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

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.

Li-ion 295

Li-ion Hybrid Batteries Battery 295

Green Car Congress

JUNE 24, 2015

PEV battery life cycle with second use. Researchers at the US Department of Energy (DOE) National Renewable Energy Laboratory (NREL) are identifying battery second use (B2U) strategies capable of offsetting vehicle expenses while improving utility grid stability. —Ahmad Pesaran, NREL Energy Storage Group Manager.

Grid 150

Grid Batteries Battery Energy Storage 150

Green Car Congress

MARCH 15, 2011

Classification of potential electrical storage for stationary applications. published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries.

Li-ion 231

Li-ion Energy Storage Grid Carbon 231

Green Car Congress

FEBRUARY 17, 2014

The results showed that more than 50% of most characterized impacts are generated from the battery operations, while the battery anode with SiNW material contributes to around 15% of global warming potential and 10% of human toxicity potential. kWh battery system comprising 12 modules with each module containing 12 LIB prismatic cells.

Li-ion 265

Li-ion Batteries Battery Milwaukee 265

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. Here, we reveal the origin of the limited electrochemical performance of Na 2 C 6 O 6 and provide an effective path to achieve reversible four-sodium storage.

Sodium 186

Sodium Li-ion Batteries Battery 186

Green Car Congress

DECEMBER 31, 2012

Researchers at Cornell University are proposing a new scheme for cathodes for lithium-sulfide batteries ( earlier post ) to prevent lithium polysulfide dissolution and shuttling during electrochemical cycling. They evaluated the synthesized material as cathode materials in a half-cell lithium battery. Credit: ACS, Guo et al.

Li-ion 257

Li-ion Lithium Ion Batteries Battery 257

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. Zhao et al. Click to enlarge.

Li-ion 255

Li-ion Ni-Li Energy Batteries 255

Green Car Congress

SEPTEMBER 30, 2015

Anhui Jianghuai Automobile Group Co Ltd (JAC) and Ricardo are collaborating on a project to develop the Ricardo HyBoost concept ( earlier post )—a combination of low-cost technologies to deliver improved performance and fuel economy which featured recently in the Ricardo Centenary celebrations —into volume production on a JAC vehicle.

Fuel Economy 150

Fuel Economy Economy Concept Fuel 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., Sodium-ion intercalation batteries—i.e.,

Sodium 150

Sodium Concept Li-ion Lithium Ion 150

Green Car Congress

NOVEMBER 2, 2012

Comparison of the discharge capacity and coulombic efficiency of MPSPs/PPAN anodes at various ratios versus cycle number. This performance combined with low cost processing yields a competitive anode material that will have an immediate and direct application in lithium ion batteries, according to the research team.

Li-ion 240

Li-ion Universal Batteries Battery 240

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

SEPTEMBER 17, 2012

The Precourt Institute for Energy, the umbrella organization for energy research and education at Stanford, will fund the following four studies: Nanostructured Polymers for High-Performance Batteries. The goal is to produce stable, high-capacity lithium-ion batteries and eventually develop novel all-polymer batteries at scale.

Energy 239

Energy Vehicles Power Powered 239

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

JUNE 28, 2012

Ragone plots (energy density vs power density): (1) MnO 2 /Mn/MnO 2 SNTAs and (2) MnO 2 NTAs. Comparison of cycling performance of (1) and (2) for 3000 cycles at 1.5 MnO 2 is an attractive electrode material owing to its high theoretical specific capacitance, low cost, natural abundance, and environmental friendliness.

Li-ion 281

Li-ion Polymer Energy Storage Hybrid 281

Green Car Congress

AUGUST 11, 2016

High cycling stability in the Li–S batteries, for practical applications, has been achieved with up to 3 mg·cm –2 sulfur loading. Therefore, the active material (sulfur) content is low at the electrode level, and the practical energy density of the Li−S batteries suffers. Credit: ACS et al. Click to enlarge.

Li-ion 150

Li-ion Lithium Sulfur Transportation Batteries 150

Green Car Congress

FEBRUARY 2, 2013

The FOA contains a total of 11 areas of interest (AOIs) in the general areas of advanced lightweighting and propulsion materials; advanced battery development; power electronics; advanced heating, ventilation, air conditioning systems; and fuels and lubricants. High Temperature DC Bus Capacitor Cost Reduction & Performance Improvements.

Li-ion 240

Li-ion Fuel Vehicles Lithium Ion 240

Green Car Congress

FEBRUARY 26, 2015

An NREL report summarizing the 2011 Alkaline Membrane Fuel Cell Workshop noted that: In comparison with PEMFCs, AMFCs offer the advantage of avoiding Pt or Pt group metal (PGM) electrocatalysts, one of the primary limitations in the commercial deployment of fuel cells. … An alternative is the alkaline environment of the AEMFC. Giner, Inc.

Fuel 150

Fuel Hydrogen Virginia 2011 150

Green Car Congress

JULY 17, 2015

The PHEV does not require the heavy, costly batteries required by other electric cars, nor does it suffer from a limited range or poor freeway performance. Though the PHEV combines the two types of energy and power, it is not merely a temporary “transition” between gasoline and diesel cars to pure electric cars. Conclusions.

PHEV 150

PHEV Plug-in Renewable Energy 150

Green Car Congress

FEBRUARY 19, 2009

CPI) shortly after GM selected CPI and its parent LG Chem as the provider for the Li-ion batteries for the Extended Range Electric Vehicle (E-REV) Chevy Volt. (GM billion, and spends $60 million annually on Li-ion battery research and development. LG Chem provides the Li-ion battery system for Hyundai’s Blue Gen System.

Li-ion 170

Li-ion Power Powered Market 170