A dual functional analytical device for self-powered point of care testing and electric energy storage

2015 ◽  
Vol 51 (46) ◽  
pp. 9527-9530 ◽  
Author(s):  
Chaomin Gao ◽  
Yanhu Wang ◽  
Min Su ◽  
Lina Zhang ◽  
Xianrang Song ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Conversion ◽  
Point Of Care ◽  
Electric Energy ◽  
Biofuel Cells ◽  
Point Of Care Testing ◽  
Electric Energy Storage ◽  
Dual Functional ◽  
Self Powered ◽  
Analytical Device

A dual functional analytical device performing both energy conversion and electric energy storage based on biofuel cells to implement self-powered point-of-care testing was developed based on a piece of Ti foil.

scholarly journals Locomotive operation mode - the basis for developing the requirements for the energy storage device on railway transport

2018 ◽  
Vol 239 ◽  
pp. 01004
Author(s):  
Andrey Shatokhin ◽  
Alexandr Galkin
Keyword(s):  
Energy Storage ◽  
Direct Current ◽  
Electric Energy ◽  
Rolling Stock ◽  
Storage Device ◽  
Contact Network ◽  
Energy Storage Device ◽  
Electric Energy Storage ◽  
Operation Modes ◽  
Electric Rolling Stock

Increasing the efficiency of cargo transportation by rail is not only one of the main directions of the company JSC “Russian Railways” but also one of the main tasks of our country in order to achieve sustainable economic growth. Electric rolling stock is the largest consumer of electric energy in the company, that’s why its effective and failure-free operation is the way to solve the set tasks. The paper deals with studies related to the operation modes of a freight electric rolling stock of direct current for the purpose of determining the requirements for electric energy storage device, since it is the electric rolling stock that determines the daily schedule of electric load. The order of the analysis of experimental trips of freight electric locomotives of a direct current on the basis of cartridges of recorders of traffic parameters installed on the locomotive is determined. On the basis of the analysis of conducted trips, the main requirements for the energy storage device were obtained with a single running of electric DC rolling stock, namely the average duration of the operation modes of the electric locomotive, the maximum, minimum, and average values of voltage and current, the average value of the electric energy returned to the contact network, time of charge/discharge, and the useful energy intensity of the electric energy storage device. The studies were carried out with the support of the Russian Foundation for Basic Research for the project No 17-20-01148 ofi_m_RZD/17.

Economics of Electric Energy Storage Systems

2017 ◽  
pp. 181-194
Author(s):  
Przemyslaw Komarnicki ◽  
Pio Lombardi ◽  
Zbigniew Styczynski
Keyword(s):  
Energy Storage ◽  
Storage Systems ◽  
Electric Energy ◽  
Energy Storage Systems ◽  
Electric Energy Storage

Combining electric energy storage and deep-lake degassing by means of pumped hydropower

2021 ◽  
Vol 304 ◽  
pp. 117839
Author(s):  
Urbain Nzotcha ◽  
Jean Calvin Nsangou ◽  
Joseph Kenfack ◽  
Paul Salomon Ngohe-Ekam ◽  
Oumarou Hamandjoda ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electric Energy ◽  
Deep Lake ◽  
Electric Energy Storage

Maximizing power generation from ambient stray magnetic fields around smart infrastructures enabling self-powered wireless devices

2020 ◽  
Vol 13 (5) ◽  
pp. 1462-1472 ◽  
Author(s):  
Hyeon Lee ◽  
Rammohan Sriramdas ◽  
Prashant Kumar ◽  
Mohan Sanghadasa ◽  
Min Gyu Kang ◽  
...  
Keyword(s):  
Power Generation ◽  
Magnetic Fields ◽  
Energy Conversion ◽  
Electrical Power ◽  
Electric Energy ◽  
Wireless Devices ◽  
Self Powered

A magnetoelectric coupled magneto-mechano-electric energy conversion mechanism allows the generation of high electrical power from ambient stray magnetic fields around infrastructures.

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