Results 131 to 140 of about 466,009 (293)

The ethanol production grants program [PDF]

open access: yes, 2015
This audit examined the effectiveness of the administration of the Ethanol Production Grants Program (EPGP). Objective, criteria and scope The objective of the audit was to examine the effectiveness of Industry’s administration of the EPGP, including ...
Australian National Audit Office
core  

Comparison of Hydrogen Reduction Technologies for the Effective Purification of CO2 Methanation Product Gas Through Process Simulation

open access: yesJournal of Chemical Engineering of Japan
Methane production through CO2 methanation has gained considerable interest as a measure to achieve carbon neutrality in city gas. High methane purity is required to use the gas produced by methanation as city gas, and the residual hydrogen from the raw ...
Shimpei Norioka, Hirofumi Ohtsuka
doaj   +1 more source

Fast Hydrogel Micro‐Actuators Driven by Electric Fields

open access: yesAdvanced Materials, EarlyView.
We report the fabrication of chemically programmable electroactuating microstructures through the first integration of two‐photon polymerization with electrically actuated gelatin methacrylate‐based hydrogels. By tailoring the charge of the polymer network, we demonstrate programmable polarity‐dependent bending, enabling microstructures that ...
Annaël Sort‐Montenegro   +6 more
wiley   +1 more source

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

open access: yesAdvanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng   +6 more
wiley   +1 more source

The Energy Balance of Corn Ethanol: An Update [PDF]

open access: yes
Studies conducted since the late 1970s have estimated the net energy value (NEV) of corn ethanol. However, variations in data and assumptions used among the studies have resulted in a wide range of estimates.
Duffield, James A.   +2 more
core  

Upscaling the Fabrication of Rod‐Shaped Microgels: A Microfluidic Method Combining Step‐Emulsification With Consecutive Droplet Confinement in Parallelized Microchannels

open access: yesAdvanced Materials, EarlyView.
A microfluidic method is presented which enables parallelized fabrication of rod‐shaped microgels, based on step‐emulsification (SE) droplet generation and subsequent droplet distribution and confinement, combined in a single device. Microgel rods are fabricated in parallel at different flow rates based on two light‐mediated crosslinking chemistries ...
Matthias Mork   +5 more
wiley   +1 more source

The impact of the ethanol boom on rural America [PDF]

open access: yes
Since 2005, surging U.S. ethanol production has helped reshape the rural economy. Ethanol production has increased nonfarm activity in many rural communities. Moreover, increased ethanol production contributed to rising crop prices, increased net returns,
Jason Henderson
core  

An analysis of ethanol-induced behavioural plasticity in Caenorhabditis elegans

open access: yes, 2009
Ethanol is one of the most widely used and socially acceptable drugs in the world.However its chronic use can lead to serious problems including the development ofdependence.
Mitchell, Philippa Helen
core   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

open access: yesAdvanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris   +11 more
wiley   +1 more source

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