Results 91 to 100 of about 367,301 (301)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Free Winona: First of Many

open access: yes, 2008
Free Winona is a newspaper published in Winona, Minnesota in 2008 and 2009. This issue includes: Notes from the Long Weekend Dec 2007; Mutual-Aid Primer; International Food Market; Beware: Capx 2020; Backmatter: What Dreams May Come?https://openriver ...
Free Winona
core  

Economic Low‐Carbon Chemical Production via Paired Electrolysis of Carbon Monoxide (CO) and 5‐hydroxymethylfurfural (HMF)

open access: yesAdvanced Materials, EarlyView.
Replacing CO2 with CO at the cathode and integrating a catholyte‐layer membrane electrode assembly transforms paired electrolysis into a stable platform for co‐producing ethylene and 2,5‐furandicarboxylic acid. Combined experimental and techno‐economic analyses identify carbon monoxide and 5‐hydroxymethylfurfural as the most compatible pairing ...
Mi‐Young Lee   +10 more
wiley   +1 more source

Super Switch

open access: yes, 2014
What if our retirement savings are funding a world unfit to retire into? Chances are your super fund is invested in coal, oil and gas companies that are driving dangerous climate change and impacting the environment and health. Super Switch is a website
Market Forces
core  

A cost effective school management system for disadvantaged schools in the Free State province using the software as a service (SaaS) delivery model [PDF]

open access: yes, 2014
Thesis (M. Tech. (Information Technology)) -- Central University of technology, Free State, 2013The aim of this study was to create a dynamic software system that captures all information related to a student and delivers it to the educators, principal,
Kuriakose, Elizabeth B.
core  

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Crowds of people walk up and down Market Street past the ruins of the Paterson Free Public Library's Danforth memorial in Paterson, New Jersey

open access: yes, 1903
Crowds of people walk up and down Market Street, past the ruins of the Paterson Free Public Library's Danforth Memorial, circa March 1903. Note the horse drawn trolleys on the left.

core   +1 more source

Targeted Modulation of d‐Band Center in MoS2 Interlayer With n‐Type Co/Fe Dopants Accelerating Sulfur Reaction Kinetics in Lithium‐Sulfur Batteries

open access: yesAdvanced Materials, EarlyView.
A targeted modulation of the MoS2 electronic structure is achieved via substitutional n‐type Co/Fe co‐doping. This strategy triggers S‐mediated d‐p hybridization, optimizing the binding affinity with polysulfides to establish a volcano‐shaped relationship between the d‐band center and catalytic activity.
Junhyuk Ji   +6 more
wiley   +1 more source

Capitalism and Freedom: The Core of a Contradiction - An Essay on Cornelius Castoriadis and John McMurtry

open access: yesNordicum-Mediterraneum, 2008
Capitalism and freedom is not only the title of a 1962 book by Milton Friedman playing a pivotal role in asserting worldwide the neoliberal paradigm, but also the slogan that leading statesmen, politicians and opinion-makers have been heralding in recent
Baruchello, Giorgio
doaj  

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

open access: yesAdvanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy