electrochemical energy Articles
-
Zinc batteries, back to sources
The alkaline primary battery is by far the most used electrochemical energy source in the world. But non rechargeable batteries are too expensive for many applications where rechargeable batteries are rather used. First came Ni-Cd batteries, then Ni-MH. These batteries deliver a relatively competitive energy source but they also have some drawbacks. They store at most two times less energy ...
-
Comparison of Five Energy Storage Technologies -- How Much Do You Know?
Energy storage has become a hot spot in the field of energy development in recent years. In order to achieve the goal of carbon neutrality, the energy transition is imperative, and energy storage has also emerged. So how much do you know about energy storage technologies? Hopefully, the following content can help you. 1) What are the energy storage technologies? 2) What are the advantages and ...
-
Nanomaterials based on carbon and Ti(IV) oxides: some aspects of their electrochemistry
Some aspects of electrochemical synthesis, characterisation and applications of nanostructured carbons and Ti(IV) oxides are discussed. These themes have attracted considerable attention from addressing purely academic questions up to promising applications in energy storage and conversion.Keywords: carbon nanostructures, titanium oxide, electrochemistry, spectroelectrochemistry, solar cells, ...
-
Porous Titanium in Next-Generation Polymer-Electrolyte-Membrane Fuel Cells
Porous titanium has found a wide variety of unique and important applications including filtration, separation, catalyst supporting, gas absorbing, gas sparging, current collection, and medical implantation. Manufacture process for porous titanium Raw titanium powder preparation—Cold isostatic pressing or rolling—Sintering in high temperature & vacuum furnace-Machined to ...
-
The Big Deal With FUEL CELLS
Hydrogen is increasingly seen as a fuel of the future. Globally, more than 65,000 fuel cells, totaling over 300 MW, were shipped worldwide in 2016. Introduction The third industrial revolution, according to American economic and social theorist Jeremy Rifkin, will create a prosperous economy powered by clean energy and the Internet of Things. Hydrogen will be leveraged as one of the critical ...
By GenCell Ltd
-
Interview with E. Caglan Kumbur, Ph.D., Asst. Professor, Electrochemical Energy Systems Lab, Department of Mechanical Engineering and Mechanics at Drexel University
Energy storage technologies have the potential to improve grid efficiency and reliability by optimizing power flows and supporting variable power supplies. However, storage applications are often costly and don’t always produce achievable returns in every grid scenario. Finding a reliable and profitable strategy within electric storage can be a daunting and confusing task, as utilities ...
By Marcus Evans
-
A Brief History of Lithium Ion Battery Development
The Beginning of the Lithium Battery For many years, the only suitable battery for portable equipment, such as mobile computing and wireless communications was nickel-cadmium. Pioneer work on the lithium battery began in 1912, however it wasn’t until the 1970s when the first non-rechargeable lithium batteries became commercially accessible. During the oil crisis of the 1970s, an English ...
-
NEW! DTS353F-2 Series
NEW! DTS353F-2 SeriesDTS353-F-2 is one of the three-phase measuring devices welcomed by the market of Yongtailong company, with the rise of new energy power generation, vehicle charging stations, the launch of new powerful professional chips, Yongtailong has upgraded the design of DTS353-F-2 three-phase pulse Power meter. The DEM4A series is a new generation of energy meters.Electricity meters ...
-
Gas Analysers for Fuel Cell Research
Electrochemical fuel cells are envisaged as a potential successor technology to combustion engines in the automotive sector. Although studies have considered numerous gaseous elements as the fuel source for electrochemical stacks, hydrogen (H2) remains the primary element of interest in automotive engineering. Gas analysers have proven instrumental in demonstrating the advantages and drawbacks of ...
-
CalBio and Bloom Energy to Generate Renewable Electricity From Dairy Waste
On-Site Power Solution Will Dramatically Reduce Methane Emissions from Dairies by Using Captured Biogas to Generate Electricity without Combustion State Programs Enable Renewable Electricity Generated by Dairies to Power Electric Vehicles throughout California Bloom Energy (NYSE: BE) and California Bioenergy LLC (CalBio), today announced a collaboration to deploy the companies’ ...
By Bloom Energy
-
Ellen Williams: The future of energy innovation
As director of the U.S. Advanced Research Projects Agency–Energy, Ellen Williams plays a pivotal role in cultivating and guiding energy technology discovery and development in the United States. Ensia recently invited Williams to share her views on what we should watch for in the wide world of energy innovation in the months and years to come. What in your mind is the most important ...
By Ensia
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you