Green Car Congress

AUGUST 16, 2017

University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst. Cheaper to produce than lithium-ion batteries, they can also store more energy (theoretically five times more than that of lithium-ion batteries), are much safer, and are more environmentally friendly.

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Zinc Air Recharge Universal Ni-Li 150

Green Car Congress

MARCH 22, 2011

Los Alamos National Laboratory (LANL) and the University of Alabama (UA) researchers working within the US Department of Energy’s (DOE) Chemical Hydrogen Storage Center of Excellence have demonstrated a new single-stage method for recharging the hydrogen storage compound ammonia borane (H 3 N-BH 3 , AB). Sutton et al. million.

Recharge 225

Recharge Hydrogen Alabama Davis 225

Green Car Congress

FEBRUARY 21, 2021

Credit: Atsushi Sakuda, Osaka Prefecture University. These lightweight, rechargeable batteries power most of the electronic devices we use today, from pacemakers to electric vehicles. The more redox reactions occur, the more charge is stored in the battery, and the more energy density it has.

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Li-ion Battery Batteries Lithium Ion 536

Green Car Congress

JUNE 13, 2012

A pair of researchers at Tohoku University in Japan have developed a novel rechargeable solid-state lithium battery with an organic crystalline cathode. active material” offers a strong case for adopting organic cathodes for large-scale rechargeable lithium batteries for mass energy storage applications. Hanyu & Honma.

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Recharge Battery Batteries Lithium Ion 225

Green Car Congress

MARCH 8, 2018

Researchers at Australia’s RMIT University have demonstrated for the first time a working rechargeable “proton battery”. The rechargeable battery is environmentally friendly, and has the potential, with further development, to store more energy than currently-available lithium ion batteries. Earlier post.) Earlier post.)

Recharge 150

Recharge Lithium Ion Battery Batteries 150

Green Car Congress

DECEMBER 23, 2021

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University may have found a way to revitalize rechargeable lithium batteries, potentially boosting the range of electric vehicles and battery life in next-gen electronic devices.

Lithium Ion 385

Lithium Ion Battery Batteries Li-ion 385

Green Car Congress

JULY 14, 2010

Ilhan Aksay’s group at Princeton University, has demonstrated that small quantities of high-quality graphene can dramatically improve the power and cycling stability of Li-ion batteries, while maintaining high-energy storage capacities. Vorbeck Materials Corp., PNNL, in collaboration with Prof. Earlier post.). Vorbeck Materials Corp.

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Li-ion Recharge Battery Batteries 170

Green Car Congress

JANUARY 21, 2013

John Goodenough at the University of Texas at Austin and colleague Kyu-Sung Park have written a perspective paper on Li-ion batteries (LIBs), published in the Journal of the American Chemical Society. More recently, at the University of Texas, Austin, Dr. Goodenough patented a new class of iron phosphate materials. Earlier post.).

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Li-ion PHEV Transportation Battery 262

Green Car Congress

AUGUST 25, 2022

An international team of researchers led by Quanguan Pang at Peking University and Donald Sadoway at MIT reports a bidirectional, rapidly charging aluminum–chalcogen battery operating with a molten-salt electrolyte composed of NaCl–KCl–AlCl 3. —Pang et al. Sadoway is formally the Chief Scientific Advisor.

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Molten Salt Low Cost Recharge MIT 186

Green Car Congress

MARCH 21, 2011

Researchers at the University of Illinois at Urbana-Champaign have developed a self-assembling three-dimensional nanostructure for battery cathodes (Li-ion and NiMH) that allows for faster charging and discharging without sacrificing energy storage capacity. Most capacitors store very little energy. b) Lithiated MnO 2 cathode.

Nickel Metal Hydride 319

Nickel Metal Hydride Li-ion Lithium Ion Charging 319

Green Car Congress

AUGUST 22, 2013

For example, the University of California, San Diego will receive approximately $3.5 University of Houston. The University of Houston (UH) will develop a battery using a novel water-based, lithium-ion chemistry that makes use of sustainable, low-cost, high-energy, organic materials. Princeton University. Description.

