Results 141 to 150 of about 184,587 (385)
Clay Reimagined: Phyllosilicates as Future Membrane Technologies
Advanced Materials Interfaces, EarlyView.Recent advancements in membrane technologies based on 2D materials have drawn attention for molecular‐scale separations owing to these materials’ tunable nanoscale interlayer properties. Phyllosilicates, natural and abundant layered clay minerals, have emerged as scalable and cost‐effective candidates.
Min A Kim +4 more
wiley +1 more source
OER Certification of Individuals and Organisations in Higher Education: Implementations Worldwide
Open Praxis, 2021 The initiative “Open Education Austria Advanced” develops infrastructures for open educational resources (OER) in higher education. One part is the development of certification procedures to point out OER competencies of teachers in higher education and
Sandra Schön +8 more
doaj
Open Educational Resources and Practices [PDF]
, 2008 In the last few years, Open Educational Resources (OER) have gained much attention. From January 2006 to December 2007 the Open e-Learning Content Observatory Services (OLCOS), a project co-funded by the European Commission under the eLearning Programme,
Guntram Geser, Sandra Schaffert
core
Advanced Materials Interfaces, EarlyView.Quantum‐confined lepidocrocite titanate nanofilaments are doped, bottom‐up, with Mn+2, Fe+2, Co+2, Ni+2, and Cu+2 to tune electronic structure and catalysis. Doping narrows the bandgap—by up to ∼0.8 eV—and extends visible absorption. Ni‐doped filaments accelerate oxygen evolution (319 mV at 10 mA cm−2) and TM‐doped samples rapidly degrade rhodamine 6G (
Mohamed A. Ibrahim +6 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Self‐assembled CoO nanobeads on the Van der Waals surface of PtTe2 were synthesized through simple thermal annealing utilizing the residual oxygen in the annealing chamber. In this study, the electrocatalytic effect for oxygen evolution reaction from CoO nanobeads on conducting PtTe2 was confirmed, elucidating the new pathway to design a ...
Minhyuk Choi +9 more
wiley +1 more source
Editorial - Volume 21, Issue 4
International Review of Research in Open and Distributed Learning, 2020 Rory McGreal
doaj +1 more source
Open Education as Disruption: Lessons for Open and Distance Learning from Open Educational Practice [PDF]
, 2016 This paper reflects on what Open and Distance Learning providers might learn from the Open Educational Resources/Practices (OER/OEP) and Massive Open Online Courses (MOOCs).
Macintyre, Ronald
core
Plasma-Induced Oxygen Vacancies in N-Doped Hollow NiCoPBA Nanocages Derived from Prussian Blue Analogue for Efficient OER in Alkaline Media [PDF]
, 2023 Huu Tuan Le +5 more
openalex +1 more source
Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan +6 more
wiley +1 more source
Implicating the Contributions of Surface and Bulk States on Carrier Trapping and Photocurrent Performance of BiVO\u3csub\u3e4\u3c/sub\u3e Photoanodes [PDF]
, 2017 Monoclinic-scheelite BiVO4 has been widely studied as a promising oxygen evolution reaction (OER) catalyst in artificial photosynthesis. Though significant progress to improve or augment its catalysis performance has been made, fundamental understanding ...
Huang, Jier, Pattengale, Brian
core +1 more source