Results 71 to 80 of about 55,715 (299)

Drivers and barriers of renewable energy in the electrification of Vanuatu [PDF]

open access: yes, 2010
This dissertation outlines the drivers and barriers of renewable energy in the electrification of Vanuatu and provides recommendations as to how the drivers can be harnessed and barriers overcome. It is based on a review of academic and other literature,
Polack, Anthony
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

The determinants of rural electrification in Bihar, India [PDF]

open access: yes
This paper explores intra-state disparity in access to electricity and examines the determinants of electrification at the village level in Bihar, one of the underdeveloped states in India. Our field survey of 80 villages in 5 districts conducted in 2008-
Oda, Hisaya, Tsujita, Yuko
core  

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Solar PV rural electrification and energy-poverty: A review and conceptual framework with reference to Ghana [PDF]

open access: yes
In spite of the intention of governments to increase the use of renewable energy in electricity supply, particularly the use of solar photovoltaic (PV) for energy poverty reduction in rural and peri-urban areas of Africa, there is relatively little ...
Obeng, George Yaw, Evers, Hans-Dieter
core  

MAINTENANCE OF FIELD WORKS TERMS IN SIBERIA

open access: yesСельскохозяйственные машины и технологии, 2015
Methodical approaches were analyzed for justifying of the field work terms. The concept of economically feasible dates of fieldwork was introduced. They could be more long-time compared with optimal, on condition of equality of the expenses connected ...
B. D. Dokin   +2 more
doaj  

Role of the Recombination Zone in Organic Light‐Emitting Devices

open access: yesAdvanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Rural Electrification Programmes in Kenya : Policy Conclusion from a Valuation Study [PDF]

open access: yes
Developing countries have struggled with low electrification rates in the rural areas. This study investigates one major issue impeding the rural electrification programmes in rural Kenya: high connection payments.
Markandya, Anil, Abdullah, Sabah
core  

Natural resources, electrification and economic growth from the end of the nineteenth century until World War II [PDF]

open access: yes, 2005
Las repercusiones de la nueva fuente de energía, electricidad, en el crecimiento económico de una muestra de países –Estados Unidos, Reino Unido, Francia, Italia, España y Canadá– caracterizados por sus diferentes dotaciones de recursos carboníferos es ...
Betrán Pérez, Concha
core   +2 more sources

The Electrification of Railways.—I [PDF]

open access: yesScientific American, 1910
n ...
openaire   +2 more sources

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