Green Car Congress

AUGUST 26, 2021

Researchers at Chalmers University of Technology, Sweden, have developed a nanometric graphite-like anode for sodium ion (Na + storage), formed by stacked graphene sheets functionalized only on one side, termed Janus graphene. The estimated sodium storage up to C 6.9 Na is comparable to graphite for standard lithium ion batteries.

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Sodium Li-ion Lithium Ion Batteries 379

Green Car Congress

AUGUST 11, 2010

In October 2008, Xcel began testing a one-megawatt sodium-sulfur (NaS) battery ( earlier post ) to demonstrate its ability to store wind energy and move it to the electricity grid when needed. They are able to store about 7.2 megawatt-hours of electricity, with a charge/discharge capacity of one megawatt.

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Energy Storage Sodium Wind Energy 210

Green Car Congress

OCTOBER 10, 2017

Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. Thus, further research is required to find better sodium host materials. The sodium salt makes up the cathode; the anode is made up of phosphorous.

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Sodium Li-ion Batteries Battery 186

Green Car Congress

APRIL 1, 2011

John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. The present sodium-sulfur battery operates above 300 °C. V and charges at 4.2-4.4 A = lithium or sodium (Li or Na), M represents a metal and 1 ≤ n < z.

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Sodium Li-ion Water Texas 218

Green Car Congress

NOVEMBER 24, 2014

Schematic illustration of the designed hybrid-seawater fuel cell and a schematic diagram at the charged–discharged state. Sodium can serve as an alternative to lithium in rechargeable batteries as the reversible storage mechanisms for sodium ions are very similar (e.g., an alloying material), in full sodium-ion configuration.

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Recharge Sodium Fuel Hybrid 285

Cars That Think

SEPTEMBER 11, 2021

After years of anticipation, sodium-ion batteries are starting to deliver on their promise for energy storage. But so far, their commercialization is limited to large-scale uses such as storing energy on the grid. Sodium-ion batteries just don't have the oomph needed for EVs and laptops.

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Sodium Lithium Ion Batteries Battery 122

Green Car Congress

NOVEMBER 12, 2015

nm, average) of iron pyrite (FeS 2 ) nanoparticles are advantageous to sustain reversible conversion reactions in sodium ion and lithium ion batteries. In the paper, they reported reversible capacities of more than 500 and 600 mAh/g for sodium and lithium storage for ultrafine nanoparticles, along with improved cycling and rate capability.

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Li-ion Sodium Lithium Sulfur Batteries 150

Green Car Congress

JUNE 14, 2019

Natron Energy, a developer of new battery cell technology based on Prussian Blue analogue electrodes and a sodium-ion electrolyte, has ( earlier post ), has been awarded a $3-million grant by the California Energy Commission (CEC) for “Advanced Energy Storage for Electric Vehicle Charging Support.”

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Energy Storage Energy California Li-ion 191

Green Car Congress

JANUARY 30, 2012

A team from Stanford University and Ruhr-Universität Bochum have demonstrated the novel concept of a “desalination battery” that uses an electrical energy input to extract sodium and chloride ions from seawater and to generate fresh water. Click to enlarge. Their paper is published in the ACS journal Nano Letters.

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Concept Batteries Battery Sodium 246

Green Car Congress

MARCH 19, 2014

The nanocrystals possess high and similar Li-ion and Na-ion charge storage capacities of 580?640 1 at moderate charging/discharging current densities of 0.5?1C At 20C-rates, retention of charge storage capacities by 10 and 20 nm Sb nanocrystals can reach 78? 640 mAh g ?1 1C (1C-rate is 660 mA g ?1 At all C-rates (0.5?20C),

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Li-ion Sodium Batteries Battery 220

Green Car Congress

NOVEMBER 27, 2015

Researchers within the RS2E network on electrochemical energy storage (Réseau sur le stockage électrochimique de l’énergie) in France have developed the first sodium-ion battery in an 18650 format. The main advantage of the prototype is that it relies on sodium, an element far more abundant and less costly than lithium.

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Li-ion Sodium Batteries Battery 150

Green Car Congress

MAY 28, 2014

With regard to overall storage capability and potential for further fuel efficiency improvements, the demand for larger battery systems based on lithium, nickel and sodium will continue to grow through the increased market penetration of vehicles with higher levels of hybridization and electrification.

