Results 91 to 100 of about 466,375 (308)

Islands and Our Renewable Energy Future [PDF]

open access: yes, 2012
Only US Laboratory Dedicated Solely to Energy Efficiency and Renewable Energy.
Conrad, M.   +3 more
core  

Community Renewable Energy Deployment Provides Replicable Examples of Clean Energy Projects (Fact Sheet) [PDF]

open access: yes, 2012
This fact sheet describes the U.S. Department of Energy's Community Renewable Energy Deployment (CommRE) program, which is a more than $20 million effort funded through the American Recovery and Reinvestment Act of 2009, to promote investment in clean ...

core   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

A parcel-level evaluation of distributed wind opportunity in the contiguous United States [PDF]

open access: yesWind Energy Science
This study examines the potential for distributed wind (DW) energy across the contiguous United States, leveraging advancements in the National Renewable Energy Laboratory's distributed wind model, dWind.
J. Lockshin   +7 more
doaj   +1 more source

Renewable energy policies in Turkey

open access: yesRenewable and Sustainable Energy Reviews, 2005
Achieving solutions to environmental problems that we face todayrequires long-term potential actions for sustainable development. In thisregard, renewable energy resources appear to be the one of most efficientand effective solutions. Although, Turkey has substantial reserves of re-newable energy resources, actual utilization of these resources is ...
openaire   +2 more sources

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

Renewable Energy and the International Performance Measurement and Verification Protocol [PDF]

open access: yes, 1999
The Renewables Subcommittee for the International Performance Measurement and Verification Protocol (IPMVP) is developing a section of the IPMVP treating the special issues related to performance measurement of renewable energy systems.
Kats, G. H. (U.S. Department of Energy)   +3 more
core  

Market Brief: Status of the Voluntary Renewable Energy Certificate Market (2011 Data) [PDF]

open access: yes, 2012
This report documents the status and trends of U.S. 'voluntary' markets -- those in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis.
Heeter, J., Bird, L., Armstrong, P.
core   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

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