featuring Solar Radiation and Thermo‐Diffusive Impacts Over a Permeable Slanted Stretching Sheet

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybrid nanofluids have emerged as next‐generation working fluids for advanced engineering application due to their superior heat transport capability in relation to the conventional nanofluids. Motivated by the rising demand for accurate prediction of transport phenomena under realistic operating situations, the present study examines the ...
B. Prabhakar Reddy, Swatmaram, Jumanne Mng'ang'a, Jason M. Mkenyeleye   +3 more
wiley   +1 more source

Decarbonization in Shipping—The Hopes and Doubts on the Way to Hydrogen Use

Energies
This article presents the initial processes of changing ship fuels aimed at reducing emissions of carbon dioxide and other greenhouse gases. A significant reduction in GHG emissions is only possible by using carbon-free fuels. The process of reducing CO2
Jerzy Herdzik, Anna Lesnau
doaj   +1 more source