Results 11 to 20 of about 278,566 (302)

Blue and green ammonia production: A techno-economic and life cycle assessment perspective. [PDF]

iScience, 2023
Summary: Blue and green ammonia production have been proposed as low-carbon alternatives to emissions-intensive conventional ammonia production. Although much attention has been given to comparing these alternatives, it is still not clear which process ...
Mayer P, Ramirez A, Pezzella G, Winter B, Sarathy SM, Gascon J, Bardow A.   +6 more
europepmc   +2 more sources

Optimization of green ammonia distribution systems for intercontinental energy transport. [PDF]

iScience, 2021
Summary: Green ammonia is a promising hydrogen derivative which enables intercontinental transport of dispatchable renewable energy. This research describes the development of a model which optimizes a global green ammonia network, considering the costs ...
Salmon N, Bañares-Alcántara R, Nayak-Luke R.   +2 more
europepmc   +2 more sources

Round-trip efficiencies of green ammonia and green hydrogen

Next Energy
The water electrolysis voltage of conventional green ammonia was 1.84 V. The voltage with the same energy consumption of gray ammonia was 1.50 V, which was similar to the thermoneutral voltage (1.48 V). The round-trip efficiencies using overseas transportation 10,000 km of green ammonia increased with decreasing water electrolysis voltage, having high ...
Yoshitsugu Kojima
openaire   +3 more sources

Perspective and analysis of ammonia-based distributed energy system (DES) for achieving low carbon community in China

iScience, 2022
Summary: Carbon reduction in the building sector is crucial in achieving the carbon neutrality goal by 2050. Combined cooling, heating, and power (CCHP) system is a practical technology to achieve energy cascade utilization for building. However, methane
Hui Du, Pengyuan Shen, Wai Siong Chai, Dongxue Nie, Chengcheng Shan, Lei Zhou   +5 more
doaj   +1 more source

Development Prospects and Application Scenarios of Green Ammonia Energy Industry Under the Background of Carbon Peak and Neutrality

南方能源建设, 2023
[Introduction] As a zero-carbon fuel, ammonia is easy to achieve safe and low-cost transportation and thus is considered to be an ideal energy source with the same development potential as hydrogen energy.
Zhibin LUO, Xiao SUN, Xiaotian GAO, Haizhou LIN, Guangtao ZHU   +4 more
doaj   +1 more source

Application Status and Prospect of Ammonia Energy

中国工程科学, 2023
Ammonia energy can be potentially used for substituting fossil energies and it has a close relationship with renewable energy sources; therefore, promoting the application of ammonia energy is expected to enable China to achieve a certain degree of ...
Yong Ruisheng , Yang Chuanruo , Xue Ming , Nie Fan , Zhao Xinglei   +4 more
doaj   +1 more source

Enhancing Green Ammonia Electrosynthesis Through Tuning Sn Vacancies in Sn-Based MXene/MAX Hybrids. [PDF]

Nanomicro Lett
Dai X, Du ZY, Sun Y, Chen P, Duan X, Zhang J, Li H, Fu Y, Jia B, Zhang L, Fang W, Qiu J, Ma T.   +12 more
europepmc   +2 more sources

Assessing the feasibility of gray, blue, and green ammonia productions in Indonesia: A techno-economic and environmental perspective

International Journal of Renewable Energy Development, 2023
Ammonia, owing to its carbon-free attributes, stands as a promising alternative for replacing fossil-based fuels. This study investigates the techno-economic and environmental aspects of gray, blue, and green ammonia production in Indonesia.
Martin Tjahjono, Isabella Stevani, Gracheilla A Siswanto, Arief Adhitya, Iskandar Halim   +4 more
doaj   +1 more source

Challenges of Application of Green Ammonia as Fuel in Onshore Transportation

Energies, 2023
The main purpose of the article is to present a comprehensive and critical review of the challenges and risks associated with the use of green ammonia as an alternative fuel in land transport. The review is motivated by the clear trend toward phasing out
Maciej Chorowski, Michał Lepszy, Krystian Machaj, Ziemowit Malecha, Dominika Porwisiak, Paweł Porwisiak, Zbigniew Rogala, Michał Stanclik   +7 more
doaj   +1 more source

Public Attitudes and Concerns about Ammonia as an Energy Vector

Energies, 2021
Ammonia is gaining popularity around the world due to its advantages as an energy vector over other zero-carbon fuels and has the potential to be a key component for deep decarbonisation of energy systems.
Andrea Guati-Rojo, Christina Demski, Wouter Poortinga, Agustin Valera-Medina   +3 more
doaj   +1 more source