Green Car Congress

APRIL 7, 2013

Researchers at Fudan University with colleagues at the Shanghai Academy of Spaceflight have developed a LiMn 2 O4 material for a Li-ion battery cathode that exhibits superfast charging capabilities. M Li 2 SO 4 aqueous solution. Their paper is published in the ACS journal Nano Letters. Its charge capacity can be 59.3

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Li-ion Universal Charging Batteries 312

Green Car Congress

MAY 27, 2013

O 4 (LNMO) porous nanorods with nanoparticles that function as high-rate and long-life cathode materials for rechargeable lithium-ion batteries. Nanomaterials chemistry has recently been the main impetus for electrochemical devices with advanced energy conversion and storage such as rechargeable lithium- ion batteries (LIBs).

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Li-ion Lithium Ion Batteries Battery 186

Green Car Congress

APRIL 5, 2012

Korean have developed nitrogen-doped carbon nanotubes for high-capacity lithium-ion energy storage systems, such as a lithium-ion capacitor. As an attempt to take only advantages of both types of ESSs, recently, lithium ion capacitors (LICs) have been designed and demonstrated. Click to enlarge.

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Li-ion Energy Storage Carbon Lithium Ion 265

Green Car Congress

AUGUST 4, 2012

Researchers at Fuzhou University, China, have developed a LiZnVO 4 material for use as a high-capacity anode material for Li-ion batteries. the present work, we synthesized LiZnVO 4 via a solid-state reaction route and used it as anode material in a rechargeable lithium-ion battery.

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Li-ion Lithium Ion Batteries Battery 231

Green Car Congress

OCTOBER 21, 2011

Setup of the fluoride-ion battery: A fluoride-containing electrolyte separates the metal anode from the metal fluoride cathode. rechargeable) battery cells based on a fluoride shuttle. The team also presented the work at the recent 220 th meeting of the Electrochemical Society (ECS) in Boston. Click to enlarge.

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Li-ion Kits Batteries Battery 285

Green Car Congress

NOVEMBER 26, 2012

Li-ion cathode materials that deliver high power and capacity and that also do not contain heavy metals are highly desired from a viewpoint of sustainability, the team notes in their paper. discharge properties as a cathode material in a Li-ion battery. discharge ability, although the details are not clear at present.

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Li-ion Charging Batteries Battery 287

Green Car Congress

AUGUST 26, 2016

Researchers at Japan’s National Institute for Materials Science (NIMS) and Georgia Tech have jointly developed unique Si-iron (Fe) based nanomaterials connected by Ge nanostructures for use as a high-capacity anode material for Li-ion batteries. 2016.05.007.

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Li-ion Lithium Ion Georgia Connect 150

Green Car Congress

APRIL 28, 2015

At the Spring 2015 Materials Research Conference in San Francisco earlier this month, PATHION presented two new derivative superionic solid-state electrolytes built upon LiRAP (Lithium-Rich Anti-Perovskite). PATHION is working on a derivative for Li-sulfur batteries as well as a derivative that could be applied in a sodium-ion battery.

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Li-ion Sodium Lithium Sulfur Batteries 150

Green Car Congress

DECEMBER 26, 2011

MHI) has delivered a large-capacity Li-ion battery energy storage system to the Shimizu Institute of Technology in Tokyo. The energy storage system, which is capable of 100 kW output with 60 kWh capacity, is currently one of the largest indoor lithium-ion battery-based systems in Japan.

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Energy Storage Li-ion Lithium Ion Energy 231

Green Car Congress

FEBRUARY 10, 2014

Researchers at University of Limerick and University College Cork (Ireland) have developed high-performance and high-capacity lithium-ion battery anodes from high-density tin-seeded germanium nanowire arrays grown directly from the current collector. Credit: ACS, Kennedy et al. Click to enlarge. —Kennedy et al. (b)

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Li-ion Lithium Ion Batteries Battery 225

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. 24M says it is presenting a third option. Earlier post.). 24M has fixed the flaws.

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Li-ion Lithium Ion 2020 Batteries 150

Green Car Congress

MARCH 7, 2010

is developing a phosphorous sulfide solid electrolyte (Li 2 S-P 2 S 5 ) for solid-state lithium-ion batteries. The company expects to commercialize solid-state lithium-ion cells using the new electrolyte around 2012. MRS 2010 Spring Meeting. Earlier post.)

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Lithium Ion Li-ion 2012 Batteries 210

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.