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Lead Acid Nickel Metal Hydride Energy Storage Lithium Ion 304

Green Car Congress

APRIL 30, 2010

and the Tokyo Institute of Technology are developing a smart charging system to exploit wind power produced at night to charge electric vehicles. In order to store electricity generated at night, windmill operators need to install sodium-sulfur battery systems, which are as costly as power generators. Mitsubishi Corp.

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Mitsubishi Wind EV Smart Charging 170

Green Car Congress

DECEMBER 11, 2020

Researchers are working on ways to store more energy in the cathode materials by increasing nickel content. Nickel-rich cathode materials have real potential to store more energy. These carry advantages for storing and discharging energy faster. (Image courtesy of Jie Xiao | Pacific Northwest National Laboratory).

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Li-ion Ni-Li Lithium Ion Batteries 418

Green Car Congress

FEBRUARY 10, 2022

However, there still remain some major hurdles to the development of Ca-based batteries, one of them being a lack of knowledge on suitable cathode materials that can efficiently store and release Ca in a reversible manner.

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Ni-Li Li-ion Batteries Battery 302

Green Car Congress

MARCH 15, 2011

published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries. In their study, Yang et al. Credit: ACS, Yang et al. Click to enlarge.

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Li-ion Energy Storage Grid Carbon 231

Green Car Congress

SEPTEMBER 12, 2013

In trials, GE’s sodium metal halide Durathon batteries ( earlier post ) have successfully powered GE Mining’s Scoop, an underground vehicle that transports mining materials, at Coal River Energy, LLC in Alum Creek, West Virginia. Sodium-metal halide cell basic chemistry. Click to enlarge.

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Lead Acid Power Powered Sodium 199

Green Car Congress

JUNE 7, 2011

To be economically viable, the target weight percentage of hydrogen stored in such a material has been set at 6% by the US Department of Energy. weight% of hydrogen; the hydride materials being verified and scaled-up by Aldrich Materials Science can potentially store up to 10 weight% of hydrogen, reversibly, the company says.

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Hydrogen Commercial Store Sodium 199

Electric Vehicles India

AUGUST 30, 2021

Researches developed EV batteries that store 6 times more charge than common ones . An international team of researchers led by Stanford University has developed rechargeable batteries that store the charge up to 6 times more than the normal currently available commercial ones.

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Store Sodium Batteries Battery 69

Green Car Congress

AUGUST 2, 2012

This latest round of ARPA-E projects seek to address the remaining challenges in energy storage technologies, which could revolutionize the way Americans store and use energy in electric vehicles, the grid and beyond, while also potentially improving the access to energy for the US. batteries during charge and discharge cycles.

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Energy Storage Grid Electric Vehicles Energy 299

Green Car Congress

NOVEMBER 20, 2009

The Total-MIT research project is primarily focused on development of a low-cost, long-life battery suited to store the power generated by solar panels. The ability to store power is a major challenge and an essential ingredient for the scale up and widespread deployment of affordable solar power. The researchers have since switched.

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MIT Solar Batteries Battery 199

Green Car Congress

SEPTEMBER 26, 2022

The University of Michigan (U-M) and eight partner institutions will explore the use of ceramic ion conductors as replacements for the traditional liquid or polymer electrolytes in common lithium-ion batteries for electric vehicles and in flow cells for storing renewable energy in the grid.

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Lithium Ion Energy Storage Michigan Universal 199

Green Car Congress

JANUARY 9, 2013

a) Charge/discharge capacity and Coulombic efficiency over 1,000 cycles at 0.5 To prepare the material, the team reacted sodium thiosulfate with hydrochloric acid to create monodisperse sulfur nanoparticles (NPs); these NPs were then coated with TiO 2 , resulting in the formation of sulfur–TiO 2 core–shell nanoparticles.

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Lithium Sulfur Batteries Battery Energy Storage 231

Green Car Congress

MARCH 17, 2021

It’s been known that dendrites form more rapidly when the current flow is higher—which is generally desirable in order to allow rapid charging. At the ordinary temperatures that the battery operates in, “it stays in a regime where you have both a solid phase and a liquid phase,” in this case made of a mixture of sodium and potassium.

