Green Car Congress

APRIL 30, 2019

Researchers at the University of Science and Technology Beijing, with colleagues at Beijing Institute of Technology, have demonstrated the potential of rechargeable tellurium (Te) nanowire positive electrodes to construct ultrahigh-capacity rechargeable tellurium-aluminum batteries (TABs). A g -1 ) along with an initial 1.4

Recharge 261

Recharge Batteries Battery Li-ion 261

Green Car Congress

OCTOBER 13, 2014

Researchers from Nanyang Technological University (NTU Singapore) led by Professor Xiaodong Chen have developed a new TiO 2 gel material for Li-ion battery anodes. A battery equipped with the new anode material can be recharged up to 70% in only 2 minutes. A paper on their work is published in the journal Advanced Materials.

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Li-ion Singapore Lithium Ion Batteries 290

Green Car Congress

MARCH 8, 2013

Schematic illustration of the aqueous rechargeable lithium battery (ARLB) using the coated lithium metal as anode, LiMn 2 O 4 as cathode and 0.5 mol l -1 Li 2 SO 4 aqueous solution as electrolyte. mol l -1 Li 2 SO 4 aqueous solution as electrolyte, an ARLB is built up. Wang et al. Click to enlarge. —Wang et al.

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Li-ion Low Cost Recharge Ni-Li 281

Green Car Congress

NOVEMBER 26, 2012

Extended charge?discharge 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. Credit: ACS, Nokami et al.

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Li-ion Charging Batteries Battery 287

Green Car Congress

JANUARY 8, 2023

Researchers at Argonne National Laboratory have advanced lithium-sulfur (Li-S) battery research by creating a redox-active interlayer within the battery that adds energy storage capacity while nearly eliminating a traditional problem with sulfur batteries. —Lee et al. —Lee et al.

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Lithium Sulfur Energy Li-ion Batteries 284

Green Car Congress

APRIL 29, 2022

FreeWire Technologies, a developer of ultrafast electric vehicle (EV) charging and energy management solutions, raised $125 million in new capital. FreeWire recently broke ground on a new 66,000-square-foot R&D facility in Newark, California to develop and manufacture new ultrafast charging and energy storage product offerings.

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Charging Batteries Battery Energy Storage 195

Green Car Congress

APRIL 4, 2020

The certification covers twelve storage battery system components, including SCiB lithium-ion rechargeable battery modules, current sensors, and the battery management unit (BMU) which monitors the voltage, temperature, and current of the battery module.

Mariner 321

Mariner Li-ion Lithium Ion Batteries 321

Green Car Congress

JUNE 12, 2013

Schematics of Li + /Na + mixed-ion battery. During charging (or discharging), the storage (or release) of Li + takes place at anode, and the release (or storage) of Na + occurs at cathode. However, a number of issues remain before SIBs could become commercially competitive with Li-ion batteries (LIBs).

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Li-ion Batteries Battery Sodium 170

Green Car Congress

JULY 14, 2022

However, the limited performance of sodium-ion batteries has hindered large-scale application. Now, a research team from the Department of Energy’s Pacific Northwest National Laboratory (PNNL) has developed a new electrolyte enabling a high-voltage sodium-ion battery with greatly extended longevity in laboratory tests.

Sodium 334

Sodium Li-ion Batteries Battery 334

Green Car Congress

AUGUST 24, 2016

A team at the Ohio State University has developed a membrane that regulates bi-directional ion transport across it as a function of its redox state and that could be used as a programmable smart membrane separator in future supercapacitors and redox flow batteries. plugin EVs to Tesla’s 85 kWh battery pack). —Herya and Sundaresan.

Energy Storage 150

Energy Storage Energy Power Powered 150

Green Car Congress

NOVEMBER 30, 2013

Schematic representation of the super-valent battery during charge/discharge process. A team from the University of Science and Technology Beijing is proposing a new super-valent battery based on aluminium ion intercalation and deintercalation. Wang et al. Click to enlarge. —Wang et al.