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Lithium Ion Range Zinc Air San Diego 360

Green Car Congress

FEBRUARY 10, 2022

Out of several candidates that could replace Li in rechargeable batteries, calcium (Ca) stands out as a promising metal. 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 Battery Batteries 302

Green Car Congress

MAY 16, 2014

Researchers at Nanyang Technological University (NTU) in Singapore, Tsinghua University in China, and Case Western Reserve University have developed a flexible micro-scale supercapacitor with what they believe is the highest reported volumetric energy density for carbon-based microscale supercapacitors to date: 6.3

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Energy Singapore Energy Storage Universal 277

Green Car Congress

JULY 31, 2014

Unlike other devices, the team’s is the first to utilize oxygen anions (negatively-charged ions) instead of cations (positive ions) to store its energy. The device uses a perovskite material (LaMnO 3 ), a structure containing vacant sites where oxygen anions can be stored, making these advancements a possibility.

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Energy Storage Store Cheap Recharge 231

Green Car Congress

AUGUST 30, 2013

Discharge and re-charge of such flow batteries occur in electrochemical cells separated from energy storing tanks, which makes them safer. We’re excited about the impact this new technology could have on electric vehicles, especially as it relates to cost and the need to recharge. Earlier post.).

Water 273

Water Energy Battery Batteries 273

Green Car Congress

DECEMBER 13, 2016

Researchers at the University of Texas at Austin, including Prof. With this glass, a rechargeable battery with a metallic lithium or sodium anode and an insertion-compound as cathode may require a polymer or liquid catholyte in contact with the cathode. Click to enlarge. —Braga et al. Maria Helena Braga, Nicholas S.

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Low Cost Recharge Austin Li-ion 150

Green Car Congress

DECEMBER 14, 2013

The Chair for Material Handling, Material Flow and Logistics (fml) at Munich Technical University is evaluating the field trial which is taking place under realistic production conditions. The fuel cell will prevail as a key propulsion technology in intralogistics. —Theodor Maurer, CEO of Linde Material Handling.

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BMW Hydrogen Industry Industrial 244

Green Car Congress

FEBRUARY 10, 2012

Endesa, Spain’s largest utility, has developed a prototype V2G (Vehicle to Grid) charger that enables electric vehicles to return stored power to the grid. The company projects that the technology could be a reality in 2020, and would allow electric vehicle users to sell surplus energy.

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Grid 2020 Electric Vehicles i-MiEV 231

Green Car Congress

JUNE 27, 2014

These properties render quinone-based redox couples very attractive for high-efficiency metal-free rechargeable batteries, they found. Since grid-scale electrical energy storage requires hundreds of gigawatt-hours to be stored, the batteries for this application must be inexpensive, robust, safe and sustainable. Surya Prakash and S.

Energy Storage 290

Energy Storage Energy Battery Batteries 290

Green Car Congress

SEPTEMBER 19, 2009

Carol Livermore, associate professor of mechanical engineering and her team used an ordered grouping of carbon nanotubes (CNT) as a spring to store elastic energy for later use—much as a steel spring stores energy in a mechanical watch. The research team has recently published two papers on their findings.

Energy Storage 231

Energy Storage Li-ion MIT Carbon 231

Green Car Congress

SEPTEMBER 30, 2011

The projects selected are located in 25 states, with 50% of projects led by universities, 23% by small businesses, 12% by large businesses, 13% by national labs, and 2% by non-profits. University of Massachusetts, Amherst. Development of a Dedicated, High-Value Biofuels Crop The University of Massachusetts, Amherst will develop an.

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Energy Cleaning Clean Grid 294

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. Utah State University. Pennsylvania State University.

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Energy Storage Grid Electric Vehicles Energy 299

Green Car Congress

APRIL 18, 2018

This initiative will more than double the number of electric vehicle charging stations at Walmart stores across the US. The Electrify America charging systems located at Walmart stores will offer the first certified cooled-cable 150 to 350 kilowatt (kW) DC Fast Chargers. Earlier post.). Earlier post.).

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America Installation DC Charging 258

Green Car Congress

MARCH 11, 2010

The awards are being made to companies and universities across New York that are involved in advanced research and development of energy storage applications that could benefit transportation, utility Smart Grid applications, renewable energy technologies, and other industries. Next-generation lithium-ion rechargeable batteries.

