Green Car Congress

JUNE 24, 2020

COBRA incorporates environmental impact studies to help ensure that the carbon footprint of the end product is reduced, by eliminating cobalt and other toxic or scarce elements, while using metal components with recyclability of more than 95%. Technical bjectives include: >750 Wh/l cell energy density. 50% pack weight reduction.

Batteries 360

Batteries Battery Li-ion 2000 360

Green Car Congress

AUGUST 2, 2017

Researchers at Oak Ridge National Laboratory (ORNL) have discovered a way to achieve the promise of bronze-phase vanadium dioxide [VO 2 (B)] as an electrode material for Li-ion batteries. In addition, the theoretical capacity and energy density of VO 2 (B) (323 mAh/g at a redox voltage of 2.6 Wh/g), LiFePO 4 (165 mAh/g at 3.5

Li-ion 170

Li-ion Lithium Ion Energy Storage Connect 170

Green Car Congress

SEPTEMBER 25, 2013

Researchers at Arizona State University have shown that paper-folding concepts can be applied to Li-ion batteries in order to realize a device with higher areal energy densities. Recently, there has been much interest in the development of electronic and energy storage devices using paper and textile components.

Li-ion 331

Li-ion Concept Energy Batteries 331

Green Car Congress

OCTOBER 20, 2022

Anovion, with its partners, collaborators and stakeholders, will build 35,000 tons per annum of new synthetic graphite anode material capacity for lithium-ion batteries used in electric vehicles and critical energy storage applications. Li 2 O spodumene concentrate. Materials Separation & Processing (Cathode Minerals).

Parts 459

Parts Batteries Battery Lithium Ion 459

Green Car Congress

JUNE 1, 2015

Stanford University scientists have created a new ultrahigh surface area three-dimensional porous graphitic carbon material that significantly boosts the performance of energy-storage technologies. The maximum surface area achieved with conventional activated carbon is about 3,000 m 2 g –1.

Energy Storage 150

Energy Storage Carbon Lithium Sulfur Energy 150

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 6.9 100 to 150 mA h g ? 100 to 150 mA h g ?1

Sodium 493

Sodium Li-ion Lithium Ion Batteries 493

Green Car Congress

JUNE 4, 2014

For the near term, they have been working on a dual-battery combining a lithium-ion battery with a 12-volt lead-acid battery that could enable regenerative braking technology in non-hybrid vehicles for greater fuel savings. The research advances lithium-ion battery technology currently available on Ford’s electrified vehicles.

Li-ion 231

Li-ion Lead Acid Ford Batteries 231

Green Car Congress

JANUARY 1, 2014

Researchers from Shanghai University have synthesized Fe 2 O 3 -graphene sheet-on-sheet sandwich-like nanocomposites that, when used as an anode for Li-ion battery, shows a high reversible capacity of 662.4 These metal oxides electrodes have shown much higher Li-ion storage capacities than that of commercial graphite anodes.

Li-ion 240

Li-ion Batteries Battery Carbon 240

Green Car Congress

AUGUST 10, 2022

In a study published in Journal of Materials Chemistry A , the team reported a holistic approach to synthesizing novel highly resilient SiMPs consisting of black glasses (silicon oxycarbide)-grafted silicon as anode material for lithium-ion batteries. (a of energy capacity even after 775 cycles of charging and discharging. —Prof.

Lithium Ion 243

Lithium Ion Li-ion Batteries Battery 243

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. Energy density was ~0.35

Li-ion 255

Li-ion Ni-Li Energy Batteries 255

Green Car Congress

MAY 14, 2014

Start-up Power Japan Plus announced plans to commercialize a dual-carbon battery technology, which it calls the Ryden dual carbon battery. Dual-carbon (also called dual-graphite) batteries were first introduced by McCullough and his colleagues at Dow Chemical in a 1989 patent, and were subsequently studied by Carlin et al.

Carbon 373

Carbon Commercial Batteries Battery 373

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.

