Green Car Congress

APRIL 22, 2022

As reported in an open-access paper in the RSC journal Energy & Environmental Science , Li||LiNi 0.8 Li||NCM811 cells with a thin (50 ? With the increasing demand for rechargeable batteries with a high energy density (? For example, with increasing nickel content, Ni?rich off voltages of 4.7 Resources.

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Ni-Li Li-ion China Batteries 170

Green Car Congress

AUGUST 16, 2017

University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst. Cheaper to produce than lithium-ion batteries, they can also store more energy (theoretically five times more than that of lithium-ion batteries), are much safer, and are more environmentally friendly.

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Zinc Air Recharge Universal Ni-Li 150

Green Car Congress

FEBRUARY 19, 2016

Researchers at Japan’s National Institute of Advanced Industrial Science and Technology (AIST) have developed a new class of contenders for high-voltage and high-capacity Li-ion cathode materials with the composition Na x Li 0.7-x x Ni 1-y Mn y O 2 (0.03. One of the compositions—Na 0.093 Li 0.57 However, O3-Li 0.7

Li-ion 150

Li-ion Ni-Li Molten Salt Batteries 150

Green Car Congress

MARCH 1, 2012

Cycling performance of Li/SeS 2 ?C, Unlike the widely studied Li/S system, both Se and Se x S y can be cycled to high voltages (up to 4.6 The discovery of new electrode materials is key to realizing safe and efficient electrochemical energy storage systems essential to enabling future green energy technologies.

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Recharge Ni-Li Li-ion Batteries 220

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. kWh kg -1 cell (1.0

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Li-ion Ni-Li Energy Batteries 255

Green Car Congress

JULY 13, 2018

Fast charging is seen as a solution for range and recharging time issues for EVs. Now, a team from Penn State has devised an approach that enables 15-min fast charging of Li-ion batteries in any temperatures (even at ? at 0 °C to prevent lithium plating, which explains the long recharge time of today’s EVs at low temperatures.

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Li-ion Ni-Li Charging Batteries 210

Green Car Congress

SEPTEMBER 9, 2015

Gerbrand Ceder (now at UC Berkeley/Lawrence Berkeley Lab as of 1 July, formerly at MIT) have developed a new class of high capacity cation-disordered oxides—lithium-excess nickel titanium molybdenum oxides (Li-Ni-Ti-Mo, or LNTMO)—for Li-ion cathode materials which deliver capacities up to 250 mAh/g. —Lee et al.

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Li-ion Ni-Li Batteries Battery 150

Green Car Congress

JANUARY 4, 2016

Researchers from the Korea Advanced Institute of Science and Technology (KAIST), with colleagues from the Korea Institute of Energy Research (KIER), Qatar University and major battery manufacturer LG Chem have developed a technique for the delicately controlled prelithiation of SiO x anodes for high-performance Li-ion batteries.

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Ni-Li Li-ion Manufacturer Batteries 150

Green Car Congress

AUGUST 20, 2010

(a) SEM image and (b) cross-sectional images of Li[Ni 0.67 A team from Hanyang University (Korea), Iwate University (Japan) and Argonne National Laboratory in the US synthesized a novel Li[Ni 0.67 The discharge capacity of the concentration-gradient Li[Ni 0.67 and Li[(Ni 0.8 The Li[Ni 0.67

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Li-ion Ni-Li 2009 Lithium Ion 199

Green Car Congress

SEPTEMBER 28, 2012

Simulated zone projection image based on LMNO crystal model with 20% Ni/Li disorder corresponding to blue rectangle. Simulated zone projection image based on LMNO crystal model with 10% Ni/Li disorder corresponding to white rectangle. For example, a layered composite based on lithium nickel manganese oxide Li 1.2

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Li-ion Ni-Li Lithium Ion Batteries 274

Green Car Congress

APRIL 7, 2009

SEM of Li[Ni 0.64 Mn 0.18 ]O 2 particle with concentration gradient of Ni, Co, and Mn contents. In this material (Li[Ni 0.64 Comparison of cycling performance of half cell based on bulk Li[Ni 0.64 and concentration-gradient material Li[Ni 0.64 From Sun et al. Click to enlarge.

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Ni-Li Li-ion Universal PHEV 170

Green Car Congress

JULY 17, 2018

Researchers at the University of Maryland (UMD), the US Army Research Laboratory (ARL), and Argonne National Laboratory (ANL) have developed a non-flammable fluorinated electrolyte that supports the most aggressive and high-voltage cathodes in a Li-metal battery. Li metal offers one of the highest specific capacities (3,860 mAh g ?1

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Ni-Li Li-ion South Korea Universal 186

Green Car Congress

FEBRUARY 4, 2016

The study by researchers at the University of Wisconsin—Madison and the University of Minnesota is an early signal that the growing use of the new nanoscale materials used in the rechargeable batteries that power portable electronics and electric and hybrid vehicles may have unforeseen environmental consequences. —Hang et al.

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Li-ion Ni-Li Lithium Ion Batteries 150

Green Car Congress

AUGUST 19, 2009

have developed two cobalt-free mixed metal oxide cathode materials for Li-ion batteries containing 20% iron: Li 1+x (Fe 0.2 Mn 0.4 ) 1-x O 2 and Li 1+x (Fe 0.2 Researchers at Japan’s National Institute of Advanced Industrial Science and Technology (AIST), in collaboration with Tanaka Chemical Corp., Mn 0.6 ) 1-x O 2.

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Li-ion Ni-Li Batteries Battery 186

Green Car Congress

FEBRUARY 17, 2013

RANGE is focused on supporting chemistry and system concepts in energy storage with robust designs in one or both of: Category 1: Low-cost, rechargeable energy storage chemistries and architectures with robust designs; Category 2: Multifunctional energy storage designs. Robust design architectures.

