Green Car Congress

MAY 2, 2011

A team from Nanyang Technological University (China) has developed a scalable self-assembly strategy to create bio-inspired honeycomb-like hierarchical structures composed of functionalized graphene sheets to work as anodes in lithium-ion batteries. The films could be flexible if the substrate could be bent.

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Li-ion Lithium Ion Batteries Battery 210

Green Car Congress

APRIL 29, 2022

Proceeds will also be used to expand the company’s talent pool and invest in R&D to drive continued innovation of its product roadmap and energy management platform. Boost Charger features a 160 kWh integrated Li-ion battery (bottom) and Silicon-carbide (SIC) switching technology (upper left).

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Charging Batteries Battery Energy Storage 195

Green Car Congress

JANUARY 7, 2015

A team from the University of Rome Sapienza has developed a rechargeable lithium-ion polymer battery based on the combination of a high capacity sulfur-carbon cathode, nanostructured Li x Sn-C anode and polysulfide-added PEO-based gel membrane. Moreover, the addition of a dissolved polysulfide (i.e.

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Li-ion Polymer Lithium Sulfur Energy 150

Green Car Congress

JUNE 22, 2015

Stealth-mode battery start-up 24M has introduced its new semi-solid lithium-ion cell. Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-low cost targets of the grid and transportation industries. By 2020 our battery costs will be less than $100 a kilowatt-hour (kWh).

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Li-ion Lithium Ion 2020 Batteries 150

Green Car Congress

MAY 26, 2011

Scheme of the semi-solid flow cell (SSFC) system using flowing lithium-ion cathode and anode suspensions. In contrast to previous flow batteries, the SSFC stores energy in suspensions of solid storage compounds to and from which charge transfer is accomplished via dilute yet percolating networks of nanoscale conductors.

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Li-ion Recharge Grid Lithium Ion 345

Green Car Congress

NOVEMBER 24, 2014

The circulating seawater in the open-cathode system results in a continuous supply of sodium ions, endowing the system with superior cycling stability that allows the application of various alternative anodes to sodium metal by compensating for irreversible charge losses. an alloying material), in full sodium-ion configuration.

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Recharge Sodium Hybrid Fuel 285

Green Car Congress

JULY 30, 2014

Schematic illustration of the the hybrid Mg-Li battery designed in this work. This battery has a piece of Mg foil as the anode, Mo 6 S 8 as the cathode, and the electrolyte contains both Mg 2+ and Li +. Interest in rechargeable magnesium batteries has increased due to a number of factors. Cheng et al. Click to enlarge.

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Li-ion Hybrid Batteries Battery 295

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. The researchers focused mainly on the favorable cost-performance comparisons between their sodium-ion battery and lithium. —Lee et al.

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Sodium Li-ion Batteries Battery 186

Green Car Congress

SEPTEMBER 16, 2013

Researchers in South Korea have developed a novel high-energy cathode material, Na 1.5 F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). This new material provides an energy density of 600 Wh kg –1 , the highest value among Na-ion cathodes. The less negative redox potential of Na + /Na as compared to Li + /Li (?2.71

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Sodium Li-ion Energy Batteries 292

Green Car Congress

OCTOBER 10, 2011

Conventional Li-ion cell (left) compared to Seeo cell (right). The California Energy Commission has awarded $1,585,490 to spur research on projects including a solid-state Li-ion battery system for grid-scale energy storage. The Commission’s funding is the cost-share for the company’s $6.2

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Li-ion Grid Energy California 186

Green Car Congress

MAY 2, 2017

Li-sulfur batteries are looked to as a likely next-generation higher energy density energy storage system due to the high theoretical capacity, low cost and high earth abundance of sulfur. A paper on their work is published in the ACS journal Nano Letters. Credit: ACS, Chen et al. — Chen et al.

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Li-ion Lithium Sulfur Polymer Energy Storage 150

Green Car Congress

MARCH 1, 2017

An open-access paper on the work is published in the RSC journal Energy & Environmental Science. The cells use a solid glass electrolyte having a Li + or Na + conductivity >10 -2 S cm -1 at 25 ˚C with a motional enthalpy ≈ 0.06 The energy-gap “window” E g = 1.23 The energy-gap “window” E g = 1.23

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Li-ion Sodium Austin Batteries 150

Green Car Congress

MAY 15, 2015

E-bike powered by Faradion prototype Na-ion battery pack. For the proof-of-concept, the cells were manufactured to be larger than necessary to avoid unnecessary costs and lengthy manufacturing processes at this early stage. Sodium-ion intercalation batteries—i.e., Click to enlarge. Earlier post.).

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Sodium Concept Li-ion Lithium Ion 150

Green Car Congress

JANUARY 10, 2014

Schematic of hybrid anode placed in a Li–S battery. The graphite/Li connected in parallel forms a shorted cell where the graphite is always lithiated at equilibrium and maintains a pseudo-equal potential with the Li metal. Alternative energy-storage systems with much higher theoretical specific energy are needed.

