Results 121 to 130 of about 462,464 (307)

Compositional simulation of the synergistic impact of impurities and geochemical reactions on the efficiency of impure CO₂ sequestration at a Korean CCS site

open access: yesResults in Engineering
Carbon capture and storage involves CO2 injection into geological structures to mitigate industrial CO2 emissions. CO2 capture processing can lead to inclusion of impurities such as H2S and CH4, which alter the properties of CO2, influencing geochemical ...
Seungmo Ko, Hochang Jang
doaj   +1 more source

Hydrogen safety Progress report no. 7 1 Jul. - 30 Sep. 1965 [PDF]

open access: yes
Performance characteristics of two console-type hydrogen gas detectors sampling by diffusion and ...
Grumer, J.   +3 more
core   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Analysis and development prospect of key technologies for hydrogen power flight test

open access: yesHangkong gongcheng jinzhan
Hydrogen power is one of the important forms to promote the realization of the "double carbon" goal in aviation field. The manufacturing,testing and qualification of hydrogen power will provide important support for the realization of the "double carbon"
GAO Yang   +3 more
doaj   +1 more source

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

open access: yesAdvanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray   +3 more
wiley   +1 more source

Simulation and Quantitative Assessment of Sensor Placement in a Hydrogen Bus for Risk Mitigation

open access: yesHydrogen
The cleanliness of hydrogen energy throughout its life cycle has enabled its applications in transportation and buildings. However, such scenarios often involve the storage and use of hydrogen in enclosed spaces.
Xintao Deng   +3 more
doaj   +1 more source

Register of specialized sources for information on selected fuels and oxidizers [PDF]

open access: yes
Thirty-eight (38) organizations are listed and described that catalog and file information in their data systems on fuel and oxidizers. The fuels include hydrogen, methane and hydrazine-type fuels; the oxidizers include oxygen, fluorine, flox, nitrogen ...
Ludtke, P. R.
core   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

open access: yesAdvanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

A hydrogen energy carrier. Volume 2: Systems analysis [PDF]

open access: yes
A systems analysis of hydrogen as an energy carrier in the United States indicated that it is feasible to use hydrogen in all energy use areas, except some types of transportation.
Blank, L.   +5 more
core   +1 more source

Third National Garrett Morgan Sustainable Transportation Symposium, MTI Report S-02-01 [PDF]

open access: yes, 2003
On May 2, 2003, the Mineta Transportation Institute joined numerous authorities in the surface transportation industry with several middle and elementary schools to discuss the topic of sustainable transportation.
Mineta Transportation Institute
core   +1 more source

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