Green Car Congress

OCTOBER 24, 2012

Researchers at the University of Maryland have developed a nanocomposite material of amorphous, porous FePO 4 nanoparticles electrically wired by single-wall carbon nanotubes as a potential cathode material for sodium-ion batteries (SIBs). SWNT composite is a promising cathode material for viable sodium-ion batteries.

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Sodium Maryland Li-ion Lithium Ion 231

Green Car Congress

FEBRUARY 10, 2014

Sodium-ion batteries (Na-ion, NIBs) are seen as an alternative to lithium-ion batteries for large-scale applications due to their lower cost and abundant supply of sodium. Yissum is the technology transfer company of the University. The study on the material was recently published in Nature Communications.

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Sodium Battery Batteries Lithium Ion 199

Green Car Congress

MARCH 15, 2018

The researchers present these results in the journal Nature Reviews Materials as part of a cost and resource analysis of sodium-ion batteries. … —Professor Stefano Passerini, who supervised the study together with Dr. Daniel Buchholz at the Helmholtz Institute Ulm. —Vaalma et al. Resources. Buchholz, M. Weil and S.

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Supplies Battery Batteries Sodium 281

Green Car Congress

OCTOBER 25, 2014

An in-depth study based on first-principles calculations by researchers at Virginia Commonwealth University has shown that the anions of commercially available electrolytes for Li-ion batteries are all superhalogens. Most electrolytes currently used in Li-ion batteries contain halogens, which are toxic. —Puru Jena. 201408648.

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Li-ion Battery Batteries Lithium Ion 268

Green Car Congress

OCTOBER 26, 2012

Tin (Sn) shows promise as a robust electrode material for rechargeable sodium-ion (Na-ion) batteries, according to a new study by a team from the University of Pittsburgh and Sandia National Laboratory. reversible and rapid ion insertion and extraction, but using sodium ions rather than lithium.

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Sodium Li-ion Ni-Li Battery 210

Green Car Congress

APRIL 1, 2011

Researchers at the University of Texas, including Dr. 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. Example of a lithium-water rechargeable battery.

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Sodium Li-ion Water Texas 218

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. Sodium Sulfur Battery Energy Storage And Its Potential To Enable Further Integration of Wind (Wind-to-Battery Project).

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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 Battery Batteries 186

Green Car Congress

NOVEMBER 24, 2017

Researchers at Empa and the University of Geneva (UNIGE) have developed a prototype of a novel solid-state sodium battery with the potential to store extra energy and with improved safety. The closo-borate sodium superionic conductor—Na 2 (B 12 H 12 ) 0.5 (B B 10 H 10 ) 0. —Duchêne et al. Duchêne et al. Resources.

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Sodium Battery Batteries Recharge 186

Green Car Congress

APRIL 12, 2023

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University with collaborators at the University of Oregon and Manchester Metropolitan University have developed a seawater-resilient bipolar membrane electrolyzer.

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Hydrogen Mariner Water Gas 418

Green Car Congress

OCTOBER 22, 2022

The projects, led by universities, private companies, and national laboratories, were selected to develop technologies to advance UNF recycling, reduce the volume of high-level waste requiring permanent disposal, and provide safe domestic advanced reactor fuel stocks. Earlier post.) Award amount: $4,715,163). Award amount: $1,844,998).

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Molten Salt Fuel EPRI Waste 371

Green Car Congress

JULY 1, 2018

A study by a team from Washington University School of Medicine in St. —Ziyad Al-Aly, MD, the study’s senior author and an assistant professor of medicine at Washington University. Previous studies have found that PM 2.5 Louis and the Veterans Affairs (VA) St. Louis Health Care System links PM 2.5

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Pollution Papua New Guinea St. Louis Washington 252

Green Car Congress

DECEMBER 25, 2013

Researchers at the University of Tokyo have developed a battery based on the concept of a combination of a perovskite-type cathode and a low-electrode-potential anode that can achieve high energy densities through the use of organic rather than aqueous electrolytes. Earlier post.). —Hibino et al. under milder conditions than usual.

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Sodium Battery Batteries Japan 276

Green Car Congress

MARCH 10, 2013

A new study by Charles J. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables.

