Results 111 to 120 of about 1,820,926 (343)

Atomically Dispersed Copper Electrocatalysts with Proton‐feeding Centers for Efficient Ammonia Synthesis by Nitrate Electroreduction

open access: yesAdvanced Functional Materials, EarlyView.
Rationally‐designed advanced carbon‐based single‐atom catalysts with isolated CuN2O2 active sites anchored in N,O‐doped porous carbon facilitate water dissociation and nitrate reduction, accelerating proton supply for efficient electrosynthesis of ammonia.
Yan Li   +14 more
wiley   +1 more source

The Spatiotemporal Organizational Order of Living Circle Units Based on the Law of Walking Time-Distance Distributions

open access: yesLand
The unclear time-distance decay law between supply and demand, which makes it difficult to coordinate their fairness, is a key factor in the disordered spatiotemporal development of supply and demand.
Jianming Zhang   +3 more
doaj   +1 more source

Recent Acquisitions, 2007-2017: Selections from the Gettysburg College Fine Arts Collection

open access: yes, 2017
This exhibition reflects the breadth of Gettysburg College’s significant art collection and acknowledges the generosity of its donors. Major acquisitions have been made possible by The Michael J.
Schmucker Art Gallery,
core  

Whereabouts you are [PDF]

open access: yes, 2016
•‘Whereabouts you are’ was an exhibition of work by ten Glasgow School of Art PhD Researchers, curated by Allyson Keehan (Glasgow School of Art) and guest curator Viviana Checchia (Centre for Contemporary Arts) • The exhibition ran from Saturday 15th ...
Bento Coelho, Inês   +10 more
core  

Entering the Strong Coupling Regime in Conventional Organic Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
Organic solar cells convert light into fossil‐free energy, yet they still cannot compete with their silicon counterparts. Strong exciton‐photon coupling can ameliorate some properties of organic solar cells, but it requires additional mirrors that diminish light absorbance. Here, mirror‐free strong exciton‐photon coupling is implemented in conventional
Nicola Peruffo   +4 more
wiley   +1 more source

Heat Risk Assessment in Arid Zones Based on Local Climate Zones: A Case of Urumqi, China

open access: yesBuildings
Based on the rapid development of urbanization and the increasing severity of extreme heat disasters caused by global warming, it has become increasingly important to enhance the assessment of heat risk.
Hongxuan Lan   +6 more
doaj   +1 more source

GALERI SENI RUPA SINGARAJA [PDF]

open access: yes, 2016
Visual art especially painting and sculpture nowdays progressively developes. Bali is a region that really famous for its high fine art culture. Many Art Galleries can be found in Bali especially in South Bali areas like Denpasar, Ubud, and Gianyar ...
Badzlin, Aqmarina   +2 more
core  

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

open access: yesAdvanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice   +9 more
wiley   +1 more source

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