Technologies
Technologies pv magazine
Technologies pv magazine

Energy storage systems come in many forms, leveraging different technology types. A class of electrochemical storage, lithium-ion batteries have established themselves as the industry standard.

But there are many new technologies vying for their market share.

Sodium-ion batteries are widely considered a sustainable and resource-saving answer to future energy storage, while flow batteries offer a viable alternative in long-duration storage applications.
However, the path to commercialization is not a straightforward one.

Advertisement

Latest News

View article
Hitachi achieves headway with first UK intercity battery train trial The trial in the north of England has demonstrated that a 700 kW battery can enable quieter, zero-emission travel in and out of non-electrified stations. During the tests, a train was recorded operating solely in battery mode for 70km, a sufficient distance to cover bridges, tunnels, and stations.
Blathnaid O’Dea
Nov 08, 2024
View article
New grid forming strategy for solar batteries Scientists from a major Chinese grid operator have proposed to use an enhanced version of the particle swarm optimization algorithm to adjust inertia and damping coefficients in batteries linked to PV systems. Their approach was validated through a series of simulation and was found to enhance transient performance.
Emiliano Bellini
Nov 08, 2024
View article
New research optimizes energy density in sodium-ion batteries A machine learning model has identified as the optimum composition to attain the highest energy density for sodium-ion batteries.
Blathnaid O’Dea
Nov 07, 2024
View article
Australian-made vanadium flow battery project could offer storage cost of $166/MWh Australian Vanadium Limited (AVL) has moved a vanadium flow battery (VFB) project to design phase with the aim of developing a modular, scalable, turnkey, utility-scale battery energy storage system (BESS).
Ev Foley
Nov 06, 2024
View article
Argonne Lab unveils novel technique to track battery aging in real time Argonne Lab uses magnetic resonance to track chemical changes inside working lithium battery cells. without destroying the test cells.
Tristan Rayner
Nov 05, 2024
View article
Leclanché releases battery cell with niobium-based anode material The Swiss manufacturer said the cell was developed in partnership with Echion Technologies, which supplied the niobium-based active anode material. It has greater energy density and faster charging compared to LTO technologies.
Lior Kahana
Nov 04, 2024
View article
Subsea pumped storage tech secures funding from US, German governments A cross-Atlantic subsea pumped storage collaboration will seek to overcome the land-based challenges plaguing traditional pumped hydro storage technology.
Marija Maisch
Nov 01, 2024

All Technologies news

View article
Varta group
German initiative to develop scalable sodium-ion batteries A collaborative project led by German battery supplier Varta aims to develop industrial-scale sodium-ion battery technology. The final product of the three-year, €7.5 million ($8.08 million) project will be a small series of round cells for electric vehicles and stationary storage systems.
Patrick Jowett
May 16, 2024
View article
Diagrams of vanadium redox flow batteries
Evaluating the profitability of vanadium flow batteries Researchers in Italy have estimated the profitability of future vanadium redox flow batteries based on real device and market parameters and found that market evolutions are heading to much more competitive systems, with capital costs down to €260/kWh at a storage duration of 10 hours.
Marija Maisch
May 01, 2024
View article
Honda electric vehicle
Car batteries can optimize the power grid Australian researchers have found that if 10% of vehicles are electric and utilize V2G connections, they could reduce peak electricity demand at local substations by 6% and save car owners hundreds of dollars per year on charging costs.
John Fitzgerald Weaver
Mar 13, 2024
View article
World map with pumped hydro markers
Global atlas for pumped hydro at mining sites The researchers that created the atlas considered mining pits, pit lakes and tailings ponds within mining sites and located nearby reservoirs. The selected sites have a potential storage capacity of 30 TWh.
Emiliano Bellini
Feb 28, 2024
View article
Long-duration storage
Long-duration storage market to hit $223 billion in 20 years, says IDTechEx Alternatives to lithium-ion batteries will likely emerge in the years to come, according to a new report by IDTechEx.
Ryan Kennedy
Feb 06, 2024
View article
Lamborghini with lithium-ion batteries
Organic cathode for high-energy, fast-charging lithium-ion batteries Massachusetts Institute of Technology (MIT) researchers have developed a new organic cathode material with an energy density higher than most cobalt-based cathodes. It can charge–discharge in as little as six minutes. Automaker Lamborghini has licensed the patent for the technology.
Marija Maisch
Feb 01, 2024
View article
Stack of a vanadium flow battery
Chinese researchers develop high power density vanadium flow battery stack Researchers at the Dalian Institute of Chemical Physics (DICP) in China have developed a 70 kW-level vanadium flow battery stack. The newly designed stack comes in 40% below current 30 kW-level stacks in terms of costs, due to its volume power density of 130 kW/m3.
Marija Maisch
Jan 24, 2024
View article
New solid state battery charges in minutes, lasts for thousands of cycles Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new lithium metal battery that can be charged and discharged at least 6,000 times — more than any other pouch battery cell — and can be recharged in a matter of minutes.
Marija Maisch
Jan 15, 2024

This website uses cookies to anonymously count visitor numbers. View our privacy policy.

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close