Green Car Congress

MARCH 12, 2020

Researchers from the Samsung Advanced Institute of Technology (SAIT) and the Samsung R&D Institute Japan (SRJ) have developed a new high-performance all-solid-state lithium metal battery that uses, for the first time, a silver-carbon (Ag-C) composite layer as the anode with no excess Li. The paper appears in Nature Energy.

Ni-Li 365

Ni-Li Li-ion Lithium Ion Battery 365

Green Car Congress

OCTOBER 28, 2022

RECLAIM: Electrochemical Lithium and Nickel Extraction with Concurrent Carbon Dioxide Mineralization ($2,999,997). Feedstocks will include Li/Ni/Ca/Mg-rich igneous and sedimentary minerals. Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air. Harvard University.

Supplies 345

Supplies Ni-Li Carbon Universal 345

Green Car Congress

JANUARY 3, 2015

A team at Nankai University in China has devised high-performance Li-sulfur battery cathode materials consisting of sulfur nanodots (2 nm average) directly electrodeposited on flexible nickel foam; the cathode materials incorporate no carbon or binder. However, the electrochemical inertness of bulk sulfur in the cathode of Li?S

Ni-Li 150

Ni-Li Carbon Battery Batteries 150

Green Car Congress

JULY 8, 2013

The working concept of I3 – /I – redox reaction in the aqueous Li-I 2 battery. A team from Japan’s RIKEN, led by Hye Ryung Byon, has developed a lithium-iodine (Li-I 2 ) battery system with a significantly higher energy density than conventional lithium-ion batteries. Schematic illustration of the aqueous Li-I 2 battery.

Li-ion 255

Li-ion Ni-Li Energy Battery 255

Green Car Congress

DECEMBER 31, 2014

Schematic illustration of a Li-O 2 cell employing a mesoporous catalytic polymer membrane. A modified Li-O 2 battery with a catalytic membrane showed a stable cyclability for 60 cycles with a capacity of 1000 mAh/g and a reduced degree of polarization (?0.3 Credit: ACS, RYu et al. Click to enlarge.

Ni-Li 225

Ni-Li Li-ion Polymer Carbon 225

Green Car Congress

FEBRUARY 12, 2019

A team at Argonne National Laboratory has used spatially resolved energy dispersive X-ray diffraction to obtain a “movie” of lithiation and delithiation in different sections of a Li-ion battery cell and to quantify lithium gradients that develop in a porous graphite electrode during cycling at a 1C rate (full discharge in 1 hour).

Li-ion 186

Li-ion Ni-Li Lithium Ion Charging 186

Green Car Congress

AUGUST 17, 2016

Conventional electrolytes for Li-ion batteries contain ethylene carbonate (EC) and other additives. However, the cycling performance of Li-ion cells using these carbonate-based electrolytes has been poor at higher voltages (≥4.4 A paper on their work is published the Journal of Power Sources.

Li-ion 150

Li-ion Carbon Ni-Li Gas 150

Green Car Congress

MARCH 19, 2019

A continuous, highly oxygen evolution reaction-active NiFe electrocatalyst layer drawing anodic currents toward water oxidation and an in situ-generated polyatomic sulfate and carbonate-rich passivating layers formed in the anode are responsible for chloride repelling and superior corrosion resistance of the salty-water-splitting anode.

Hydrogen 249

Hydrogen Ni-Li Water San Francisco 249

Green Car Congress

MAY 28, 2018

Researchers at the University of Akron have developed hierarchical porous Mn 3 O 4 /C nanospheres as anode materials for Li-ion batteries. mA/g), excellent ratability (425 mAh/g at 4 A/g), and extremely long cycle life (no significant capacity fading after 3000 cycles at 4A/g) as an anode in a Li-ion battery. Li/Li + ).

Li-ion 199

Li-ion Ni-Li Battery Batteries 199

Green Car Congress

JUNE 28, 2011

This includes research on appropriate anodes, cathodes, and electrolytes for magnesium (Mg)-, sodium (Na)-, and lithium (Li)-based batteries and novel transition metal oxide- and nitride-based supercapacitor electrode materials. Magnesium is much more abundant in the Earth’s crust, making it less expensive than Li by a factor of 24.

Energy Storage 207

Energy Storage Grid Energy Ni-Li 207

Green Car Congress

NOVEMBER 3, 2011

Charge/discharge galvanostatic curves of amorphous TiO 2 NT in Na half cell (red for discharge and black for charge) cycled between 2.5 However, Na-ion batteries have exhibited weak charge-discharge behavior except at high temperature—indicative of sluggish kinetics in standard carbon anodes. Earlier post.).

Sodium 210

Sodium Li-ion Ni-Li Battery 210

Green Car Congress

MARCH 29, 2015

Electrolyte additives can be used to extend cell lifetime by suppressing parasitic reactions between charged electrodes and electrolyte by modifying the solid electrolyte interphase (SEI) at the negative electrode or the passivation layer formed on the positive electrode. V and lower thermal reactivity for the charged graphite electrode.

