Carbon, Commercial, Ni-Li and Resource

Researchers in Korea propose graphene/Ni foam as Li metal storage medium for advanced batteries

Green Car Congress

JANUARY 7, 2019

Researchers in Korea have developed three-dimensional monolithic corrugated graphene on nickel foam electrode as a Li metal storage framework in carbonate electrolytes. Therefore, hybrid engineering to prevent dendritic Li growth and increase the coulombic efficiency in highly reactive electrolytes is essential. 2018.12.075.

Ni-Li

Ni-Li Li-ion Batteries Battery

MIT electrolyte enables ultra-high voltage Ni-rich cathodes in Li-metal batteries

Green Car Congress

MARCH 26, 2021

MIT researchers and colleagues at two national laboratories have developed a sulfonamide-based electrolyte that enables stable cycling of a commercial LiNi 0.8 A limited cyclable Li inventory can be easily depleted by side reactions or become kinetically unreachable due to electronic/ionic isolation. Huang, M.,

Ni-Li

Ni-Li MIT Li-ion Batteries

UNIST team develops new electrolyte additive for high-energy-density Li-ion batteries

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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. An open-access paper on their work is published in Nature Communications.

Li-ion

Li-ion Lithium Ion Ni-Li Energy

ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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OCTOBER 28, 2022

The selected projects, led by universities, national laboratories, and the private sector aim to develop commercially scalable technologies that will enable greater domestic supplies of copper, nickel, lithium, cobalt, rare earth elements, and other critical elements. Feedstocks will include Li/Ni/Ca/Mg-rich igneous and sedimentary minerals.

Supplies

Supplies Ni-Li Carbon Universal

Researchers in China develop high-voltage-resistant electrolyte for ultrahigh voltage Li metal batteries

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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 ? 350 Wh kg -1 ) for electric vehicles, energy storage, and portable electronics, developing novel electrochemical systems is indispensable to overcome the disadvantages of the commercial lithium?ion

Ni-Li

Ni-Li Li-ion China Batteries

New high-voltage electrolyte additive supports high energy density and stability in LMNC Li-ion battery; 2x energy density over LiCoO2

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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 O 2 (Li 1.2 278 Wh kg ?1

Li-ion

Li-ion Ni-Li Energy Lithium Ion

Researchers at Berkeley and Argonne labs discover highly active new class of nanocatalysts for fuel cells; more efficient, lower cost

Green Car Congress

FEBRUARY 28, 2014

Bar chart showing the specific activities of Pt/C, Pt poly-crystal electrode, IL-encapsulated Pt 3 Ni nanoframes/C, PtNi-Meso-TF, and Pt 3 Ni(111)-Skin electrode, and the corresponding improvement factors vs. Pt/C. Currently, the best electrocatalyst for both reactions consists of platinum nanoparticles dispersed on carbon.

Ni-Li

Ni-Li Fuel Hydrogen Carbon

ZSW study finds combination of high-rate and low-temperature cycling increases hazard risks for Li-ion cells

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OCTOBER 30, 2014

A team from Zentrum für Sonnenenergie- und Wasserstoff-Forschung (ZSW) in Germany reports in a paper in the Journal of Power Sources that the interaction of high-rate and low-temperature cycling increases the safety hazard for Li-ion batteries. In that that study, they cycled the cells at temperatures ranging from -20 °C to +70 ?

Li-ion

Li-ion Ni-Li Lithium Ion 2014

Envia Systems announcement may herald the first wave of DOE-supported commercial high energy density Li-ion cells with Si-C anodes

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MARCH 6, 2012

While Envia Systems is the first integrated cell producer to announce success with that type of combination, other providers of Si-C materials or IP—such as, but not limited to, Nanosys and the DOE’s own Argonne National Laboratory, respectively—are also currently deep in the process of development and/or commercialization.

Li-ion

Li-ion Ni-Li Commercial Energy

Researchers call for integration of materials sustainability into battery research; the need for in situ monitoring

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JANUARY 18, 2017

Substantial progress in battery technology is essential if we are to succeed in an energy transition towards a more carbon-neutral society. The size of these batteries (in comparison to those used for portable electronics) places severe pressure on materials resources. Elemental resources. —Grey and Tarascon.