Li-ion 150

Li-ion Polymer Lithium Sulfur Energy 150

Green Car Congress

JULY 23, 2015

Nanoporous silicon is considered an attractive next-generation anode material in lithium-ion batteries due to its much higher theoretical capacity and lower operating voltage than the commonly used graphitic carbon materials. It does not even change during the reduction to the final carbonized silicon network. —Liu et al.

Li-ion 150

Li-ion Batteries Battery Lithium Ion 150

Green Car Congress

APRIL 30, 2022

The selected projects are: Advanced Manufacturing Process Innovations – Flex-Ion Battery Innovation Center. The Flex-Ion Battery Innovation Center, a division of Ventra Group Co., will establish a center of excellence for advanced Li-Ion battery manufacturing, in collaboration with partner eCAMION. Lead: Ventra Group Co.;

Canada 304

Canada Li-ion Emissions Vehicles 304

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.

Li-ion 210

Li-ion Lithium Ion Batteries Battery 210

Green Car Congress

JANUARY 9, 2020

This rapid, low cost coating technology increases the electrical and ionic conductivity at the surface of the anode and cathode active materials used in state-of-the-art and next-generation lithium-ion cells. Reduction in the amount of electrode processing solvent, drying times and overall production cost.

Li-ion 170

Li-ion Lithium Ion General Motors United States 170

Green Car Congress

DECEMBER 11, 2016

Their findings suggest that prismatic cells, which are able to further capitalize on the cost reduction from larger formats, can offer further reductions than those possible for cylindrical cells. However, none of these changes are sufficient to reach the DOE energy storage target of $125 kWh by 2020 , the study found.

Li-ion 150

Li-ion Lithium Ion Price Batteries 150

Green Car Congress

MARCH 6, 2012

As an example, the military’s BB-2590 Li-ion battery used in a range of portable systems calls for a cycle life of ≥224 and ≥ 3 years.). LIB capacity is limited in part by the intercalation of Li ions by the anode material—i.e., high capacity, increased safety and low cost. Click to enlarge.

Li-ion 286

Li-ion Ni-Li Commercial Energy 286

Green Car Congress

NOVEMBER 2, 2012

Researchers at Rice University have created an inexpensive silicon-based anode material for Li-ion batteries consisting of macroporous silicon particulates (MPSPs) created by crushing porous silicon films they had earlier developed. Thakur et al. Click to enlarge. Earlier post.)

Li-ion 240

Li-ion Universal Batteries Battery 240

Green Car Congress

OCTOBER 21, 2012

A team at the Beijing National Laboratory for Molecular Sciences (BNLMS), Chinese Academy of Sciences reports a new method to construct binder-free silicon/graphene electrode materials for Li-ion batteries with high capacity, superior rate capability and strong cycle life. —Zhou et al.

Li-ion 231

Li-ion Lithium Ion Energy Storage Low Cost 231

Green Car Congress

DECEMBER 28, 2012

Carbon is seen as an attractive potential cathode material for aprotic (non-aqueous) Lithium-air batteries, which are themselves of great interest for applications such as in electric vehicles because of the cells’ high theoretical specific energy. Given the role of carbon as a possible porous positive electrode for nonaqueous Li?O

Carbon 240

Carbon Li-ion Batteries Battery 240

Green Car Congress

MAY 16, 2016

Researchers from Hunan University and Changsha University in China have designed 3D hierarchical porous nitrogen-doped aligned carbon nanotubes (HPNACNTs) with well-directed 1D conductive electron paths as scaffold to load sulfur for use as a high-performance cathode in Li-S batteries.

Carbon 150

Carbon Li-ion Lithium Sulfur Transportation 150

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.

Li-ion 150

Li-ion Lithium Sulfur Polymer Energy Storage 150

Green Car Congress

JULY 24, 2017

Researchers in Sweden and Italy have devised a simple strategy to address the issues currently hampering commercialization of high-energy density Li-sulfure batteries, including. limited practical energy density, life time and the scaling-up of materials and production processes. —Agostini et al.

