UVA researchers devise method for converting retired Li-ion anodes to graphene and GO

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Researchers at the University of Virginia (UVA) have devised a process for converting retired Li-ion battery anodes to graphene and graphene oxide (GO). So far, only 1% of end-of-life Li-ion batteries have been recycled.

2018 139

Renesas Electronics introduces 4th-generation Li-ion battery management IC

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Renesas Electronics Corporation announced its fourth-generation lithium-ion (Li-ion) battery management IC that offers unmatched lifetime accuracy. The ISL78714 provides accurate cell voltage and temperature monitoring, along with cell balancing and extensive system diagnostics to protect 14-cell Li-ion battery packs while maximizing driving time and range for hybrid and electric vehicles (HEV/MHEV/PHEV/BEV).

2019 71

Great Wall Motor battery offshoot SVOLT premieres Li-ion battery lineup, targeting EVs

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Ltd, introduced its cobalt-free lithium-ion battery cell (NMx) and four-element lithium-ion battery cell (NCMA). New battery company SVOLT Energy Technology Co. Ltd, whose precursor was the Battery Business Unit of Great Wall Motor Co.

2019 165

European team discovers new top-performing solid-state fast ionic conductor for Li-ion batteries

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Solid-state materials with high ionic conduction are necessary for many technologies, including all-solid-state lithium (Li)-ion batteries. The move to solid state batteries offers a number of advantages, including safety, but lithium ions in solids are less mobile than in liquids.

2019 109

Prieto Battery says third-party testing marks milestone for commercialization of safer 3D Li-ion anode

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Prieto Battery , a 3D Li-ion battery technology company ( earlier post ), announced the results of its first third-party validation testing from Energy Assurance, LLC. Specifically, Prieto had a group of fully assembled batteries containing their proprietary 3D anode tested against an array of UL (Underwriters Laboratories) and IEC (International Electrotechnical Commission) standards for Li-ion chemistry.

2019 74

KIT develops new coating process to produce Li-ion electrodes at record speed

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With a new coating process, researchers of Karlsruhe Institute of Technology (KIT) have produced electrodes for lithium-ion batteries at record speed. Due to the high reject rate and the low throughput, lithium-ion batteries today are more expensive than actually necessary.

2019 134

Silatronix awarded $10.1M Navy ONR contract for organosilicon electrolytes for high-nickel NMC Li-ion batteries

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The work will focus on the use of Organosilicon (OS) electrolytes to improve the cycling stability of Li-ion cells using NMC622 and NMC811 cathode materials in combination with various state-of-the-art anode materials. This ONR project leverages Silatronix’ substantial expertise in the development of new OS-based solvents for Li-ion battery applications ( earlier post ), and the company’s Li-ion battery materials evaluation laboratory and analysis capability.

2019 70

Volkswagen setting up pilot plant for Li-ion battery recycling at Salzgitter

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Volkswagen is setting up a pilot plant for Li-ion battery recycling at Salzgitter factory, south-west of Braunschweig, Germany. Earlier post.) Batteries can be recycled here as early as 2020—initially 1,200 tons per year. This corresponds to 3,000 vehicle batteries.

2019 141

CSIRO and Piotrek partner on next-gen solid-state Li-ion batteries for global market

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The two organizations have partnered to develop the next generation of solid polymer electrolytes (SPEs) for lithium batteries using CSIRO’s proprietary RAFT (Reversible Addition-Fragmentation chain Transfer) polymer technology and Piotrek’s Ion Conducting Polymers (ICP).

2019 96

EMBATT-goes-FAB project developing bipolar Li-ion batteries and production processes

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These bipolar Li-ion batteries, like fuel cells, consist of stacked electrodes connected in series. In contrast to conventional Li-ion batteries, these electrodes are, as the name indicates, bipolar.

