Green Car Congress

AUGUST 21, 2021

Researchers at the Helmholtz Institute Ulm (HIU), founded by the Karlsruhe Institute of Technology (KIT) in cooperation with the University of Ulm, have developed a new lithium-metal battery that offers extremely high energy density of 560 Wh/kg—based on the total weight of the active materials—with remarkably good stability.

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Ni-Li Energy Kits Li-ion 476

Green Car Congress

AUGUST 1, 2023

The US Department of Energy (DOE) released its 2023 Critical Materials Assessment (2023 CMA), which evaluated materials for their criticality to global clean energy technology supply chains. The Assessment focuses on key materials with high risk of supply disruption that are integral to clean energy technologies.

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Clean Cleaning Supplies Energy 370

Green Car Congress

FEBRUARY 15, 2021

Researchers at the Ulsan National Institute of Science and Technology (UNIST) in Korea have developed an innovative electrolyte additive that enables a high-energy-density Li-ion battery to retain more than 80% of its initial capacity even after hundreds of cycles. O 2 cathodes. O 2 cathodes. capacity retention after 400 cycles at 1?C

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Li-ion Lithium Ion Ni-Li Energy 417

Green Car Congress

APRIL 15, 2014

Researchers at Pacific Northwest National Laboratory (PNNL) have used a novel Ni-based metal organic framework (Ni-MOF) significantly to improve the performance of Li-sulfur batteries by immobilizing polysulfides within the cathode structure through physical and chemical interactions at molecular level. Li-S anode work.

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Ni-Li Lithium Sulfur Batteries Battery 186

Green Car Congress

JANUARY 27, 2021

Solid-state lithium batteries comprise solid electrodes and a solid electrolyte that exchange lithium (Li) ions during charging and discharging. Their higher energy density and safety make SSLBs very attractive as next-generation sstorage solutions. Here, we demonstrate stable battery cycling between the Li 0 Ni 0.5

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Ni-Li Clean Cleaning Li-ion 243

Green Car Congress

DECEMBER 18, 2014

Korea) has developed a novel high-voltage electrolyte additive, di-(2,2,2 trifluoroethyl)carbonate (DFDEC), for use with the promising lithium-rich layered composite oxide high-energy cathode material xLi 2 MnO 3 ·(1-x)LiMO 2 (M = Mn, Ni, Co). O 2 (Li 1.2 Mn 0.525 Ni 0.175 Co 0.1 Mn 0.525 Ni 0.175 Co 0.1

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Li-ion Ni-Li Energy Lithium Ion 329

Green Car Congress

JULY 24, 2020

Advancing cathode materials with both high energy density and low cost have always been the main objective of battery material research. It should be noted, the cost and sustainability of lithium-ion batteries are not only limited by the production of Co and Ni but also potentially limited by the lithium element itself. …

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Ni-Li Li-ion San Diego Energy Storage 307

Green Car Congress

DECEMBER 11, 2020

Scientists at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) report new findings about how to make a single-crystal, nickel-rich cathode hardier and more efficient. We observe reversible planar gliding and microcracking along the (003) plane in a single-crystalline Ni-rich cathode. —Bi et al.

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Li-ion Ni-Li Lithium Ion Batteries 418

Green Car Congress

APRIL 2, 2021

Improvements to energy density are unlikely using high-manganese cathodes, with motivation for developing these materials instead stemming from a desire to reduce cost and eliminate cobalt consumption, the company added. Comparison between NMC 811 and three high-manganese cathodes (LMFP, Li-Mn-rich, LNMO). Source: IDTechEx.

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Ni-Li Li-ion Nissan Commercial 293

Green Car Congress

OCTOBER 28, 2022

The US Department of Energy’s (DOE’s) Advanced Research Projects Agency-Energy (ARPA?E) E) will award $39 million in funding to 16 projects across 12 states to develop market-ready technologies that will increase domestic supplies of critical elements required for the clean energy transition. Earlier post.)The

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Supplies Ni-Li Carbon Universal 345

Green Car Congress

APRIL 16, 2018

. … it is remarkable that almost all Li-ion cathode materials rely on only two transition metals, Ni and Co, which are the electroactive elements in the layered-rocksalt cathode materials in the Li(Ni,Mn,Co)O 2 chemical space (NMCs). —Lee et al. The new study shows how manganese can work within this concept.

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Li-ion Ni-Li Design Lithium Ion 257

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. Haesun Park, Christopher J. 202101698.

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Ni-Li Li-ion Batteries Battery 302

Green Car Congress

JUNE 16, 2023

In a paper published in the journal Nature Energy , the researchers report using a complex concentrated doping strategy to eliminate cobalt in a commercial NMC-532 cathode. Specific capacity and specific energy comparison of HE-N50, NMC-532 and NMC-811. Nat Energy. The LiNi 0.5 V vs graphite, at 1 C, 1.5 mA cm mA cm −2 ).

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Lithium Ion Nickel Lithium Ni-Li Batteries 243

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 off voltage (> 4.5

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Ni-Li Li-ion China Batteries 170

Green Car Congress

JUNE 9, 2020

Roskill forecasts that Li-ion battery demand will increase more than ten-fold by 2029, reaching in excess of 1,800GWh capacity. In the late 2020s, Li-ion technologies could see increasing competition from other battery technologies, though Li-ion cells are expected to maintain their dominant position, Roskill said.

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Li-ion Ni-Li Batteries Battery 246

Green Car Congress

AUGUST 7, 2018

The fabricated batteries, reported in the journal ACS Applied Materials & Interfaces , showed excellent electrochemical properties that greatly surpass those of traditional and ubiquitous Li-ion batteries. cm 2 in solid-state Li batteries with Li(Ni 0.5 Structure of the thin-film all-solid-state batteries. 8b08506.

