Si-dominant Li-ion company Enevate targeting power tool market

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Enevate, a pioneer in advanced silicon-dominant lithium-ion (Li-ion) battery technology capable of high energy density and fast charging for electric vehicles (EV), is applying its battery solutions to advanced power cells for the power tool market and other high power applications.

2020 89

Roskill: Niobium industry looking for a future beyond steel; Li-ion batteries a possibility

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The winner of the best paper in 2019 was an effort by researchers then at the University of Cambridge, Argonne National Laboratory and the Diamond Light Source, Harwell Science and Innovation Campus, on the use of niobium tungsten oxides for high-rate lithium-ion battery storage.

2020 100

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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 141

Li-Cycle sets up its first US-based Li-ion battery recycling center in NY state

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Empire State Development (ESD) announced that Canada-based Li-Cycle Corporation will establish its first US-based Li-ion battery recycling facility in New York State. Li-Cycle expects to be fully operational at the facility later this year.

2020 89

Researchers develop real-time picture of formation of solid–electrolyte interphase of a Li-ion battery

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During the first charging process of a new Li-ion battery cell, trace amounts of electrolyte components decompose sacrificially to form what is called a solid–electrolyte interphase (SEI) on the anode surface.

2020 84

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 116

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

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 72

ANL researchers report photo-excitation can speed up Li-ion charging by factor of two

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Researchers at the US Department of Energy’s (DOE) Argonne National Laboratory have reported that a new photo-excitation mechanism can speed up the charging of lithium-ion batteries by a factor of two or more. The principle of a photo-accelerated lithium-ion battery cell.

2019 131

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 142

New halogen conversion-intercalation chemistry enables high-energy density aqueous Li-ion battery

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volts versus Li/Li +. Combining this cathode with a passivated graphite anode, the team created a 4V-class aqueous Li-ion full cell with an energy density of 460 Wh kg -1 of total composite electrode and about 100% Coulombic efficiency.

2019 119

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 116

Rio Tinto to build first solar plant in Western Australia to power iron ore mine; 12 MWh Li-ion system

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Rio Tinto approved a $98-million investment in a new solar plant at the new Koodaideri mine in the Pilbara, Australia, as well as a lithium-ion battery energy storage system to help power its entire Pilbara power network.

2020 94

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 118

Penn State Li-ion battery design could charge an EV in 10 minutes; asymmetric temperature modulation

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Penn State researchers have developed a lithium-ion battery that charges at an elevated temperature to increase reaction rate but keeps the cell cool during discharge, showing the potential to add 200 miles of driving range to an electric car in 10 minutes.

2019 120

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 166

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 135

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 135

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 118

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

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 124

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 111

Nobel Prize in Chemistry 2019 awarded to developers of Li-ion battery

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Stanley Whittingham, Binghamton University, State University of New York; and Akira Yoshino, Asahi Kasei Corporation, for the development of lithium-ion batteries. The foundation of the lithium-ion battery was laid during the oil crisis in the 1970s.

2019 113

Toyota and Panasonic to establish joint venture specializing in automotive batteries: prismatic Li-ion, solid-state and next-gen

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a joint venture specializing in advanced automotive batteries, including prismatic Li-ion, solid-state and next-generation automotive batteries other than the first two, including batteries based on new principles. Toyota Motor Corporation and Panasonic Corporation have decided to establish Prime Planet Energy & Solutions, Inc.,

2020 65

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

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

Argonne team develops new approach to cobalt-free Li-ion cathodes

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Researchers at Argonne National Laboratory have developed a new approach to cobalt-free Li-ion cathodes that avoids some of the problems with other low-cobalt cathode approaches. In his keynote speech at IBA 2019 in San Diego earlier this year, Arumugam Manthiram from the University of Texas noted that: The lithium-ion battery industry is now based on layered LiMO 2 cathodes with fractions of M = Mn, Co, and Ni as each of them has its own advantages and disadvantages. …

2019 87

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 78

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 138

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 118

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 105

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 113

RPI researchers develop new aqueous Li-ion battery that improves safety without sacrificing performance

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As the lithium-ion batteries that currently power most phones, laptops, and electric vehicles become increasingly fast-charging and high-performing, they also grow increasingly expensive and flammable.

2019 85

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

Northvolt launches recycling program targeting 50% recycled material in new Li-ion cells; “Revolt”

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European Li-ion battery maker Northvolt has launched Revolt—a program devoted to recycling of lithium-ion batteries. As a first move towards securing a European ecosystem for lithium-ion battery recycling, Northvolt will establish a pilot recycling plant in Västerås, Sweden, adjacent to Northvolt Labs manufacturing plant. The facility will target an initial recycling capacity 100 tons per year, handling NMC and NCA lithium-ion chemistries.

2019 65

California Energy Commission to award up to $11M for non-Li-ion energy storage projects

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The California Energy Commission (CEC) has released a solicitation (GFO-19-305) to fund innovative, non-Li-ion energy storage research projects, including green electrolytic hydrogen systems. Group 1: Develop and validate new and emerging non-Lithium ion energy storage technologies that focus on customer side of the meter applications.

2020 60

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 131

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 97

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 79

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.

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 93

CATL starts construction of Li-ion factory in Germany; 14 GWh by 2022

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China-based Li-ion battery maker Contemporary Amperex Technology Co. Limited (CATL) has begun construction of its first lithium-ion battery factory in Thuringia, a state in east-central Germany. CATL has developed partnerships with a number of European companies in the automobile industry including BMW, Volkswagen, Daimler, Volvo, and Bosch. Germany is home to a strong automotive industry and several of CATL’s key customers.

2019 69

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