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Energy Storage Grid Cost Of Energy 304

Green Car Congress

NOVEMBER 12, 2015

Researchers at Vanderbilt University have demonstrated that ultrafine sizes (∼4.5 nm, average) of iron pyrite (FeS 2 ) nanoparticles are advantageous to sustain reversible conversion reactions in sodium ion and lithium ion batteries. A paper on their work is published in the journal ACS Nano.

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Li-ion Sodium Lithium Sulfur Battery 150

Green Car Congress

DECEMBER 12, 2022

The study is published in the Journal of the American Chemical Society. The study is published in the Journal of the American Chemical Society. In an earlier study, the researchers reported ∼3.5 This work could open up widely available, low-cost graphitic materials for high-capacity alkali metal/Cl 2 batteries.

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Recharge Battery Batteries Taiwan 243

Green Car Congress

APRIL 14, 2021

But a new study led by Sujay Kaushal of the University of Maryland warns that introducing salt into the environment—whether it's for de-icing roads, fertilizing farmland or other purposes—releases toxic chemical cocktails that create a serious and growing global threat to our freshwater supply and human health.

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Supplies Water Environment Maryland 195

Green Car Congress

SEPTEMBER 26, 2022

Researchers from Pacific Northwest National Laboratory (PNNL) and the University of Washington (UW) have developed a simple way to isolate a pure magnesium salt, a feedstock for magnesium metal, from seawater. The published study was supported by the PNNL Laboratory Directed Research and Development program. —Wang et al.

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Sodium Mariner Washington Renewable 259

Green Car Congress

AUGUST 26, 2013

A new study published in the journal Nature Materials has found a way to suppress the thermal conductivity in sodium cobaltate so that it can be used to harvest waste energy, with potential applications such as automotive waste heat recovery. CoO 2 , which has a large-period superstructure. —Voneshen et al. Gutmann, M.

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Waste Sodium Clean Alternative London 186

Green Car Congress

OCTOBER 28, 2022

The selected projects, led by universities, national laboratories, and the private sector aim to develop commercially scalable technologies that will enable greater domestic supplies of copper, nickel, lithium, cobalt, rare earth elements, and other critical elements. Columbia University. Harvard University.

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Supplies Ni-Li Carbon Universal 345

Green Car Congress

MARCH 13, 2012

This research is a collaborative project between CSIRO, NSW Department of Primary Industries, University of Adelaide, the Australian Centre for Plant Functional Genomics and the ARC Centre of Excellence in Plant Energy Biology. The salt-tolerant gene (known as TmHKT1;5-A) works by excluding sodium from the leaves. Matthew Gilliham.

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Sodium Charlotte Jordan GM 199

Green Car Congress

FEBRUARY 18, 2013

Researchers at Ohio State University (OSU) have demonstrated the concept of a potassium-air (K?O Potassium, an alkali metal similar to lithium (and sodium) can be used in a rechargeable battery. O 2 battery (0.5 M KPF6 in DME) at a current density of 0.16 Credit: ACS, Ren and Wu. Click to enlarge. O 2 ) battery with low overpotentials.

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Lithium Air Battery Batteries Concept 319

Green Car Congress

SEPTEMBER 24, 2010

A team of researchers from Tufts University, the University of Wisconsin-Madison and Harvard University report that alkali ions (sodium or potassium) added in small amounts activate platinum adsorbed on alumina or silica for the low-temperature water-gas shift (WGS) reaction (H 2 O+CO→ H 2 +CO 2 ) used for producing hydrogen.

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Water Hydrogen Gas Sodium 170

Green Car Congress

NOVEMBER 24, 2020

By making use of a previously undesired side effect in oil recovery, researchers at Tokyo University of Agriculture and Technology (TUAT) have developed a method that yields up to 20% more heavy oil than traditional methods. A paper on the work is published in the ACS journal Energy & Fuels. This method is surfactant- and polymer-free.

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Oil Water Sodium Polymer 243

Green Car Congress

NOVEMBER 17, 2014

The surfactant chemicals found in samples of fracking fluid collected in five states were no more toxic than substances commonly found in homes, according to a first-of-its-kind analysis by researchers at the University of Colorado Boulder. We found chemicals in the samples we were running that most of us are putting down our drains at home.

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Oil-Sands Colorado Water Oil 225

Green Car Congress

JANUARY 18, 2011

A collaboration including researchers from Boston College, MIT, the University of Virginia and Clemson University have achieved a peak ZT (thermoelectric figure of merit) of 0.8 The study by Yan et al. The study by Yan et al. The study by Biswas et al. was published in the ACS journal Nano Letters. at ~800 K.

