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Researchers from the Illinois Institute of Technology (IIT), Argonne National Laboratory, and the University of Illinois at Chicago have developed a room-temperature solid-state lithium-air battery that is rechargeable for 1,000 cycles with a low polarization gap and can operate at high rates. Ngo, Paul C.
Sample UDRI solid-state, rechargeable lithium-air batteries, and Dr. Binod Kumar. Engineers at the University of Dayton Research Institute (UDRI) have developed a solid-state, rechargeable lithium-air battery. Abraham (2010) A Solid-State, Rechargeable, Long Cycle Life Lithium–Air Battery.
Diagram of the STAIR (St Andrews Air) cell. Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium-air battery. Lithium-air batteries use a catalytic air cathode in combination with an electrolyte and a lithium anode. Click to enlarge.
Argonne National Laboratory, which has contributed heavily to the research and development of Li-ion battery technology, is now pursuing research into Lithium-air batteries. Li-air batteries use a catalytic air cathode that converts oxygen to lithium peroxide; an electrolyte; and a lithium anode.
Researchers at Ohio State University (OSU) have demonstrated the concept of a potassium-air (K?O O 2 battery (0.5 M KPF6 in DME) at a current density of 0.16 The dash lines indicate the calculated thermodynamic potentials for the batteries. Credit: ACS, Ren and Wu. Click to enlarge. O 2 ) battery with low overpotentials.
Researchers at Mie University in Japan have developed a new protected lithium electrode for aqueous lithium/air rechargeable batteries. Lead researcher Nobuyuki Imanishi said that the system has a practical energy density of more than 300 Wh/kg, about twice that of many commercial lithium-ion batteries.
A team from Hanyang University (Korea) and University of Rome Sapienza (Italy) have demonstrated a lithium–air battery capable of operating over many cycles with capacity and rate values as high as 5,000 mAh g carbon ?1 1 and 3 A g carbon ?1 1 , respectively. Nature Chemistry doi: 10.1038/nchem.1376 1376 10.1038/nchem.1376.
A team at the University of Münster has reviewed 53 studies that provide time- or technology-specific cost estimates for lithium-ion, solid-state, lithium–sulfur and lithium–air batteries among more than 2,000 publications related to the topic.
Researchers from University of Rome Sapienza (Italy), Hanyang University (Korea) and the Argonne National Laboratory (US) have shown that the highly reactive lithium metal anode typically projected for use in Li-air batteries can be replaced with a lithiated silicon-carbon anode. Cycling current: 200 mA g ?1
The awards are being made to companies and universities across New York that are involved in advanced research and development of energy storage applications that could benefit transportation, utility Smart Grid applications, renewable energy technologies, and other industries. City University of New York. Cornell University.
Researchers from Argonne National Laboratory in the US and the University of St. Andrews in the UK report on the use of activated Lithium-metal-oxides as catalytic electrodes for high-capacity lithium-air batteries in the journal Electrochemical Solid-State Letters. Earlier post.).
Argonne National Laboratory, near Chicago, will host on 3-4 May 2010 the symposium “ Beyond Lithium Ion: Computational Perspectives ” to discuss research opportunities in electrochemical energy storage, specifically, lithium-air batteries for transportation.
Generalized form of the molten air battery. Researchers at George Washington University led by Dr. Stuart Licht have introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. Licht et al. Click to enlarge. Earlier post.]
A team including researchers from Hanyang University (South Korea) and University of Rome Sapienza (Italy) have shown that operating temperature plays an important role in the performance of Lithium-air batteries. Click to enlarge. 10 to 70 °C.
Clemson University will develop a lightweight, multi-material passenger vehicle body structure, addressing challenges in joining dissimilar materials. Novel Organosulfur-Based Electrolytes for Safe Operation of High Voltage Lithium-ion Batteries Over a Wide Operating Temperature. SUNY University @ Stony Brook. General Motors.
Researchers at the University of St. Andrews in Scotland report in a paper in the journal Nature Materials that titanium carbide (TiC) may represent a viable, stable cathode for rechargeable lithium-air batteries. Li-air batteries are receiving intense interest because of their extremely high theoretical specific energy.
Lithium-air batteries, with a theoretical gravimetric energy density of ?3500 air battery technology, it is critical to understand the reactions involving CO 2 and the chemistry of Li 2 CO 3 within a Li?air —Lim et al. —Lim et al. Journal of the American Chemical Society doi: 10.1021/ja4016765. Batteries'
Vorbeck, a manufacturer and developer of applications using its proprietary graphene material ( earlier post ), optioned the technology for use in a graphene-based electrode for lithium-air and lithium-sulfur batteries.
Vorbeck Materials , a startup company based in Jessup, Maryland, is using a Pacific Northwest National Laboratory (PNNL)-developed method for developing graphene for better lithiumair and lithium sulfur batteries.
NC State University. Medical University of South Carolina. Columbia University. Li-Air Battery : Development Of Ultra-high Specific Energy Rechargeable Lithium/Air Batteries Based On Protected Lithium Metal Electrodes. A123 Systems, Rutgers University). MIT, Bar-Ilan University).
Lithium-air batteries are looked to by many as a very high-energy density next-generation energy storage solution for electric vehicles. One reaction that hasn’t been fully explained is how oxygen blows bubbles inside a lithium-air battery when it discharges. The paper is published in the journal Nature Nanotechnology.