Li-ion 150

Li-ion Ni-Li Charging Canada 150

Green Car Congress

MARCH 1, 2012

Cycling performance of Li/SeS 2 ?C, Unlike the widely studied Li/S system, both Se and Se x S y can be cycled to high voltages (up to 4.6 However, both Li/S and Li/O 2. systems suffer from cycling performance issues that impede their commercial applications: Li/O 2. C) and metallic Li and Na. C, Na/SeS 2 ?C,

Recharge 220

Recharge Ni-Li Li-ion Battery 220

Green Car Congress

JULY 7, 2016

An international team of researchers has demonstrated a new way to increase the robustness and energy storage capability of a particular class of “lithium-rich” cathode materials by using a carbon dioxide-based gas mixture to create oxygen vacancies at the material’s surface. c) Discharge-rate capacity after charging galvanostatically at 0.1

San Diego 170

San Diego Li-ion Ni-Li Lithium Ion 170

Green Car Congress

JULY 17, 2018

Researchers at the University of Maryland (UMD), the US Army Research Laboratory (ARL), and Argonne National Laboratory (ANL) have developed a non-flammable fluorinated electrolyte that supports the most aggressive and high-voltage cathodes in a Li-metal battery. Li metal offers one of the highest specific capacities (3,860 mAh g ?1

Ni-Li 186

Ni-Li Li-ion South Korea Universal 186

Green Car Congress

FEBRUARY 17, 2009

A Mn-spinel cathode/carbon anode system has calendar life issues during cycling and again at high temperatures. While other researchers have looked at stabilizing the spinel, Amine said, Argonne looked at replacing the carbon with a lithium titanate material. XRD of new Argonne nano-Li 4 Ti 5 O 12 spinel. Ni 0.175 Co 0.10

Li-ion 150

Li-ion PHEV Ni-Li Lithium Titanate 150

Green Car Congress

JULY 26, 2010

After carbon coating, the prepared LiMnPO 4 cathode demonstrated a flat potential at 4.1 V versus Li with a specific capacity reaching as high as 168 mAh/g under a galvanostatic charging/discharging mode, along with an excellent cyclability. V) vs Li/Li+.7 7 —Choi et al. Choi et al. Choi et al.

Ni-Li 170

Ni-Li Li-ion Cheap Low Cost 170

Green Car Congress

JULY 30, 2009

Both EnerDel and AESC, Nissan’s Li-ion JV, work with that chemistry. Cells with these new silane electrolytes exhibit long calendar life; they show no impedance rise after aging at 80% state of charge and 55 °C for one year. The modified glycerol carbonates will include methyl ethers, ethyl ethers, and oligoethylene oxide ethers.

Ni-Li 150

Ni-Li Li-ion Nissan Lithium Ion 150

Green Car Congress

DECEMBER 29, 2014

The team suggests, in a paper published in the ACS journal Nano Letters , that the results, showing rechargeable sodium-ion batteries with a comparable performance to current Li-ion batteries, could push NIBs as a cost-effective alternative for next-generation post-lithium batteries. The GQD coating provides both sensitization and protection.

Li-ion 186

Li-ion Ni-Li Sodium Battery 186

Green Car Congress

APRIL 8, 2010

V vs Li/Li + ). A number of different nanophase forms of silicon show promise in addressing that problem, including nanocrystals; nanocomposites with either carbon or other phases inactive to lithium; nanoporous materials; nanowires; bundled Si nanotubes; and thin films. Song et al.

Li-ion 170

Li-ion Lithium Ion Ni-Li Universal 170

Green Car Congress

MAY 15, 2015

batteries using the same process of ion insertion and removal as in Li-ion batteries—have been discussed in the literature for some time. For cathode materials, the reversible, stable capacity of bulk Na + intercalation is usually limited to levels far below what can be obtained in Li-ion electrode materials. Earlier post.)

Sodium 150

Sodium Concept Li-ion Lithium Ion 150

Plug In Partners

JULY 18, 2008

Pollution here includes greenhouse gases such as carbon-dioxide. Thus power to charge PHEVs is not all from coal, and some is from zero emission sources. However, automakers would like to switch from NiMH to Li-Ion batteries for PHEVs because they are lighter, smaller, and potentially cheaper. 2) The U.S.

Li-ion 100

Li-ion EPRI Ni-Li PHEV 100

Tony Karrer Delicious EVdriven

APRIL 21, 2009

We also think that with more people realizing that global warming is our greatest challenge, and that evolving the transportation sector to zero-carbon via cellulosic ethanol plug-in hybrids plus electricity from renewable sources may be our best strategy, the discussions about payback are a narrow answer to big questions.

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37

Green Car Congress

JANUARY 21, 2016

Applications under this AOI must address one or more of three specific technology areas: Bi-Directional Power Flow: Cost and reduced battery life present significant barriers to customer acceptance of technologies that are capable of charging and discharging the PEV battery pack when connected to the grid. Carbon Fiber Polymer Composite.

Li-ion 150

Li-ion Ni-Li Vehicles Grid 150

Green Car Congress

FEBRUARY 2, 2013

Carbon Fiber Polymer Composite. The objective of this AOI is to attract and fund research efforts to understand and overcome the barriers impeding the successful utilization of commercial or near commercial high energy Li-ion couples that can meet the performance, lifetime and cost requirements of PHEV40 or EV batteries.

Li-ion 240

Li-ion Fuel Vehicles Lithium Ion 240

Tony Karrer Delicious EVdriven

APRIL 16, 2009

News | Markets | Technology | Personal Finance | Small Business | CNN.com RSS Newsletters Video Home Fortune 500 Technology Investing Management Rankings Warren Buffett takes charge Warren Buffett hasnt just seen the car of the future, hes sitting in the drivers seat. The E6 will hit the Chinese market later this year. On a trip to the U.S.,

BYD 62

BYD 2009 Companies Electric Cars 62