2018 115

Eramet, BASF and SUEZ partner to develop innovative closed-loop process for recycling Li-ion batteries

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The “Recycling Li-ion batteries for electric Vehicle” (ReLieVe) project, founded by Eramet, BASF and SUEZ, will receive a €4.7 The objective is to develop an innovative closed-loop process to recycle lithium-ion batteries from electric vehicles and to enable the production of new lithium-ion batteries in Europe. The ReLieVe project responds to the European Commission’s appeal to unite European players to position itself in the fast-growing lithium-ion battery market.

2019 74

Epsilor Li-ion 6T battery under evaluation and field testing in five NATO countries

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Epsilor’s lithium-ion 6T NATO-standard battery is currently being evaluated and field tested by industrial clients and armed forces in five NATO countries. Epsilor showcased the Li-ion 6T product line at International Armoured Vehicles (IAV) 2019, which will took place in London last week.

2019 116

LG Chem invests in Enevate; silicon-dominant Li-ion battery technology

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Introduced in November 2017, Enevate’s HD-Energy Technology for EVs enables Lithium-ion (Li-ion) cells with up to 50% higher capacity than conventional graphite cells.

2018 134

Hong Kong team devises new strategy for regenerating Li-ion battery electrode materials

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Leung, Xiao-Ying Lu (2019) “Recycling LiCoO 2 with methanesulfonic acid for regeneration of lithium-ion battery electrode materials,” Journal of Power Sources , Volume 436, 226828, doi: 10.1016/j.jpowsour.2019.226828.

2019 116

Testing shows Talga graphene silicon boosts capacity of Li-ion battery anode; Safevolt project

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Australian advanced materials technology company Talga Resources Ltd announced positive initial test results from the development of its graphene silicon lithium-ion anode in the UK.

2018 117

Lithium Australia produces LFP cathode material and Li-ion batteries from mine waste

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Lithium Australia NL reported that its wholly owned subsidiary VSPC Ltd has successfully produced Li-ion battery cathode material, and Li-ion batteries (LIBs), from tri-lithium phosphate produced directly from mine waste using the SiLeach process.

2018 123

Novel solid-phase transformation enables high-energy Li-S batteries in conventional Li-ion electrolyte

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Researchers from Western University, Canadian Light Source, and the Chinese Academy of Sciences have proposed a novel solid-phase Li-S transformation mechanism that enables high energy Li-S batteries in conventional Li-ion carbonate electrolytes. Li et al.

2018 110

LG Chem charges Li-ion trade secrets theft, files Federal suit against SK Innovation

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for misappropriation of Li-ion battery trade secrets, tortious interference with prospective economic advantage and other. the lithium-ion battery division of LG Chem, which developed the world’s. first commercial pouch-type Li-ion battery for automobiles. of Li-ion batteries, including the newest and most advanced generation. SK Innovation in the development and manufacturing of pouch-type Li-ion.

2019 77

Rice team uses deep eutectic solvent to leach cobalt, lithium from spent Li-ion batteries

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The Rice University lab of materials scientist Pulickel Ajayan has used an environmentally friendly deep eutectic solvent to extract valuable elements from the metal oxides commonly used as cathodes in lithium-ion batteries.

2019 103

DOE launches its first Li-ion battery recycling R&D center: ReCell; driving toward closed-loop recycling

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The US Department of Energy (DOE) has launched its first lithium-ion battery recycling center, called the ReCell Center. The ReCell Center will help expedite the pursuit to profitable lithium-ion battery recycling. based lithium-ion recycling market.

2019 137

First Li-ion battery-powered automated guided container transporter delivered to HHLA Container Terminal Altenwerder

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The first serially-produced container transporter powered by Li-ion batteries was delivered to HHLA (Hamburger Hafen und Logistik AG) Container Terminal Altenwerder (CTA). The lithium-ion automated guided vehicle (AGV), weighing 26.5

2018 121

Kyocera to validate 24M process for low-capital, cost-effective Li-ion battery manufacturing

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Kyocera, a long-time partner of an investor in 24M, plans to install capacity to validate the novel 24M SemiSolid manufacturing platform for Li-ion batteries. Kyocera considers the unique 24M SemiSolid approach the emerging standard for lithium-ion battery manufacturing. The ability to cost-effectively manufacture advanced lithium-ion batteries can enable Kyocera to expand residential sales throughout Japan.