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Recharge Li-ion Batteries Battery 240

Green Car Congress

JANUARY 21, 2013

John Goodenough at the University of Texas at Austin and colleague Kyu-Sung Park have written a perspective paper on Li-ion batteries (LIBs), published in the Journal of the American Chemical Society. Opportunities exist for the chemist to bring together oxide and polymer or graphene chemistry in imaginative morphologies. ”.a

Li-ion 262

Li-ion PHEV Transportation Batteries 262

Green Car Congress

OCTOBER 11, 2013

Kalmar Motor, the aircraft tractor specialist, has awarded Saft a contract to supply a lithium-ion battery system for the first hybrid electric tractor suitable for wide body aircraft.

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Li-ion Hybrid Motor Motors 225

Green Car Congress

FEBRUARY 8, 2016

A team at Purdue University has used pollens as the basis for carbon architectures for anodes in energy storage devices. Currently, Li-ion batteries generally use graphite as the anode material, with a theoretical capacity of 372 mAh/g and excellent capacity retention over extended cycling. —Vilas Pol.

Li-ion 150

Li-ion Carbon Energy Storage Lithium Ion 150

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. Zhao et al.

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Li-ion Ni-Li Energy Batteries 255

Green Car Congress

FEBRUARY 10, 2022

Out of several candidates that could replace Li in rechargeable batteries, calcium (Ca) stands out as a promising metal. Not only is Ca 10,000 times more abundant than Li, but it can also yield—in theory—similar battery performance. —Prof. Haesun Park, Chung-Ang University, co-corresponding author.

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Ni-Li Li-ion Batteries Battery 302

Green Car Congress

JANUARY 24, 2011

is introducing new graphene composite anode materials for Li-ion batteries. Targray says that the Vor-Charge Graphene Composite Anode Material outperforms carbon nanotube and carbon black composites, and enables increased cycle life and faster recharge rates. Vor-charge Anode-HC (high current). Vor-charge Anode-HC.

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Li-ion Batteries Battery Recharge 236

Green Car Congress

FEBRUARY 17, 2014

The buses—full-size, low-floor models for the city’s regular route network—will operate on MHI’s high-performance “ MLIX ” lithium-ion rechargeable batteries. kWh of capacity, and operates with a state of charge window of 10-90%. Load capacity is 72 passengers.

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Li-ion Supplies Lithium Ion Batteries 291

Green Car Congress

SEPTEMBER 8, 2016

is synthesizing ionic liquids for a range of applications, including its own aluminum-air battery, currently under development ( earlier post ); electrolytes for Li-ion batteries; and solvents for cellulose nanofibers. Aluminum-air batteries offer a theoretical specific energy of 8.1 Fuji Pigment Co., Now, Fuji Pigment Co.,

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Li-ion Batteries Battery Recharge 150

Green Car Congress

MAY 18, 2009

Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium-air battery. Researchers in the UK are developing a rechargeable lithium-air battery that could deliver a ten-fold increase in energy capacity compared to that of currently available lithium-ion cells.

Lithium Air 262

Lithium Air Li-ion Recharge Batteries 262

Green Car Congress

OCTOBER 8, 2012

During discharge and charge in UHV, Li ions reversibly intercalate/de-intercalate into/from the Li x V 2 O 5 electrode. During discharge, Li ions meet with reduced oxygen on the surface of the Li x V 2 O 5 electrode forming Li 2 O 2 , which is decomposed upon recharge. Click to enlarge.

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Lithium Air Li-ion Recharge Insight 253

Green Car Congress

FEBRUARY 17, 2013

The Robust Affordable Next Generation EV-Storage (RANGE) program’s goal is to enable a 3X increase in electric vehicle range (from ~80 to ~240 miles per charge) with a simultaneous price reduction of > 1/3 (to ~ $30,000). ARPA-E defines robust design as electrochemical energy storage chemistries and/or architectures (i.e.

Energy Storage 239

Energy Storage Range Energy Nickel Metal Hydride 239

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. —Yin et al. Credit: ACS, Yin et al. Click to enlarge.

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Li-ion Lithium Ion Batteries Battery 210

Green Car Congress

JULY 28, 2023

Graphite contains flat layers of carbon atoms, and during battery charging, lithium atoms are stored between these layers in a process called intercalation. MXenes based on molybdenum carbide have particularly good lithium storage capacity, but their performance soon degrades after repeated charge and discharge cycles.

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Li-ion Lithium Ion Sodium Connect 150

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. The lithium-ion battery is a brilliant, enabling technology, but its economics are flawed.