The top two awards, one of $9 million to a project led by Dow Chemical, and one of $8.999 million to a project led by PolyPlus, will fund projects tackling, respectively, the manufacturing of low-cost carbon fibers and the manufacturing of electrodes for ultra-high-energy-density lithium-sulfur, lithium-seawater and lithium-air batteries.
Carbon is seen as an attractive potential cathode material for aprotic (non-aqueous) Lithium-air batteries, which are themselves of great interest for applications such as in electric vehicles because of the cells’ high theoretical specific energy. A team at the University of St. Andrews (Scotland) led by Prof.
The Graz University of Technology (TU Graz) in Austria has launched the Christian Doppler (CD) Laboratory for Solid-State Batteries. The goal is to achieve immensely higher energy and power densities than conventional lithium-ion batteries with liquid electrolyte, with the additional benefit of being fireproof.
BioSolar’s cathode technology, which has been the primary focus of its university-led research and development efforts, is a novel conductive polymer material that leverages fast redox-reaction properties rather than conventional lithium-ion intercalation chemistry to enable rapid charge and discharge. Earlier post.).
Very high energy density rechargeable lithiumair (or Li-O 2 ) batteries are of great interest for future electrified transportation because at best their practical energy density could approach that of current gasoline engined vehicles (after factoring in tank-to-wheel efficiencies). Earlier post.).
In his remarks made at Stanford University in November 2014 during the award of the third Science Award for Electrochemistry to Dr. Vanessa Wood, noted that he saw “ great potential ” in solid-state batteries. US Patent Applications Nº 20150044581: Solid State Lithium-Air Based Battery Cell. Earlier post.). Batteries'
Researchers at MIT, the University of Pittsburgh, and Sandia National Laboratories have used transmission electron microscope (TEM) imaging to observe the electrochemical oxidation of Li 2 O 2 , providing insights into the rate-limiting processes that govern charge in Li–O 2 cells. This provides insights into how to design the air electrode.
The University of St Andrews in Scotland appears to have made a significant breakthrough in the advancement of lithium-air batteries. As part of a report in the journal Nature Materials, a report from researchers at the university suggests that titanium carbide may be a viable, stable cathode for t[.].
An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) —Zhu et al.
research facilities for scientists from universities, industry, and other laboratories, as well as to ORNL researchers: Building Technologies Research and Integration Center (BTRIC). The origin of such anomalous behavior is the competition between the transport of lithium and oxygen and the accompanying electrochemical kinetics.
Last year, researchers at George Washington University led by Dr. Stuart Licht introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. Earlier post.)
The Commonwealth of Kentucky, the University of Kentucky (UK) and University of Louisville (U of L) are partnering with the US Department of Energy’s (DOE) Argonne National Laboratory to establish a national Battery Manufacturing R&D Center to help develop and deploy a domestic supply of advanced battery technologies for vehicle applications.
The study was financially supported by BMW within the project ABILE (Air Batteries with Ionic Liquid Electrolytes). If these two parameters hold up in larger cells and can be sustained for a higher number of charging cycles, he added, Li-air batteries would indeed come closer to practical application. Sun from Hanyang University; B.
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 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.
Ford is exploring a variety of “beyond Li-ion” solutions, including Lithium-sulfur, Lithium-air and solid-state lithium-ion batteries. Ford found that lithium lanthium zirconia oxide (LLZO) electrolytes could meet most of those criteria.
Lithium-air (Li-O 2 ) batteries are among the nost energy-dense electrochemical platforms for mobile energy storage, and are thus considered promising for electrified transportation. A number of severe challenges with the system need to be overcome first, however. Now, researchers in the lab of Lynden Archer, the James A.
Advanced liquid electrolytes for lithium-ion cells under extreme conditions, such as extreme fast charging, and mechanical, thermal, or electrical abuse. Novel liquid electrolytes for lithium-sulfur cells that improve the overall stability and performance of these cells. Lithium-sulfur and lithium-air battery cell development.
Researchers at the University of Tokyo, led by Dr. Noritaka Mizuno (“oxygen rocking”, earlier post ), in collaboration with Nippon Shokubai Co., (a) Charge and discharge voltage curves in repeated charge/discharge cycles at 45 mA g ?1. b) Charge and discharge voltage curves at various current densities (13.5–1080 1080 mA g ?1
Now, researchers at Arizona State University, with colleagues at Rice University, have used a 3-dimensional layer of Polydimethylsiloxane (PDMS), or silicone, as the substrate of lithium metal anode to mitigate dendrite formation.
Researchers at the University of Cambridge have developed a working laboratory demonstrator of a lithium-oxygen battery which has very high energy density, is more than 90% efficient, and, to date, can be recharged more than 2000 times, showing how several of the problems holding back the development of these devices could be solved.
Also on the list of five is the arrival of advanced batteries, including air batteries (e.g., Lithiumair), but targeted initially at small devices. Kyoto University and IBM Research - Tokyo have developed a system that can simulate a broad range of urban transport situations involving millions of vehicles.
A team at the University of Michigan (U-M) has used operando video microscopy to develop a comprehensive understanding of the voltage variations observed during Li metal cycling, which is directly correlated to dendrite growth. However, the Li-metal electrodes in these next-generation batteries are especially prone to forming dendrites.
MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries.
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