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Energy Storage Range Energy Nickel Metal Hydride 239

Green Car Congress

JANUARY 18, 2017

In a review paper in the journal Nature Materials , Jean-Marie Tarascon (Professor at College de France and Director of RS2E, French Network on Electrochemical Energy Storage) and Clare Gray (Professor at the University of Cambridge), call for integrating the sustainability of battery materials into the R&D efforts to improve rechargeable batteries.

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Li-ion Ni-Li Batteries Battery 150

Green Car Congress

OCTOBER 26, 2012

Tin (Sn) shows promise as a robust electrode material for rechargeable sodium-ion (Na-ion) batteries, according to a new study by a team from the University of Pittsburgh and Sandia National Laboratory. Rechargeable Na-ion batteries work on the same basic principle as Li-ion batteries—i.e., for the positive electrode.

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Sodium Li-ion Ni-Li Batteries 210

Green Car Congress

MAY 15, 2015

Although lithium-ion batteries are currently the predominant battery technology in electric and hybrid vehicles, as well as other energy storage applications, sodium-ion could offer significant cost, safety and sustainability benefits. Faradion’s sodium-ion cells deliver a specific energy of more than 140 Wh/kg. Earlier post.).

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Sodium Concept Li-ion Lithium Ion 150

Setec Powerr

DECEMBER 13, 2022

Energy storage equipment for solar and wind power generation. High energy comparison. It has a high storage energy density, has reached 460-600Wh / kg, and is about 6-7 times the lead-acid batteries. by a new technology of Li-ion battery regulator to suit the use of small appliances. New energy storage power.

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Lithium Ion Battery Batteries Li-ion 75

Green Car Congress

AUGUST 21, 2016

Electrochemists at TU Graz have used single crystalline acceptor-doped Si—as ubiquitously used in the semiconductor industry—as anode material for rechargeable Li-ion batteries. This increase amounts up to 300% if we refer to amorphous silicon (a-Si) and complete electrochemical lithiation (0 mV vs Li/Li + ).

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Li-ion Ni-Li Batteries Battery 150

Green Car Congress

NOVEMBER 3, 2011

They attributed this as being likely due to the prohibitively large ionic radius of the sodium ion (1.02 Å) as compared to the Li ion (0.76 Å); insertion of Na ion therefore requires large distortion of the metal oxide lattice, which would require unacceptably elevated temperatures not realistic for the operation of batteries.

Sodium 210

Sodium Li-ion Ni-Li Batteries 210

Green Car Congress

DECEMBER 29, 2014

During sodiation (for NIBs), it can also exhibit a high capacity of 306 mAh/g and superior rate tolerance and good capacity retention (88% after 1500 cycles at 18 A/g) with a power density of 42 kW/kg at an energy density more than 100 Wh/kg. This is important in boosting the high-rate performance in both Li and Na ion storage.

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Li-ion Ni-Li Sodium Batteries 186

Electric Vehicles India

OCTOBER 8, 2021

Yesterday also we get to hear a similar incident from Okinawa where the electric scooter had been parked in a garage and being recharged in the night when a blast had occurred. What risks are associated with a large onboard chemical energy storage? The safety issues with the li-ion batteries. Chemistries used. Cell chemistry.

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Electric Vehicles Li-ion Engine Vehicles 88

Green Car Congress

JANUARY 12, 2016

An open-access paper on their work is published in the journal Nature Energy. O 2 spherical particles, made by a simple spray pyrolysis method, exhibit local elemental segregation such that surfaces are Ni-poor and Mn-rich. Brookhaven National Laboratory is supported by the Office of Science of the US Department of Energy.

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Li-ion Lithium Ion Batteries Battery 150

Green Car Congress

JUNE 5, 2009

Prashant Chintawar, Senior Manager of BASF Future Business NA, but does include formulations from the Argonne patented xLi 2 MnO 3 ·(1-x)LiMO 2 (M= Mn, Ni, Co) structures (also called NMC). and a rechargeable capacity of up to 250 mAh g -1 over the same window. Argonne also licensed these composite materials to Toda Kogyo Corp.

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Li-ion Ohio Lithium Ion Commercial 150

Charged EVs

DECEMBER 14, 2021

It’s fairly well known by now that EVs cost far less per mile to drive than their closest ICE counterparts, and the main reason is simply that the EV drivetrain is far more efficient at converting its stored form of energy into motion. For example, that allowed 3% voltage drop on a 240 VAC nominal circuit is 7.2

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Parts Charging Li-ion Ni-Li 87

Green Car Congress

FEBRUARY 2, 2013

The US Department of Energy (DOE) Vehicle Technology Program is seeking public comment on the draft of an upcoming solicitation ( DE-FOA-0000793 ) totaling more than $50 million for new research projects that will develop advanced technologies to improve vehicle performance and increase fuel economy.

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Li-ion Fuel Vehicles Lithium Ion 240

Green Car Congress

JUNE 18, 2015

Tesla Motor’s Co-founder and Chief Technology Officer JB Straubel signed a 5-year research agreement with Dalhousie University’s Jeff Dahn, Li-ion battery researcher with the Faculty of Science, and his group of students, postdoctoral researchers and technical staff. New Li-ion electrode materials. Theoretical/modeling projects.

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Li-ion 2016 Ni-Li Tesla 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

MidAmericans David Sokol, BYDs Wang, and company advisor Li Lu flew with Sokol from Detroit to Omaha so that Wang could meet Buffett in person. " This time Buffett asked another trusted partner, David Sokol, chairman of a Berkshire-owned utility company called MidAmerican Energy, to travel to China and take a closer look at BYD.

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BYD 2009 Companies Electric Cars 62