Results 181 to 190 of about 591,240 (354)

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced 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

Renewable Energy in Europe: Strong Political Will Required for Ambitious Goals [PDF]

open access: yes
A number of substantive goals and mechanisms for implementing an integrated climate and energy policy have been ratified over the last two years at the European level.
Jochen Diekmann
core  

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

open access: yesAdvanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins   +8 more
wiley   +1 more source

Trump, Non-Renewable Energy, and A Warning From A Prophetess

open access: yes
An article that weighs Trump’s fossil-first energy posture and combative rhetoric against a biblically grounded framework for stewardship and justice. The piece explains the green transition in plain terms (clean power, electrify what we can, efficiency, cleaner fuels, circular design, resilience, and worker justice), contrasts it with deregulation and
openaire   +2 more sources

Optimal energy transition and taxation of non-renewable resources [PDF]

open access: yes, 2014
This paper investigates the optimal taxation path of a non-renewable resource in the presence of an imperfect substitute renewable resource. We present an optimal growth model and characterize the social optimum and the decentralized equilibrium. We show that the economy gradually reduces the share of non-renewable resource and converges to a steady ...
openaire   +1 more source

E-Learning: Sustainability, Environment and Renewable Energy, a Multinational Training Pilot Module at the Postgraduate Level [PDF]

open access: yes
A Pilot Module will be implemented by 4 JELARE project?s partners: Bolivia, Brazil, Guatemala and Latvia. A research was made by them in their own countries where a scarcity of multidisciplinary programs was detected at the Postgraduate level. The common
José Baltazar Guerra   +2 more
core  

High‐Performance, Paper‐Based Microelectronics via a Micromodular Fabrication Process

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates high‐performance silicon micromodular transistors on cellulose nanomaterial‐coated paper, with interconnects formed via e‐jet printing. Transistors exhibit excellent electrical properties and maintain performance under applied strain.
Rebecca K. Banner   +9 more
wiley   +1 more source

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