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Ni-Li Li-ion Japan Batteries 262

Green Car Congress

JUNE 8, 2019

Korea, have developed a Li-metal battery (LMB) (specifically, a Li/NCM battery) designed with EV operating requirements in mind that they say outperforms LMBs reported in the literature to date. The new LMB is capable of fast charging while delivering a high energy density. Li metal, with theoretical capacity of 3860 mAh g ?

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Ni-Li Batteries Battery Re-Charge 220

Green Car Congress

FEBRUARY 23, 2011

Researchers from Korea and the US have developed a new concentration-gradient Li[Ni 0.83 Mn 0.10 ]O 2 cathode material that offer high energy capacity and stability. The new material was successfully synthesized via co-precipitation, in which the core Li[Ni 0.9 Earlier post.) Mn 0.20 ]O 2. Mn 0.20 ]O 2.

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Li-ion Ni-Li Energy Lithium Ion 186

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

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Li-ion Ni-Li Molten Salt Batteries 150

Green Car Congress

JULY 30, 2018

Nickel metal hydride (Ni-MH) batteries have key technology advantages for applications in new-energy vehicles, power tools, modern military devices etc. Their candidate alloy—La 0.62 corresponding to (LaCeYMg) (NiCoMnAl) 4.5 ] exhibits a high capacity of 326.7 A paper on their work is published in the Journal of Power Sources.

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Nickel Metal Hydride NiMH Ni-Li Hydrogen 236

Green Car Congress

MARCH 8, 2013

mol l -1 Li 2 SO 4 aqueous solution as electrolyte. Researchers from Fudan University in China and Technische Universität Chemnitz in Germany have developed an aqueous rechargeable lithium battery (ARLB) using coated Li metal as the anode. mol l -1 Li 2 SO 4 aqueous solution as electrolyte, an ARLB is built up. Wang et al.

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Li-ion Low Cost Recharge Ni-Li 281

Green Car Congress

JULY 18, 2022

A team from Central South University, Changsha, China and Shaanxi University of Science & Technology, Xi’an, China, has proposed a mechanochemistry-based process to recover metals from waste cathode materials of LiCoO 2 (LCO) and LiFePO 4 (LFP) in spent Li-ion batteries (LIBs).

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Waste Ni-Li Li-ion Green 170

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

NOVEMBER 13, 2012

Cycling characteristics of 700 nm 3D(Si,Ni) at 1C showing a reversible specific capacity of 1,650 mAh/g after 120 cycles of charge/discharge. A 700 nm 3D(Si,Ni) material at 1C showing a reversible specific capacity of 1650 mAh/g after 120 cycles of charge/discharge. Ni film; selectively etched copper from the microstructure of Cu?

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Li-ion Ni-Li Lithium Ion Batteries 231

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

JUNE 6, 2016

The ability to mitigate degradation mechanisms for Ni-rich NMC and NCA provides insight into a method to enable the performance of high-voltage Li-ion batteries, they concluded. V UCV in 2 Ah pouch cells. —Mohanty et al. UCV, respectively.

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Li-ion Ni-Li Batteries Battery 150

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

JULY 13, 2011

A team of researchers from CNRS, IPB and SAFT in France and UMICORE in Belgium report on the synthesis and performance of a new high-power cathode material for Li-ion batteries (NMCA) in a paper in the Journal of Power Sources. Li 1.11 (Ni 0.40 Biensan (2011) Li(Ni 0.40 Al 0.05 ) 0.89 Al 0.05 ) 0.89 Al 0.05 ) 0.89

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Li-ion Ni-Li Power Powered 210

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

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 Universal Li-ion PHEV 170

Green Car Congress

OCTOBER 6, 2014

A team at Korea’s Ulsan National Institute of Science and Technology (UNIST), led by Dr. Jaephil Cho, has developed a new high-power NCA (nickel-cobalt-aluminum) Li-ion cathode material: LiNi 0.81 A paper on the work is published in the journal Advanced Energy Materials. Energy Mater. , O 2 where y = 0.1-0.15 and z = 0.05

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Li-ion Ni-Li Power Powered 231

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

FEBRUARY 12, 2019

A team at Argonne National Laboratory has used spatially resolved energy dispersive X-ray diffraction to obtain a “movie” of lithiation and delithiation in different sections of a Li-ion battery cell and to quantify lithium gradients that develop in a porous graphite electrode during cycling at a 1C rate (full discharge in 1 hour).

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Li-ion Ni-Li Lithium Ion Charging 186

Green Car Congress

MARCH 19, 2019

Electrolysis of water to generate hydrogen fuel is an attractive renewable energy storage technology. The technology could be used for purposes beyond generating energy. Kenney, Yongtao Meng, Wei-Hsuan Hung, Yijin Liu, Jianan Erick Huang, Rohit Prasanna, Pengsong Li, Yaping Li, Lei Wang, Meng-Chang Lin, Michael D.

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Hydrogen Ni-Li Water San Francisco 249

Green Car Congress

MARCH 6, 2012

Consequently, the market may be poised for the entrance of a first wave of higher-energy density—and lower-cost—automotive Si-C cells in the 2014 or 2015 timeframe. (As As an example, the military’s BB-2590 Li-ion battery used in a range of portable systems calls for a cycle life of ≥224 and ≥ 3 years.). Earlier post.)

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Li-ion Ni-Li Commercial Energy 286

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 18, 2018

Lithium-rich layered oxides (LRLO) are leading candidates for the next-generation cathode materials for energy storage, as they can deliver 50% excess capacity over commercially used compounds. A paper on their work is published in the journal Nature Energy. V versus Li + no dislocations are observed in the particle. Zozulya, E.

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Ni-Li San Diego Volt Insight 170