2019 78

ecovolta develops standardized Li-ion traction battery; saving cost and time

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The Swiss battery system manufacturer ecovolta has developed a standardized Li-ion traction battery which can significantly reduce the time and expense needed to bring electric vehicles to the serial production stage.

2018 112

Volkswagen and Northvolt form joint venture for Li-ion battery production in Germany; 16 GWh initially

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Volkswagen AG and Northvolt AB have created a 50/50 joint venture to build a factory for lithium-ion batteries. Construction of the production facility is scheduled to start in Salzgitter (Lower Saxony) in 2020. Start of production is planned for the end of 2023/beginning of 2024. The initial annual output is to be 16 GWh. The finalization of the joint venture is the result of an agreement which both parties concluded in June.

2019 73

Honda partners with CATL on Li-ion EV batteries; 56 GWh by 2027

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Under the agreement, CATL will become Honda’s partner in the field of lithium-ion EV batteries. CATL will guarantee the supply to Honda of about 56 GWh of lithium-ion EV batteries before 2027. Contemporary Amperex Technology Co.,

2019 127

Daimler Trucks & Buses and CATL enter global Li-ion battery cell modules supply agreement for electric trucks

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CATL will supply lithium-ion battery cell modules for a wide range of Daimler Trucks & Buses’ global electric truck portfolio to be introduced in markets from 2021 onwards, including the Mercedes-Benz eActros, the Freightliner eCascadia and the Freightliner eM2. Daimler Trucks & Buses and battery manufacturer Contemporary Amperex Technology Co. Limited (CATL) have entered a global battery cell modules supply agreement for electric trucks.

2019 73

CMU study suggests difficulties in reaching targeted low price points for Li-ion batteries

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Historical prices and future cost predictions for lithium-ion batteries. They noted that due to current sales trends, three lithium-ion chemistries account for nearly all of the storage capacity, and half of the cells are cylindrical.

2016 168

Amprius’ silicon nanowire Li-ion batteries power Airbus Zephyr S HAPS solar aircraft

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a manufacturer and developer of high energy and high capacity lithium-ion batteries, announced that the company is supplying advanced lithium-ion cells to the Airbus Defence and Space Zephyr Program. Amprius, Inc.,

2018 130

UK researchers propose Cell Cooling Coefficient to quantify heat rejection from Li-ion batteries

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In an open-access paper in the Journal of the Electrochemical Society, researchers from Imperial College London and the Faraday Institution propose a new metric—the Cell Cooling Coefficient (CCC)—to quantify the rate of heat rejection from Li-ion batteries. Thermal management is especially important for Li-ion batteries in demanding applications such as in hybrid and electric vehicles in which cells generate a considerable amount of heat in operation.

2019 70

MGX Minerals partners with University of British Columbia to develop metallurgical silicon-based anodes for high-energy Li-ion batteries

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is funding a research consortium with the University of British Columbia (UBC) to develop a low-cost and scalable method for fabricating silicon-based anodes to improve the energy density of Li-ion batteries. Fabrication and evaluation of Si-based anode for Li-ion batteries.

2018 91

USABC awards $1.08M Li-ion battery recycling project to Worcester Polytechnic Institute

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million to Worcester Polytechnic Institute (WPI) in Worcester, Massachusetts for Phase II of a lithium-ion (Li-ion) battery recycling contract. Building on Phase I, this contract will enable WPI to demonstrate the ability of its process to recycle spent Li-ion batteries and produce new cathode materials to generate a higher nickel cathode powder.

2018 92

Saft, Tianneng to create Li-ion JV in China; up to 5.5 GWh plant

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Saft, a subsidiary of Total, has signed an agreement with Tianneng Energy Technology (TET), a subsidiary of the Chinese privately-owned Tianneng Group, to create a joint venture (JV) to expand their lithium-ion battery activity. The JV will primarily focus on the development, manufacturing and sales of advanced Li-ion cells, modules and packs for China and worldwide markets.