Li-ion 150

Li-ion Lithium Ion 2020 Batteries 150

Green Car Congress

OCTOBER 13, 2015

Researchers in South Korea have demonstrated new type of room-temperature and high-energy density sodium rechargeable battery using a sulfur dioxide (SO 2 )-based inorganic molten complex catholyte that serves as both a Na + -conducting medium and cathode material (i.e. The cutoff voltage for charge is 4.05 V. catholyte).

Li-ion 150

Li-ion Batteries Battery Recharge 150

Green Car Congress

NOVEMBER 24, 2014

Schematic illustration of the designed hybrid-seawater fuel cell and a schematic diagram at the charged–discharged state. Sodium can serve as an alternative to lithium in rechargeable batteries as the reversible storage mechanisms for sodium ions are very similar (e.g., Click to enlarge. 1 , respectively. earlier post ).

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Recharge Sodium Hybrid Fuel 285

Green Car Congress

AUGUST 21, 2018

Low current is considered one of the biggest hurdles in the development of solid-state batteries; it is the reason why the batteries take a relatively long time to charge fully—some 10 to 12 hours for a solid-state battery. Their battery takes less than an hour to recharge. PO 4 ) 3 solid electrolyte. PO 4 ) 3 solid electrolyte.

Lithium Ion 170

Lithium Ion Li-ion Batteries Battery 170

Green Car Congress

MARCH 1, 2017

Researchers at Pacific Northwest National Laboratory (PNNL) have found that adding a small, optimal amount (0.05M) of LiPF 6 (lithium hexafluorophosphate) as an additive in LiTFSI–LiBOB dual-salt/carbonate-solvent-based electrolytes significantly enhances the charging capability and cycling stability of Li metal batteries. mA cm −2.

Li-ion 150

Li-ion Charging Batteries Battery 150

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.

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Li-ion Hybrid Batteries Battery 295

Green Car Congress

JUNE 24, 2010

Sony has developed an energy storage module using lithium-ion rechargeable batteries made with olivine-type lithium iron phosphate as the cathode material. The new Sony Li-ion 1.2 Sony estimates a 10-year useful life for the module with one charge-discharge cycle per day. kWh module. Click to enlarge.

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Li-ion Energy Storage Lithium Ion 2010 186

Green Car Congress

MAY 7, 2013

Valence has been manufacturing safe, reliable energy storage solutions since 2005. Valence recently announced the availability of the U-Charge P40-24, the first in a new generation of high-power battery modules utilizing the company’s lithium iron magnesium phosphate chemistry. The 1.024 kWh (25.6 The 1.024 kWh (25.6

Li-ion 236

Li-ion Purchase Batteries Battery 236

Green Car Congress

OCTOBER 21, 2011

Hydro-Québec (Canada) and Technifin (South Africa) have entered into an intellectual property collaboration agreement relating to the licensing of their respective intellectual property (IP) in lithium titanate spinel oxide (LTO) technologies, notably for lithium-ion battery applications. It operates at 1.5

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Lithium Titanate Li-ion South Africa Lithium Ion 231

Green Car Congress

JUNE 13, 2011

Last week’s 4 th Symposium on Energy Storage: Beyond Lithium-ion , hosted by the Pacific Northwest National Laboratory (PNNL), brought together researchers tackling the “Beyond Li-ion” problem by working on a number of different platforms (e.g., Earlier post.). Earlier post.).

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Li-ion Recharge Design Batteries 210

Green Car Congress

MAY 26, 2011

Scheme of the semi-solid flow cell (SSFC) system using flowing lithium-ion cathode and anode suspensions. In contrast to previous flow batteries, the SSFC stores energy in suspensions of solid storage compounds to and from which charge transfer is accomplished via dilute yet percolating networks of nanoscale conductors.

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Li-ion Recharge Grid Lithium Ion 345

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 Reaching beyond the horizon of LIBs [lithium-ion batteries] requires the exploration of new electrochemistry and/or new materials.

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Li-ion Carbon Lithium Ion Energy 225

Green Car Congress

MAY 1, 2013

Valence Technology recently announced the availability of the U-Charge P40-24, the first in a new generation of high-power battery modules utilizing the company’s lithium iron magnesium phosphate chemistry. The new module is a complementary product offering to the existing U-Charge product line, which has been available since 2005.

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Li-ion Power Powered Batteries 236