Fabrication of DABCO functionalized poly(ionic liquids): Vital role of ferric oxides in the formation of mesoporous structure and used as highly efficient and recyclable catalysts for multi-component reactions

2020 ◽  
Vol 391 ◽  
pp. 312-326
Author(s):  
Anguo Ying ◽  
Shengnan Li ◽  
Xianqin Liu ◽  
Jie Wang ◽  
Yujing Liu ◽  
...  
2013 ◽  
Vol 200 ◽  
pp. 117-124 ◽  
Author(s):  
Weiguo Cheng ◽  
Xi Chen ◽  
Jian Sun ◽  
Jinquan Wang ◽  
Suojiang Zhang

2020 ◽  
Vol 49 (21) ◽  
pp. 7819-7844 ◽  
Author(s):  
Jayraj V. Vaghasiya ◽  
Carmen C. Mayorga-Martinez ◽  
Martin Pumera

This review addresses the vital role of solid-state electrolytes to develop highly efficient, customizable flexible energy generation and storage devices.


2016 ◽  
Vol 18 (28) ◽  
pp. 18985-19000 ◽  
Author(s):  
Roland Kjellander

General theory for dense electrolytes shows why both plain exponential and oscillatory electrostatic surface forces can appear in ionic liquids.


2014 ◽  
Vol 4 (2) ◽  
pp. 113-121 ◽  
Author(s):  
Stephanie Chow ◽  
Stephen Yortsos ◽  
Najmedin Meshkati

This article focuses on a major human factors–related issue that includes the undeniable role of cultural factors and cockpit automation and their serious impact on flight crew performance, communication, and aviation safety. The report concentrates on the flight crew performance of the Boeing 777–Asiana Airlines Flight 214 accident, by exploring issues concerning mode confusion and autothrottle systems. It also further reviews the vital role of cultural factors in aviation safety and provides a brief overview of past, related accidents. Automation progressions have been created in an attempt to design an error-free flight deck. However, to do that, the pilot must still thoroughly understand every component of the flight deck – most importantly, the automation. Otherwise, if pilots are not completely competent in terms of their automation, the slightest errors can lead to fatal accidents. As seen in the case of Asiana Flight 214, even though engineering designs and pilot training have greatly evolved over the years, there are many cultural, design, and communication factors that affect pilot performance. It is concluded that aviation systems designers, in cooperation with pilots and regulatory bodies, should lead the strategic effort of systematically addressing the serious issues of cockpit automation, human factors, and cultural issues, including their interactions, which will certainly lead to better solutions for safer flights.


Author(s):  
Palky Mehta ◽  
H. L. Sharma

In the current scenario of Wireless Sensor Network (WSN), power consumption is the major issue associated with nodes in WSN. LEACH technique plays a vital role of clustering in WSN and reduces the energy usage effectively. But LEACH has its own limitation in order to search cluster head nodes which are randomly distributed over the network. In this paper, ERA-NFL- BA algorithm is being proposed for selects the cluster heads in WSN. This algorithm help in selection of cluster heads can freely transform from global search to local search. At the end, a comparison has been done with earlier researcher using protocol ERA-NFL, which clearly shown that proposed Algorithm is best suited and from comparison results that ERA-NFL-BA has given better performance.


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