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Li-ion Ni-Li Energy Batteries 255

Green Car Congress

FEBRUARY 21, 2012

The military is interested in replacing lead-acid batteries with higher performing Li-ion systems. From a 2011 TARDEC presentation. A123 Systems has introduced the Military 6T Battery, a robust Li-ion battery system engineered specifically to meet the demanding requirements of military vehicles. Click to enlarge.

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Li-ion Lead Acid Lithium Ion Design 247

Green Car Congress

APRIL 27, 2014

Capacity and coulombic efficiency versus cycle index of Li-PGN cathodes at a rate of ~1C. O 2 and Li 3 V 1.98 Researchers at Rensselaer Polytechnic Institute have developed a safe, extended cycling lithium-metal electrode for rechargeable Li-ion batteries by entrapping lithium metal within a porous graphene network (Li-PGN).

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Recharge Li-ion Carbon Batteries 252

Green Car Congress

AUGUST 18, 2014

Ragone plot, comparing Li-CNT-F batteries with other batteries in terms of weight of cathode materials. The highest energy density for Li-CNT-F batteries, 4,113 Wh kg carbon ?1 1 is presented as a red star. Their system is based on a lithium-carbon battery configuration, but with a different approach. Click to enlarge.

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Li-ion Carbon Lithium Ion Energy 225

Green Car Congress

FEBRUARY 13, 2015

Researchers at A*STAR in Singapore are proposing the use of monolayer phosphorene—a 2D material isolated from black phosphorus—as an anode material for high charging voltage, high rate capability Li-ion batteries. —Li et al. The average voltage of the Li intercalation is estimated to be 2.9

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Li-ion Batteries Battery 2014 150

Green Car Congress

APRIL 13, 2015

A team of researchers in South Korea and Italy has demonstrated a highly reliable lithium–sulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. Another major concern regarding the lithium?sulfur —Lee et al.

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Li-ion Lithium Sulfur Batteries Battery 150

Green Car Congress

APRIL 29, 2023

In a paper in Chinese Physical Letters , researchers from the Chinese Academy of Sciences report manufacturing practical pouch-type rechargeable lithium batteries with a gravimetric energy density of 711.3 Current advanced practical lithium-ion batteries have an energy density of around 300 Wh⋅kg −1. —Li et al.

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Li-ion Batteries Battery Lithium Ion 474

Green Car Congress

NOVEMBER 1, 2017

Researchers in the Cockrell School of Engineering at The University of Texas at Austin have developed a new family of anode materials that can double the charge capacity of lithium-ion battery anodes. It is a simple, low-cost approach that can be applied to a broad range of alloy systems with various working ions such as Li, Na, or Mg.

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Austin Lithium Ion Li-ion IDEA 150

Green Car Congress

SEPTEMBER 24, 2015

Professor John Goodenough, the inventor of the lithium-ion battery, and his team at the University of Texas at Austin have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite (NaFe(SO 4 ) 2 ), presenting a significant advancement in the quest for a commercially viable sodium-ion battery.

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Sodium Austin Li-ion Lithium Ion 150

Green Car Congress

JUNE 6, 2010

As one of the many approaches under investigation to increase the power density, specific capacity, and cyclic efficiency of rechargeable lithium-ion batteries, researchers are seeking to develop higher-capacity anode materials (such as silicon- or tin-based materials). Credit: ACS, Lin et al. Click to enlarge. Click to enlarge.

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Li-ion Carbon Lithium Ion Charging 186

Green Car Congress

JANUARY 31, 2015

SolidEnergy , an MIT spin-out commercializing solid electrolyte technology enabling the use of lithium metal anodes for high energy density rechargeable batteries ( earlier post ), says that in 2016, it and its battery manufacturing partners will release a 2 Ah commercial battery for the smartphone and wearable market. 2011.03.001.

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Recharge 2016 2017 Batteries 150

Green Car Congress

FEBRUARY 17, 2017

One of the major issues hobbling the commercialization of high energy-density lithium-sulfur batteries is the “polysulfide shuttle”—the shuttling of polysulfide ions between the cathode and anode. Top: Schematic of the electrochemical processes in a generic lithium-sulfur battery. C = Charge, D = Discharge.

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Lithium Sulfur Lithium Ion Li-ion Batteries 199

Green Car Congress

MARCH 16, 2014

Researchers at Mie University in Japan have developed a new protected lithium electrode for aqueous lithium/air rechargeable batteries. Lead researcher Nobuyuki Imanishi said that the system has a practical energy density of more than 300 Wh/kg, about twice that of many commercial lithium-ion batteries.