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Lithium Sulfur Li-ion Hybrid Batteries 225

Green Car Congress

MAY 28, 2015

Developing Robust all-Solid-State Li Battery with a Ceramic Electrolyte and Interfacially Engineered Lithium Metal Anode A next generation of a low cost and high energy density advanced solid state rechargeable lithium battery will be developed through the proposed project for use in the next generation of PHEV and EV rechargeable batteries.

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Li-ion Battery Powered Engine Lithium Ion 150

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. A typical Li-air battery discharges at 2.5-2.7

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Sodium Water Li-ion Texas 218

Green Car Congress

NOVEMBER 12, 2009

HPL was spun out from Professor Graetzel’s laboratory at the EPFL (Ecole Polytechnique Federale de Lausanne, Switzerland) in 2003 and is focused on the development of nano-structured metal oxide energy storage materials and novel electrolytes for use in next generation lithium ion batteries. Capacity at 1C is 900 mAh.

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Li-ion America Lithium Ion Polymer 199

Green Car Congress

DECEMBER 29, 2013

Zinc-air technology, although offering high energy density—about twice the gravimetric density (Wh/kg) and three times the volumetric density (Wh/L) of Li-ion technology—has been generally limited to low-power, non-rechargeable applications.

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Zinc Air Fuel Power Powered 231

Green Car Congress

DECEMBER 28, 2012

Peter Bruce has further investigated the behavior of carbon as a possible porous cathode for aprotic Li-air cells; a paper on their work is published in the Journal of the American Chemical Society. Given the role of carbon as a possible porous positive electrode for nonaqueous Li?O For their study, they cycled carbon cathodes in Li?O

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Carbon Li-ion Batteries Battery 240

Green Car Congress

APRIL 30, 2010

The US Department of Energy is awarding $106 million in funding for 37 research projects selected in the second round by the DOE’s Advanced Research Projects Agency-Energy (ARPA-E). This process is less than 1% efficient at converting sunlight to stored chemical energy. Batteries for Electrical Energy Storage in Transportation.

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Carbon Batteries Battery Li-ion 249

Green Car Congress

OCTOBER 26, 2015

Since vehicle cost and range largely control market penetration, we will first provide a rough estimate of the cost/range projected for BEVs and FCEVs. Next, we will briefly review the current status and the expected future progress in lithium ion battery (LiB) technology, which is currently used to power BEVs. Click to enlarge.

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Lithium Sulfur Electric Vehicles Li-ion Batteries 150

Green Car Congress

OCTOBER 15, 2020

The awardees went through a rigorous process including a review with CalSEED’s curated technical advisory committee, who volunteered their time and expertise to select the most promising future clean energy technologies. rechargeable battery?technology?that the cost of energy storage?by Innovasion Labs PINC, Inc.

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Clean Cleaning Energy Solar 371

Green Car Congress

FEBRUARY 2, 2013

Advanced Electrolytes for Next-Generation Lithium Ion Chemistries. Further, alloying or coating pathways towards low-cost, effective passive films, have not been sufficiently explored in a sound and scientific way. for high-energy batteries for use in PHEV40 (PHEVs with a 40 mile all electric range) and EV light-duty vehicles.

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Li-ion Fuel Vehicles Lithium Ion 240

Green Car Congress

AUGUST 2, 2012

The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) has selected 19 new projects to receive a total of $43 million to develop breakthrough energy storage technologies and support promising small businesses. Advanced Management And Protection Of Energy-Storage Devices (AMPED).

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Energy Storage Grid Electric Vehicles Energy 299

Green Car Congress

MARCH 28, 2015

Measurements also indicate that these new materials could yield a cathode that is extremely energy-efficient. However, transition metal fluorides, which contain the element fluorine plus one or more of the transition metals, such as iron and copper, have much higher ion-storage capacities than traditional cathodes.

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Li-ion Batteries Battery Conversion 150

Green Car Congress

SEPTEMBER 14, 2016

The US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E) announced $37 million in funding for 16 innovative new projects as part of a new ARPA-E program: Integration and Optimization of Novel Ion-Conducting Solids ( IONICS ). Li-ion conductors that enable the cycling of Li metal without shorting.

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Li-ion Polymer Batteries Battery 150

Green Car Congress

JUNE 7, 2011

The resulting improved electrical capacity and recharging lifetime of the nanowires. low-cost Na-ion battery system for upcoming power and energy. storage systems, the team concludes in a paper published in the journal Advanced Materials. To connect intermittent renewable energy sources (i.e.,

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Sodium Recharge Li-ion Batteries 218

Green Car Congress

JUNE 25, 2012

Compared to advanced lead-acid batteries, the PbC batteries: Support higher [10-20x] charge acceptance and faster recharge [5-10x] in partial state-of-charge (PSOC) applications; Offer an 4x increase in cycle life in 100% depth-of-discharge applications; and. This limits the ability of battery to take on recharge. start-stop) vehicles.

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Lead Acid Hybrid Batteries Battery 225