2019 73

Researchers in Belgium develop new class of solid composite electrolytes for Li-ion batteries: Eutectogels

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Researchers at Hasselt University in Belgium are proposing a new class of solid composite electrolytes (SCEs) for Li-ion batteries: deep eutectic solvent (DES)–silica composites. Structural schematic of a Li/LFP cell with the ETG as electrolyte.

Study sees gradual, focused replacement of lead-acid SLI batteries by Li-ion batteries over next couple of years

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A study by a team of researchers from Germany and South Africa forsees the gradual replacement of lead-acid SLI (starter, lighting and ignition) batteries with Li-ion batteries over the next couple of years. In the paper, the team reviewed a range of factors specific to the use of Li-ion as an SLI battery in light of some of the technology challenges and market opportunities.

2019 86

High-performance tin anode for Li-ion batteries

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A team from Nanjing University in China, using a titanium nitride (TiN) nanotube array as the substrate, has synthesized a high-performance composite tin anode (TiN@Sn) for Li-ion batteries.

2017 85

Renault-Nissan-Mitsubishi Alliance invests in Enevate to advance Si-dominant Li-ion battery technology for EVs

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Alliance Ventures, the strategic venture capital arm of Renault-Nissan-Mitsubishi, has invested in the latest round of funding in Enevate Corporation, an advanced lithium-ion (Li-ion) battery technology company based in Irvine, California. The investment reflects the capability of Enevate in advanced Li-ion batteries capable of extreme fast charging with high energy density and safety.

2018 87

Germany launches R&D facility for industrial-scale Li-ion cell manufacturing; €500M in funding

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The German Federal Ministry of Education and Research (BMBF) has launched the Battery Cell Research Production Center, a new R&D and large-scale industrial manufacturing plant for lithium-ion cells; the center will receive an investment of €500 million. The center is part of a strategic drive to develop a German-based mass production of lithium-ion cells necessary to meet the demands of the electrification of transport and storage systems.

2019 103

Tin-based nanoplates as promising anode materials for high-capacity Li-ion batteries

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S 0.5 ) nanoplates for use as Li-ion anodes. Tin, as a result of an alloying reaction with Li, delivers a high theoretical gravimetric capacity of 994 mA h g ?1 Electrochemical performance of a Li-ion full cell. (a)

2018 90

Exide and Leclanché launch Li-ion battery JV in India

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Exide Industries Ltd, India’s largest manufacturer of lead acid storage batteries and power storage solutions provider, and Switzerland-based Li-ion battery manufacturer Leclanché SA announced a joint venture to build lithium-ion batteries and provide energy storage systems for India’s electric vehicle market and grid-based applications.

India 70

Saft team develops first metal hydride - sulfur Li-ion battery

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Lithium-sulfur (Li-S) batteries are one of the most attractive candidates for the next generation of high-energy rechargeable Li batteries because of their high specific energy at a working voltage of ca. V vs. Li + /Li. V vs. Li + /Li, respectively.

2017 101

U Akron team develops Mn-based high performance anode for Li-ion batteries

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Researchers at the University of Akron have developed hierarchical porous Mn 3 O 4 /C nanospheres as anode materials for Li-ion batteries. Li/Li + ).

2018 95

Forsee Power to supply NMC Li-ion batteries for Alstom Aptis electric bus

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Alstom has selected French battery manufacturer Forsee Power to provide Li-ion batteries for Alstom Aptis electric bus ( earlier post ), scheduled for series delivery from 2019 onwards.

2018 85

Voltabox to supply Li-ion batteries for the automotive sector, starting with a fully electric van

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Germany-based Voltabox AG, a provider of lithium-ion battery systems primarily used in buses for public transportation, forklifts, automated guided vehicles and mining vehicles, is expanding its customer base. The first project for the automotive market is with the specialized vehicle manufacturer Ladog for which Voltabox is currently developing a Li-ion battery for a multifunctional community vehicle similar to the StreetScooter.

2019 64