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Energy Storage New York Lithium Ion Commercial 218

Green Car Congress

AUGUST 25, 2017

Magnesium rechargeable batteries (MRBs) are emerging as an attractive candidate for energy storage in terms of safety, energy density, and scalability because magnesium metal has ideal properties as a battery anode: high capacity, low redox potential, dendrite-free deposition, and earth-abundant resources. —Hyun Deog Yoo, first author.

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Li-ion Design Battery Batteries 210

Green Car Congress

APRIL 30, 2010

This process is less than 1% efficient at converting sunlight to stored chemical energy. NC State University. Medical University of South Carolina. Columbia University. Li-Air Battery : Development Of Ultra-high Specific Energy Rechargeable Lithium/Air Batteries Based On Protected Lithium Metal Electrodes.

Carbon 249

Carbon Li-ion Battery Batteries 249

Green Car Congress

APRIL 1, 2011

Example of a lithium-water rechargeable battery. 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. Credit: ACS, Lu et al. Click to enlarge. In their paper, Lu et al.

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Sodium Li-ion Water Texas 218

Green Car Congress

NOVEMBER 24, 2015

The winning concepts were: A molten air battery that uses a molten salt electrolyte at elevated temperature from Professor Stuart Licht at George Washington University. A novel rechargeable zinc battery from the research group of Professors Paul Wright and James Evans from the University of California, Berkeley.

Energy Storage 150

Energy Storage Molten Salt North Carolina Energy 150

Green Car Congress

NOVEMBER 7, 2014

Hydrogen is the most abundant element in the Universe but, on earth, it must normally be extracted from water or organic compounds. Myth #2: Hydrogen gas is dangerous to store and use. FCEVs are a real opportunity to offer motoring consumers a zero tailpipe emissions yet practical solution. It’s time to debunk a number of myths.

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Fuel Electric Vehicles Market Hydrogen 281

Green Car Congress

AUGUST 22, 2019

The findings could pave the way for bringing rechargeable lithium metal batteries from the lab to the market. As the battery cycles, its stores of active lithium and electrolyte are depleted. We hope our insights will stimulate new research directions to bring rechargeable lithium metal batteries to the next level.

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San Diego Battery Batteries Lithium Ion 320

Green Car Congress

NOVEMBER 16, 2018

Of those selected, approximately 43% of OPEN 2018 projects will be led by universities, 35% by small businesses, and the remainder by large businesses, non-profit organizations or federally funded research and development centers (FFRDCs). Novel Polymer-enhanced Rechargeable Aluminum-Alkaline Battery Technology – $2,000,000.

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Engine San Diego Polymer Lithium Ion 247

Green Car Congress

AUGUST 18, 2014

Researchers at the University of Alberta are developing , and, via their spin-out AdvEn Solutions working to commercialize, a new high power- and -energy density battery system: lithium-carbon-fluorine (Li-C-F). Ragone plot, comparing Li-CNT-F batteries with other batteries in terms of weight of cathode materials. Click to enlarge.

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Li-ion Carbon Lithium Ion Energy 225

Green Car Congress

OCTOBER 15, 2009

The devices could theoretically be recharged at a station in a few minutes. “ The discharged electrolyte is simply pumped out and replaced with recharged fluid. The pumped-off electrolyte can be recharged at the gas station, for example, using a wind turbine or solar plant ,” says engineer Jens Noack from ICT.

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Battery Batteries Li-ion Lithium 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. The electrodes are then recharged in this solution, releasing ions and creating brine.

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Concept Battery Batteries Sodium 246

Green Car Congress

APRIL 6, 2015

A team at Stanford University, led by professor Hongjie Dai, has developed a high-performance, safe, fast-charging aluminum-ion battery that can last for thousands of cycles. In addition to powering small electronic devices, Al-ion batteries could be used to store renewable energy on the electrical grid, Dai said. Resources. “An

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Li-ion Taiwan Lithium Ion Battery 150

Green Car Congress

MARCH 25, 2014

The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. The home is also three times more water-efficient than a typical US home.

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DC Honda Energy Davis 393

Green Car Congress

FEBRUARY 8, 2021

New research conducted by the Okinawa Institute of Science and Technology Graduate University (OIST) has identified a specific building block that improves the anode in lithium-ion batteries. But in graphite anodes, six atoms of carbon are needed to store one lithium ion, so the energy density of these batteries is low.

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Li-ion Lithium Ion Battery Batteries 243