Polymer 186

Polymer Li-ion Energy Batteries 186

Green Car Congress

DECEMBER 31, 2012

Discharge capacity (left axis) and Coulombic efficiency (right axis) of the Li 2 S-C cathode as a function of cycle number. Their approach, described in a paper published in the Journal of the American Chemical Society , creates composites based on lithium sulfide uniformly dispersed in a carbon host, which serve to sequester polysulfides.

Li-ion 257

Li-ion Lithium Ion Batteries Battery 257

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. Earlier post.). Earlier post.) Electrofuels. Engineering E.

Carbon 249

Carbon Batteries Battery Li-ion 249

Green Car Congress

MARCH 1, 2017

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 lithium, sodium or potassium) on a copper–carbon cathode current collector at a voltage of more than 3.0 The energy-gap “window” E g = 1.23

Li-ion 150

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.).

Sodium 150

Sodium Concept Li-ion Lithium Ion 150

Green Car Congress

JUNE 28, 2012

Nanotube array architecture, triple-layered structure, and high conductivity in electrodes provide ion and electron “superhighways”. Credit: ACS, Li et al. Ragone plots (energy density vs power density): (1) MnO 2 /Mn/MnO 2 SNTAs and (2) MnO 2 NTAs. (The Credit: ACS, Li et al.Click to enlarge. —Li et al.

Li-ion 281

Li-ion Polymer Energy Storage Hybrid 281

Green Car Congress

MAY 28, 2015

It is cleaner, quieter, and friendlier to operate with a fuel cell power plant enabling mobility via renewable energy. American Lithium Energy Corporation. Ballast Energy, Inc. High Loading Lithium-Ion Electrode Architecture for Low Cost Electric Vehicle Batteries Ballast Energy, Inc. 148,393.82.

Li-ion 150

Li-ion Battery Powered Engine Lithium Ion 150

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.

Recharge 285

Recharge Sodium Hybrid Fuel 285

Green Car Congress

JUNE 3, 2013

The award is co-funded by the US Department of Energy (DOE) and includes a 50% cost-share by Leyden Energy. The focus of the 16-month program is to develop an advanced lithium-ion 12-volt start-stop battery system to meet or exceed the performance, life and cost targets set by USABC. Earlier post.).

Li-ion 199

Li-ion Energy Batteries Battery 199

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. In theory, the specific energy of a lithium-oxygen (air) battery is 5200 W h kg -1. The high energy storage has stimulated a worldwide study of Li-air batteries.

Sodium 218

Sodium Water Li-ion Texas 218

Green Car Congress

AUGUST 11, 2016

Inspired by the structure of ant nests, researchers at Lawrence Berkeley National Laboratory have devised a novel Li–S electrode featuring increased sulfur loading and sulfur/inactive-materials ratio to improve life and capacity. They also achieved Li–S electrodes with up to a 85% sulfur ratio. (a) Credit: ACS et al. Click to enlarge.

Li-ion 150

Li-ion Lithium Sulfur Transportation Batteries 150

Green Car Congress

JANUARY 22, 2010

This investment is part of our ongoing strategy to put the UK at the forefront of low carbon vehicle technology. We are funding innovative projects in a number of key areas which include internal combustion engine technologies, energy storage and management, lightweight structures and new propulsion technologies.

Carbon 225

Carbon Li-ion Downsizing Gas 225

Green Car Congress

AUGUST 10, 2011

This project will develop a new process that enables low-cost, domestic manufacturing of magnesium. This project will develop a novel low cost route to carbon fiber using a lignin/PAN hybrid precursor and carbon fiber conversion technologies leading to high performance, low-cost carbon fiber.

Carbon Fiber 268

Carbon Fiber Lithium Ion Li-ion Vehicles 268

Green Car Congress

AUGUST 20, 2009

Researchers at the Chinese Academy of Sciences Key Laboratory of Molecular Nanostructure and Nanotechnology successfully designed and synthesized a nanocomposite of LiFePO 4 nanoparticles embedded in nanoporous carbon matrix (LFP-NP@NPCM) as a cathode material for high-power, high-energy lithium-ion batteries (LIB) and supercapacitors.

Chinese 170

Chinese Power Powered Li-ion 170