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Conversion Boston Waste Universal 231

Green Car Congress

JANUARY 22, 2010

million) in 22 studies and projects to develop new technology that will speed up the reduction of CO 2 emissions from road vehicles. The investment will be made in sixteen proof of concept studies, which will last up to one year, and six longer-running full research and development projects. GKN Eco-Trailer. EDS TurboClaw.

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Carbon Li-ion Downsizing Gas 225

Green Car Congress

MARCH 15, 2009

Screening study results of NaAlH 4 /carbon mixtures. Among these, the researchers noted, sodium aluminum hydride (NaAlH 4 ) is the most widely studied material. "Professor Rajeev Ahuja, Uppsala University. However, the functional properties of these materials have to be improved by catalysts. wt% over 8 h.

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Carbon Hydrogen Sodium Sweden 150

Green Car Congress

JANUARY 22, 2020

The LDH sorbent is made up of layers of the materials, separated by water molecules and hydroxide ions that create space, allowing lithium chloride to enter more readily than other ions such as sodium and potassium. The technique is very sensitive to hydrogen atoms, making it ideal for studying water.

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Waste Water Lithium Ion United States 314

Green Car Congress

NOVEMBER 17, 2014

A team of researchers from Vanderbilt University and Oak Ridge National Laboratory (ORNL) has discovered an entirely new form of crystalline order that simultaneously exhibits both crystal and polycrystalline properties, which they describe as “interlaced crystals.”. CIS is a bit more complicated.

Sodium 231

Sodium Universal Waste Grant 231

Green Car Congress

JANUARY 29, 2018

Researchers at WMG (Warwick Manufacturing Group), The University of Warwick (UK) have developed Silicon-Few Layer Graphene (Si-FLG) composite electrodes as an effective approach to replacing graphite in the anodes of lithium-ion batteries. Qianye Huang, Melanie J. Loveridge, Ronny Genieser, Michael J.

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Li-ion Lithium Ion Battery Batteries 191

Green Car Congress

MAY 5, 2016

A new study by a team from Carnegie Mellon University’s College of Engineering has found that even large increases in lithium prices are unlikely to increase significantly the cost of batteries or battery packs for end users such as vehicle manufactures or consumers—although some manufacturers may see reduced profit margins.

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Li-ion Lithium Ion Price Market 150

Green Car Congress

FEBRUARY 14, 2022

Researchers at Drexel University have stabilized a rare monoclinic ?-sulfur To the best of our knowledge, this is the first study to report the synthesis of stable ?-sulfur In the last century there have only been a handful of studies that produced monoclinic gamma sulfur and it has only been stable for 20-30 minutes at most.

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Carbon Li-ion Battery Batteries 285

Green Car Congress

FEBRUARY 4, 2019

A team led by researchers at Oregon State University have demonstrated that diffusion may not be necessary to transport ionic charges inside a hydrated solid-state structure of a battery electrode. Grotthuss proton conduction is very fast, and it is responsible for the anomalously high conductivity of acids. Grotthuss mechanism. Source: OSU.

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Oregon Battery Batteries Li-ion 268

Green Car Congress

JUNE 19, 2013

A team at the University of Maryland has demonstrated that a material consisting of a thin tin (Sn) film deposited on a hierarchical conductive wood fiber substrate is an effective anode for a sodium-ion (Na-ion) battery, and addresses some of the limitations of other Na-ion anodes such as capacity fade due to pulverization.

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Maryland Grid Li-ion Battery 199

Green Car Congress

FEBRUARY 4, 2014

Now, researchers at the University of Cambridge report developing a new in situ method to probe batteries with silicon electrode and determining what causes the expansion to take place. Artist: Rees Rankin (CNM) Researchers: Maria Chan (CNM), Chris Wolverton (Northwestern University), Jeff Greeley (CNM) Click to enlarge. Resources.

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Li-ion Insight Lithium Ion Battery 199

Green Car Congress

FEBRUARY 26, 2014

A team led by researchers at the University of Cordoba (Spain) have used a CaO alkaline heterogeneous catalyst to produce what they call a “second-generation biodiesel” blend composed of 2:1 molar mixture of conventional fatty acid methyl esters (FAME, or regular biodiesel) and monoglyceride (MG). —Calero et al. Calero et al.

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Waste Oil Sodium Spain 236