PDF Publication Title:
Text from PDF Page: 022
Chapter 1 Introduction As modern technology has become available to more people around the world, the demand for energy, especially in the form of electrical energy, has increased immensely. From the year 1991 to 2019, the global consumption of electricity increased from 10432TWh to 23 105 TW h [1], equalling an average yearly increase of approximately 2.9 %. At the same time, climate change and the resulting increase in global temperatures [2] and ocean levels [3] caused partly by the use of fossil fuels [4] have forced us to consider more carefully how the energy is produced. Renewable energy sources such as wind and solar energy are essential in the transition away from a fossil based energy system [5]. However, the intermittent nature of many renewable energy sources is not in accordance with our use of electricity, which follows certain daily and weekly patterns [6]. The transition to 100 % renewable energy sources is therefore dependant on other technologies that allow storage of excess energy, typically in another form than electrical, for later use [7]. A few examples of such technologies are given in Table 1.1, grouped by the form of energy stored. Each of these technologies offers advantages and shortcomings, such as high energy density storage but low round- trip-efficiency, which is the case for chemical energy storage [8]. Table 1.1: Overview of various energy storage technologies grouped by the form of energy stored. Adapted from [8]. Mechanical Pumped hydro Compressed air Flywheels Thermal Heat storage Chemical Hydrogen Methane Higher hydrocarbons Thermochemical Solar fuels Electrical Capacitors Supercapacitors Superconducting magnetic Electrochemical Secondary batteries Redox flow batteries One of the technologies that is well-suited for large-scale energy storage is the secondary battery [9]. The concept of electric batteries dates back to the year 1800, and the first secondary battery, in the form of the lead-acid battery, was invented in 1859. The first 1PDF Image | Organic Redox Flow Batteries 2023
PDF Search Title:
Organic Redox Flow Batteries 2023Original File Name Searched:
PhD_thesis_final_dorhoff_4_.pdfDIY PDF Search: Google It | Yahoo | Bing
Salgenx Redox Flow Battery Technology: Salt water flow battery technology with low cost and great energy density that can be used for power storage and thermal storage. Let us de-risk your production using our license. Our aqueous flow battery is less cost than Tesla Megapack and available faster. Redox flow battery. No membrane needed like with Vanadium, or Bromine. Salgenx flow battery
CONTACT TEL: 608-238-6001 Email: greg@salgenx.com (Standard Web Page)