Analysis of the Possibility of Use Lithium - Ion as a Starting Battery on the Ship Engine Room

2015 ◽  
Vol 236 ◽  
pp. 106-112
Author(s):  
Grzegorz Grzeczka ◽  
Paweł Swoboda

The most commonly used starter batteries for ship engine rooms are lead acid systems. Lead acid batters have the lowest electrochemical parameters from all other modern electrochemical systems. On the other hand their biggest advantage is the price of the cell which is much lower comparing to other electrochemical systems. Due to fact that the lithium – ion batteries are very widely used and constantly developed this technology is starting to be promising as an alternative for lead acid batteries for starter applications. Because of this there is a need to verify if the lithium - ion technology can be used for start-up and power backup systems and how will it affect the construction of the engine room and those systems. In order to determine the potential energetic requirements during the design of starter systems in an backup engine room with the use of lithium – ion batteries, in the article the analytic of their performance was conducted with comparison of other electrochemical systems.

Metals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 316 ◽  
Author(s):  
Denis Werner ◽  
Urs Alexander Peuker ◽  
Thomas Mütze

The recycling of spent lithium-ion batteries (LIB) is becoming increasingly important with regard to environmental, economic, geostrategic, and health aspects due to the increasing amount of LIB produced, introduced into the market, and being spent in the following years. The recycling itself becomes a challenge to face on one hand the special aspects of LIB-technology and on the other hand to reply to the idea of circular economy. In this paper, we analyze the different recycling concepts for spent LIBs and categorize them according to state-of-the-art schemes of waste treatment technology. Therefore, we structure the different processes into process stages and unit processes. Several recycling technologies are treating spent lithium-ion batteries worldwide focusing on one or several process stages or unit processes.


2018 ◽  
Vol 390 ◽  
pp. 286-296 ◽  
Author(s):  
Changfu Zou ◽  
Lei Zhang ◽  
Xiaosong Hu ◽  
Zhenpo Wang ◽  
Torsten Wik ◽  
...  

2014 ◽  
Vol 986-987 ◽  
pp. 1869-1872 ◽  
Author(s):  
Jun Min Lu ◽  
Xiao Kan Wang

By comprehensive analyzing the lead-acid batteries development situation of electric vehicle at first, and making a comprehensive comparison for the performances and features of the lead-acid batteries, nickel hydrogen batteries and lithium-ion batteries, then studying the charge and discharge performance of the lithium batteries which provides technical support and references for the application and popularization of lithium-ion batteries in electric vehicles.


Batteries ◽  
2019 ◽  
Vol 5 (3) ◽  
pp. 58 ◽  
Author(s):  
Choong-koo Chang

Lead-acid batteries are currently the most popular for direct current (DC) power in power plants. They are also the most widely used electric energy storage device but too much space is needed to increase energy storage. Lithium-ion batteries have a higher energy density, allowing them to store more energy than other types of batteries. The purpose of this paper is to elaborate on the factors affecting the capacity design of lithium-ion stationary batteries. Factors that need to be considered in calculating the capacity of stationary lithium-ion batteries are investigated and reviewed, and based on the results, a method of calculating capacity of stationary lithium-ion batteries for industrial use is proposed. In addition, the capacity and area required for replacing the lead-acid batteries for nuclear power plants with lithium-ion batteries are reviewed as part of this case study.


Processes ◽  
2021 ◽  
Vol 9 (10) ◽  
pp. 1753
Author(s):  
Nataliya N. Yazvinskaya ◽  
Nikolay E. Galushkin ◽  
Dmitriy V. Ruslyakov ◽  
Dmitriy N. Galushkin

The Peukert and Liebenow equations were obtained from experimental studies of lead–acid batteries. Currently, they are used to evaluate capacity released by batteries of other electrochemical systems (alkaline, lithium-ion, etc.), as well. In this paper, it is experimentally proved that for lithium-ion batteries, the Peukert equation can be used in two intervals of the discharge currents. The first interval includes currents from 0.2Cn up to the first inflection point of the experimental function of the battery capacity dependence on the discharge currents C(i). The second interval covers currents from the second inflection point of the experimental function C(i) up to the maximum currents that were used in the experiments. For some lithium-ion batteries, the range of low discharge currents, where the Peukert equation is applicable, is quite large and often completely covers the range of the discharge currents used in practice for these batteries. Therefore, many authors, when estimating the capacity of lithium-ion batteries, use the Peukert equation. However, the research in this paper shows that for lithium-ion batteries, the use of the Peukert equation is limited to the two discharge current ranges indicated above. Unlike the Peukert equation, the Liebenow equation can be used only in the range of small discharge currents from zero to the first inflection point of the experimental function C(i).


2021 ◽  
Author(s):  
Kevin Santos-Pereira ◽  
Jefferson D. F. Pereira ◽  
Leonilson S. Veras ◽  
Diego L. S. Cosme ◽  
Denisson Q. Oliveira ◽  
...  

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mohammad Qasemnazhand ◽  
Farhad Khoeini ◽  
Farah Marsusi

AbstractIn this study, based on density functional theory, we propose a new branch of pseudo-fullerenes which contain triple bonds with sp hybridization. We call these new nanostructures fullerynes, according to IUPAC. We present four samples with the chemical formula of C4nHn, and the structures derived from fulleranes. We compare the structural and electronic properties of these structures with those of two common fullerenes and fulleranes systems. The calculated electron affinities of the sampled fullerynes are negative, and much smaller than those of fullerenes, so they should be chemically more stable than fullerenes. Although fulleranes also exhibit higher chemical stability than fullerynes, but pentagon or hexagon of the fullerane structures cannot pass ions and molecules. Applications of fullerynes can be included in the storage of ions and gases at the nanoscale. On the other hand, they can also be used as cathode/anode electrodes in lithium-ion batteries.


Author(s):  
Soo-Young Park ◽  
Sang-Won Ryu ◽  
Jae-Bum Park ◽  
Byung-Ki Kim ◽  
Mi-Young Kim ◽  
...  

Author(s):  
Sneha Upreti

The word bioentrepreneurship and entrepreneurship share the similarity in the fact that they must have a great and an innovative idea behind starting a business setup and to raise an investment. Also, they both must have a great idea about marketing of the related products and managing their start-up. If we talk about the difference, the common difference is the sector or field in which a startup is carrying on. In simple words, entrepreneurship is the process of launching any new business based on an innovative idea. On the other hand, bioentrepreneurship is the process that is started in the field of science (i.e., biotechnology). Nowadays, bio-industrialization is the key to being a modern and developed country, and this is the only reason bioentrepreneurs are highly in demand. Thus, this chapter will help you to understand the pillars to setup a startup based on biotechnology that has an excellent future perspective not only for entrepreneurs but also for the nation.


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