Li-ion

Li-ion Ni-Li Batteries Battery

High-capacity, high-rate Li-ion battery for HEV or EVs; mixed oxide cathode and Sn-C anode

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FEBRUARY 4, 2011

Korea) are developing a new advanced lithium-ion battery featuring a high capacity Sn-C nanostructured anode and a high rate, high-voltage Li[Ni 0.45 In a previous paper we described a novel design battery formed by combining a high capacity nanostructured tin-carbon (Sn-C) anode with a high voltage LiNi 0.5 O 4 spinel cathode.

Li-ion

Li-ion Ni-Li Lithium Ion Batteries

6 DOE-funded applied battery research projects targeting Li-ion cells with >200 Wh/kg for PHEVs and EVs

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JUNE 19, 2014

ABR, noted Peter Faguy, the DOE manager of the applied battery research program, during his presentation at the Annual Merit Review in Washington, DC, is the difficult regime between the discovery of materials and their application in batteries that can be commercialized. TIAX is the sole organization in a $2.2-million Ah and 247 Wh/kg.

Li-ion

Li-ion PHEV Ni-Li Batteries

ANL team develops new class of Li- and Na- rechargeable batteries based on selenium and selenium-sulfur; greater volumetric energy densities than sulfur-based batteries

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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 However, both Li/S and Li/O 2. systems suffer from cycling performance issues that impede their commercial applications: Li/O 2. C) and metallic Li and Na.

Recharge

Recharge Ni-Li Li-ion Batteries

Optimized catalyst for biomass gasification for production of synthetic fuels

Green Car Congress

FEBRUARY 9, 2011

While commercial nickel-based catalysts are very effective in the elimination of biomass tar and its conversion to H 2 and CO, the quick deactivation of the nickel-based catalyst by carbon deposition and sintering of active Ni particles seriously impedes its application. The total cold gas efficiency was above 82%.

Fuel

Fuel Production Ni-Li Gas

Researchers develop non-flammable fluorinated electrolyte for Li-metal anodes with aggressive cathode chemistries; toward a 500 Wh/kg goal

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

Ni-Li

Ni-Li Li-ion South Korea Universal

PNNL Researchers Grow LiMnPO4 Cathode Materials via Solid-State Reaction in Molten Paraffin

Green Car Congress

JULY 26, 2010

After carbon coating, the prepared LiMnPO 4 cathode demonstrated a flat potential at 4.1 V versus Li with a specific capacity reaching as high as 168 mAh/g under a galvanostatic charging/discharging mode, along with an excellent cyclability. V) vs Li/Li+.7 7 —Choi et al. Choi et al. Choi et al.

Ni-Li

Ni-Li Li-ion Cheap Low Cost

CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us CalCars Frequently Asked Questions Jump to: Environmental Effects and Benefits Alternative Fuels Batteries PHEV Conversions Other Questions Note: This page is overdue for a major overhaul. What do environmental groups think of PHEVs?

PHEV

PHEV Nickel Metal Hydride Prius EPRI

EV Driven

Researchers in Korea propose graphene/Ni foam as Li metal storage medium for advanced batteries

MIT electrolyte enables ultra-high voltage Ni-rich cathodes in Li-metal batteries

UNIST team develops new electrolyte additive for high-energy-density Li-ion batteries

ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

Researchers in China develop high-voltage-resistant electrolyte for ultrahigh voltage Li metal batteries

New high-voltage electrolyte additive supports high energy density and stability in LMNC Li-ion battery; 2x energy density over LiCoO2

Researchers at Berkeley and Argonne labs discover highly active new class of nanocatalysts for fuel cells; more efficient, lower cost

ZSW study finds combination of high-rate and low-temperature cycling increases hazard risks for Li-ion cells

Envia Systems announcement may herald the first wave of DOE-supported commercial high energy density Li-ion cells with Si-C anodes

Researchers call for integration of materials sustainability into battery research; the need for in situ monitoring

High-capacity, high-rate Li-ion battery for HEV or EVs; mixed oxide cathode and Sn-C anode

6 DOE-funded applied battery research projects targeting Li-ion cells with >200 Wh/kg for PHEVs and EVs

ANL team develops new class of Li- and Na- rechargeable batteries based on selenium and selenium-sulfur; greater volumetric energy densities than sulfur-based batteries

Optimized catalyst for biomass gasification for production of synthetic fuels

Researchers develop non-flammable fluorinated electrolyte for Li-metal anodes with aggressive cathode chemistries; toward a 500 Wh/kg goal

PNNL Researchers Grow LiMnPO4 Cathode Materials via Solid-State Reaction in Molten Paraffin

CalCars and PHEVs Frequently Asked Questions

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