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Batteries Battery MIT Lithium Ion 199

Green Car Congress

MARCH 11, 2010

GE is developing improvements to its sodium metal halide batteries for use in a new generation of cleaner locomotives and stationary applications to smooth intermittent renewable power generation as it interconnects with the grid and critical load back-up power and other applications. Industry-Led Commercialization Partnerships: $4.8

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Energy Storage New York Lithium Ion Commercial 218

Driivz

AUGUST 1, 2022

New investments in EV charging infrastructure, lower EV prices, continuous improvements in vehicle range, and the flow of new EV models are also spurring this growth. Meanwhile, the EV charging industry continues to innovate and attract new investment. Smart EV Charging. Self-Healing Algorithms for EV Charging Management.

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Electric Vehicles Charging Vehicles Grid 105

Baua Electric

JANUARY 10, 2025

Yadea , which has claimed the title of the worlds largest electric vehicle maker for seven years running, has just announced a new electric motorbike powered by the companys innovative HuaYu sodium-ion battery technology. But sodium-ion batteries offer many benefits over traditional lithium-ion batteries.

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Sodium Lithium Ion Batteries Battery 52

Green Car Congress

DECEMBER 13, 2016

John Goodenough, known around the world for his pioneering work that led to the invention of the rechargeable lithium-ion battery, have devised a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle.

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Low Cost Recharge Austin Li-ion 150

Baua Electric

AUGUST 16, 2024

Photo: Natron Energy Natron Energy has announced it will build the first sodium-ion battery gigafactory in the US, in North Carolina. Natron’s batteries are currently the only UL-listed sodium-ion batteries on the market. They’ll be delivered to power-hungry data centers, microgrids, telecoms, and EV fast charging, among others.

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North Carolina Sodium Lithium Ion Batteries 52

Green Car Congress

NOVEMBER 25, 2009

This effort will build on Austin Energy’s existing Smart Grid programs by creating a microgrid that will initially link 1,000 residential smart meters, 75 commercial meters, and plug-in electric vehicle charging sites. The 1 MW/4hr system will store potential energy in the form of compressed air in above-ground industrial pressure facilities.

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Energy Storage Grid Energy Wind 270

Plug In India

SEPTEMBER 7, 2022

Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! The mining industry cannot keep up with the demand, so the alternative is to manufacture batteries based on sodium chemistry. The big issue with sodium-ion batteries is that they can store only about two-thirds of the energy of Li-ion batteries of equivalent size.

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Sodium Li-ion Batteries Battery 59

Setec Powerr

NOVEMBER 29, 2022

Energy storage is storing energy through a medium or device and releasing it when needed. Sodium-sulfur battery: Sodium-sulfur battery is a secondary battery with sodium metal as the negative electrode, sulfur as the positive electrode, and ceramic tube as the electrolyte diaphragm. Classification of energy storage.

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Energy Storage Energy Lead Acid Sodium 98

Baua Electric

JULY 22, 2024

But a new way to firm up the world’s electricity grids is fast developing: sodium-ion batteries. Sodium-ion batteries: pros and cons Energy storage collects excess energy generated by renewables, stores it then releases it on demand, to help ensure a reliable supply. Sodium ions are bigger and heavier than lithium ions.

Sodium 52

Sodium Australia Renewable Energy 52

Baua Electric

JULY 22, 2024

But a new way to firm up the world’s electricity grids is fast developing: sodium-ion batteries. Sodium-ion batteries: pros and cons Energy storage collects excess energy generated by renewables, stores it then releases it on demand, to help ensure a reliable supply. Sodium ions are bigger and heavier than lithium ions.

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Sodium Australia Renewable Energy 52

Green Car Congress

JULY 28, 2023

Graphite contains flat layers of carbon atoms, and during battery charging, lithium atoms are stored between these layers in a process called intercalation. MXenes based on molybdenum carbide have particularly good lithium storage capacity, but their performance soon degrades after repeated charge and discharge cycles.

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Li-ion Lithium Ion Sodium Connect 150

Green Car Congress

MARCH 23, 2016

Sadoway and his students developed liquid metal batteries, which can store large amounts of energy and thus even out the ups and downs of power production and power use, a decade ago. This process is reversed upon charging. The technology is being commercialized by a Cambridge-based startup company, Ambri. Earlier post.).

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Molten Salt MIT Batteries Battery 150

Baua Electric

MARCH 25, 2024

Sodium ion batteries (SIBs, also known as Na ion batteries or NIBs) have been on the horizon for a while but they weren’t expected to be mature enough for cars for some time yet. SIBs are benign, containing no lithium or cobalt, and sodium is abundant worldwide. Overall, SIBs are around 30% cheaper than lithium ion.

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Sodium Lithium Ion Batteries Battery 52