Sexual dimorphism in body composition across human populations: Associations with climate and proxies for short- and long-term energy supply

2012 ◽  
Vol 24 (4) ◽  
pp. 411-419 ◽  
Author(s):  
Jonathan C.K. Wells
Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1109
Author(s):  
Robert Bock ◽  
Björn Kleinsteinberg ◽  
Bjørn Selnes-Volseth ◽  
Odne Stokke Burheim

For renewable energies to succeed in replacing fossil fuels, large-scale and affordable solutions are needed for short and long-term energy storage. A potentially inexpensive approach of storing large amounts of energy is through the use of a concentration flow cell that is based on cheap and abundant materials. Here, we propose to use aqueous iron chloride as a reacting solvent on carbon electrodes. We suggest to use it in a red-ox concentration flow cell with two compartments separated by a hydrocarbon-based membrane. In both compartments the red-ox couple of iron II and III reacts, oxidation at the anode and reduction at the cathode. When charging, a concentration difference between the two species grows. When discharging, this concentration difference between iron II and iron III is used to drive the reaction. In this respect it is a concentration driven flow cell redox battery using iron chloride in both solutions. Here, we investigate material combinations, power, and concentration relations.


Energy Policy ◽  
2009 ◽  
Vol 37 (12) ◽  
pp. 5399-5407 ◽  
Author(s):  
Adrien de Hauteclocque ◽  
Jean-Michel Glachant

OPEC Review ◽  
1977 ◽  
Vol 1 (6) ◽  
pp. 7-21
Author(s):  
Amir H. Maghen ◽  
Ivan Bejarano G.

2020 ◽  
Vol 69 (10) ◽  
pp. 11128-11138
Author(s):  
Bingqian Xu ◽  
Pengcheng Zhu ◽  
Jiamin Li ◽  
Dongming Wang ◽  
Xiaohu You

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