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Universal Li-ion Lithium Air Batteries 236

Green Car Congress

DECEMBER 15, 2011

Liotech , a joint venture between RUSNANO and Chinese holding company Thunder Sky, has launched the world’s largest high-capacity lithium-ion battery factory near Novosibirsk. Implementation of public electric transport equipped with our lithium-ion batteries will significantly improve the environment in large cities in Russia.

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Li-ion Chinese Lithium Ion Batteries 231

Green Car Congress

FEBRUARY 10, 2020

An international team led by researchers at UCL has revealed new insights into the workings of a commercial Li/MnO 2 primary battery by virtually “unrolling” its coil of electrode layers using an algorithm designed for papyrus scrolls. Source: Faraday Institution.

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Design Batteries Battery Li-ion 243

Green Car Congress

OCTOBER 9, 2012

High voltage lithium-ion battery prototype. NEC Corporation has developed a prototype next-generation manganese lithium-ion battery featuring cathodes that support higher voltage operations (4.5V NEC presented the new cell at PRIME 2012, the Pacific Rim Meeting on Electrochemical and Solid-State Science, in Honolulu.

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Li-ion Lithium Ion Light Energy 225

Green Car Congress

FEBRUARY 26, 2010

The new battery combines a Li 2 S/mesoporous carbon composite cathode and a silicon nanowire anode. Yi Cui at Stanford University have demonstrated a new proof-of-concept lithium metal-free battery with high specific energy consisting of a lithium sulfide (Li 2 S)/mesoporous carbon composite cathode and a silicon (Si) nanowire anode.

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Li-ion Recharge Lithium Sulfur Energy 199

Green Car Congress

SEPTEMBER 9, 2014

Using a neutron beam, chemists and engineers at The Ohio State University have been able to track the flow of lithium atoms into and out of an anode in real time as a Li-ion battery charged and discharged. They may also be less prone to overheating. By using in?situ —Liu et al.

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Ohio Li-ion Lithium Ion Batteries 218

Green Car Congress

SEPTEMBER 23, 2009

Researchers at Dalhousie University in Halifax, Nova Scotia have called for new tools that can more accurately measure an electrochemical cell’s Coulombic efficiency (CE) when evaluating cycle life of lithium-ion cells as well as other battery chemistries. Such CE measurements would have to be precise on the scale of at least ±0.01%.”

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Li-ion Lithium Ion Charging Batteries 186

Electric Vehicles India

AUGUST 10, 2021

Currently, India is importing 100% of lithium-ion batteries from China, Europe, the US and Japan. There are two types of batteries widely used in India at present is the lead-acid and lithium-ion batteries. Tata Chemicals has established a circular economy in its lithium-ion battery business.

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India Manufacturer Electric Vehicles Lithium Ion 105

Green Car Congress

JULY 20, 2011

SDK) will expand its production capacities for materials used in lithium-ion rechargeable batteries (LIBs)—namely, artificial-graphite-based anode material (SCMG, “structure controlled micro graphite”); additive in anodes and cathodes (VGCF); and aluminum laminated films for packaging. Showa Denko K.K.

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Li-ion Production Batteries Battery 218

Green Car Congress

MARCH 7, 2014

Up to 30 electric vehicles at a time can recharge in Fraunhofer IAO’s parking garage. This year will see the installation of a photovoltaic unit and a small wind power system at the Fraunhofer Institute Center Stuttgart IZS, where up to 30 electric vehicles at a time can recharge at AC charge spots in the Fraunhofer Campus parking garage.

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Grid DC Li-ion Fleet 244

Green Car Congress

NOVEMBER 10, 2015

Researchers at Rice University, with colleagues at Wayne State University, report the development of a new class of quasi-solid-state Li-ion battery electrolytes which have the structural stability of a solid and the wettability of a liquid. Credit: ACS, Kalaga et al. Click to enlarge. 5b07636.

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Lithium Ion Li-ion F-150 Water 150

Green Car Congress

OCTOBER 22, 2013

The SolidEnergy prototype battery combines a Li(NiMnCo)O 2 (NMC) cathode; the novel electrolyte; and a solid-polymer-coated lithium metal anode. US patent application Nº 20130236764: Rechargeable lithium battery for wide temperature operation. Batteries'

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Polymer Energy MIT Massachusetts 342

Green Car Congress

OCTOBER 2, 2009

Jean-Louis Borloo, France’s Minister for Ecology, Energy, Sustainable Development and the Sea, presented a national 14-point plan designed to accelerate the development and subsequent commercialization of electric vehicles and plug-in hybrids in France. Municipalities to receive support to deploy the public recharging infrastructure.

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Li-ion France Plug-in Plug 218