Results 141 to 150 of about 186,980 (339)

Supramolecular Chemistry in Metal–Organic Framework Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights synergies between reticular chemistry and supramolecular chemistry. The role of supramolecular interactions in determining framework…guest interactions and attempts to understand dynamic behavior in metal–organic frameworks (MOFs), particularly emphasizing the development of crystal sponges, studying reactions in frameworks and ...
Eugenia Miguel‐Casañ   +3 more
wiley   +1 more source

Performance of Coimmobilized Yeast and Amyloglucosidase in a Fluidized Bed Reactor for Fuel Ethanol Production [PDF]

open access: bronze, 1997
May Y. Sun   +4 more
openalex   +1 more source

Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

open access: yesAdvanced Materials, EarlyView.
This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner   +4 more
wiley   +1 more source

Land Use Implications of Expanding Biofuel Demand [PDF]

open access: yes
The Renewable Fuel Standard mandates in the Energy Independence and Security Act of 2007 will require 36 billion gallons of ethanol to be produced in 2022. The mandates require that 16 of the 36 billion gallons must be produced from cellulosic feedstocks.
Bryant, Henry L.   +5 more
core   +1 more source

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Influence of alcohol blend fuels on performance and noise emission in spark ignition engine

open access: yesInternational Journal of Thermofluids
The depletion of fossil fuel supplies and mounting environmental concerns about global warming are forcing researchers to investigate green fuels like alcoholic fuels, which not only show a discernible decrease in emissions but also increase engine ...
Ali Murtaza Ansari   +4 more
doaj  

The Solution Precursor Plasma Spraying Process for Making Zirconia Based Electrolytes [PDF]

open access: yes, 2011
Ceramic layers, such as yttria-stabilized zirconia or scandia-stabilized zirconia, used for functional layers of solid oxide fuel cells, i.e. the gas tight oxygen ion conductive electrolyte or as ceramic component in the porous cermet anode, were ...
Ansar, Asif   +4 more
core  

Photonic Nanomaterials for Wearable Health Solutions

open access: yesAdvanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park   +3 more
wiley   +1 more source

The Potential Viability of Biomass Ethanol as a Renewable Fuel [PDF]

open access: yes
Much attention has been paid to alternative fuel sources of late. Ethanol has been a politically popular alternative fuel additive and has recently been pushed to the forefront as a leading replacement to MTBE as an oxygenate.
Darren Hudson, Lanier Nalley
core  

Preliminary investigation to combustion in a SI engine with direct ethanol injection and port gasoline injection (EDI+GPI) [PDF]

open access: yes, 2012
Ethanol fuel, as a renewable fuel can play an important role in addressing the critical issue of energy resources if it is used in a proper way. Ethanol direct injection plus gasoline port injection (EDI+GPI) is such a new way to enable substantial ...
Hong, G, Wang, J, Zhuang, Y
core  

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