Green Car Congress

JULY 25, 2016

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) V versus Li/Li +. Click to enlarge.

Cheap 150

Cheap Li-ion Batteries Battery 150

Green Car Congress

NOVEMBER 15, 2013

Synthesis step of the metal nanoparticle/M13 virus-templated manganese oxide nanowires (bio MO nanowires) and the operational reaction inside Li-O 2 battery cells. Click to enlarge. Co-authors of the paper include graduate student Dahyun Oh, professors Angela Belcher and Yang Shao-Horn, and three others. error bars.

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Li-ion Batteries Battery Lithium Air 236

Green Car Congress

MAY 14, 2010

Schematic representation and operating principles of the lithium–water electrochemical cell used for hydrogen generation: (1) external circuit and (2) inside of lithium–water electrochemical cell. the high-school chemistry demonstration of the violent reaction between sodium and water.). Source: Wang et al.

Water 186

Water Lithium Ion Li-ion Hydrogen 186

Green Car Congress

OCTOBER 26, 2015

Gasteiger, Chair of Technical Electrochemistry, Technische Universität München; and Dr. Jens-Peter Suchsland, SolviCore GmbH, delve into the technological barriers for all-electric vehicles—battery-electric or PEM fuel cell vehicles. kWh name-plate /kg battery-system are not yet on the horizon. wind and solar).

Lithium Sulfur 150

Lithium Sulfur Electric Vehicles Li-ion Batteries 150

Green Car Congress

JULY 9, 2010

Four different architectures of Li-air batteries, which all assume the use of lithium metal as the anode. IBM and its partners have launched a multi-year research initiative exploring rechargeable Li-air systems: The Battery 500 Project. In addition, a fully solid state architecture is also given.

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Li-ion Transportation Batteries Battery 239

Green Car Congress

APRIL 30, 2010

The second round was focused specifically on three areas of technology representing new approaches for advanced microbial biofuels (electrofuels); much higher capacity and less expensive batteries for electric vehicles; and carbon capture. Water will be the primary byproduct. Electrofuels. per gallon. Harvard, Univ. of Delaware).

Carbon 249

Carbon Batteries Battery Li-ion 249

Green Car Congress

DECEMBER 29, 2010

Also on the list of five is the arrival of advanced batteries, including air batteries (e.g., Lithium air), but targeted initially at small devices. Batteries will breathe air to power our devices. Batteries will breathe air. Earlier post.). You’ll beam up your friends in 3-D.

Personal 210

Personal Transportation Water Battery 210

Green Car Congress

JUNE 21, 2013

A team of researchers in South Korea found that Li?air air battery performance is significantly altered by the presence of CO 2. O 2/ CO 2 battery cycles. Lithium-air batteries, with a theoretical gravimetric energy density of ?3500 To develop a Li?“air” air battery.

Li-ion 305

Li-ion CO2 Batteries Battery 305

Green Car Congress

OCTOBER 30, 2015

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.

Li-ion 150

Li-ion Batteries Battery Lithium Air 150

Green Car Congress

AUGUST 21, 2013

Images of Li-air cathode produced by neutron-computed tomography. For some areas of neutron-assisted research, such as the investigation of advanced Li-ion batteries, this is crucial.). The adsorbed water allows detection by neutrons. Source: ORNL. Click to enlarge. Images of GDI injector.

Transportation 316

Transportation Clean Cleaning Li-ion 316