Traction battery
An electric vehicle battery (EVB) or traction battery can be either a primary (e.g. metal-air) battery or a secondary rechargeable battery used for propulsion of battery electric vehicles (BEVs). Trac...
Traction battery - Wikipedia
From Allergens To Anodes: Pollen Derived Battery Electrodes
Pollens, the bane of allergy sufferers, could represent a boon for battery makers: Recent research has suggested their potential use as anodes in lithium-ion batteries. 'Our findings have demonstrated...
Energy Storage: You’ll Never Be-Leaf What Makes Up This Battery
Scientists at the University of Maryland have a new recipe for batteries: Bake a leaf, and add sodium. They used a carbonized oak leaf, pumped full of sodium, as a demonstration battery’s negative ter...
New Design Points A Path To The ‘Ultimate’ Battery
Scientists 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 ti...
New Battery Technologies Take On Lithium-Ion
Lithium-ion batteries remain the technology-of-choice for today’s crop of electric cars, but challengers are revving up to try to upset the current order. An article in Chemical & Engineering News (C&...
Novel Battery Uses Light To Produce Power (video)
The researchers developed a battery with a titanium nitride photoanode that is highly stable and thus far safer than conventional options. Under normal indoor lighting, it discharged electric current ...
Charge your Mobile Phone in 30 Seconds
A mobile phone charger has been developed to charge a mobile in just 30 seconds from empty to full. StoreDot, an Israeli startup firm is behind this technology. StoreDot CEO Doron Myersdorf in an ...
Startup Makes a New Kind of Flexible, Printed Battery
A California startup is developing flexible, rechargeable batteries that can be printed cheaply on commonly used industrial screen printers. Imprint Energy, of Alameda, California, has been testing it...
Spray-on, paint-based lithium-ion batteries
The research team has successfully used this technique to turn objects such as a beer mug, bathroom tiles, and sheets of glass and stainless steel into lithium-ion batteries.
Rechargeable battery
DigInfo (http://movie.diginfo.tv/) Thin Film Rechargeable Battery Geomatec Can you imagine a rechargeable solar battery which can flexibly bend to fit into...
Rechargeable electricity storage system
A rechargeable energy storage system or RESS is a system that stores energy for delivery of power and which is rechargeable.Production storage systems use electric rechargeable traction batteries, ele...
Rechargeable battery
A rechargeable battery, storage battery, secondary battery or accumulator is a type of electrical battery. It comprises one or more electrochemical cells, and is a type of energy accumulator used for...
Rechargeable battery - Wikipedia
Lead-acid battery
The lead–acid battery was invented in 1859 by French physicist Gaston Planté and is the oldest type of rechargeable battery. Despite having a very low energy-to-weight ratio and a low energy-to-volum...
Lead-acid battery - Wikipedia
Nickel-metal hydride battery
A nickel–metal hydride battery, abbreviated NiMH or Ni–MH, is a type of rechargeable battery. Its chemical reactions are somewhat similar to the nickel–cadmium cell (NiCd). NiMH use positive electrode...
Nickel-metal hydride battery - Wikipedia
Molten salt battery
Molten salt batteries (including liquid metal batteries) are a class of battery that uses molten salts as an electrolyte and offers both a high energy density and a high power density. Traditional 'us...
Molten salt battery - Wikipedia
Lithium-ion battery
A lithium-ion battery (sometimes Li-ion battery or LIB) is a member of a family of rechargeable battery types in which lithium ions move from the negative electrode to the positive electrode during di...
Lithium-ion battery - Wikipedia
Lithium-ion polymer battery
A lithium polymer battery, or more correctly lithium-ion polymer battery (abbreviated variously as LiPo, LIP, Li-poly and others), is a rechargeable battery of lithium-ion technology in a pouch format...
Lithium-ion polymer battery - Wikipedia
Electric vehicle conversion
An electric vehicle conversion is the modification of a conventional internal combustion engine vehicle (ICEV) to electric propulsion, creating an all-electric or plug-in hybrid electric vehicle.
...
Electric vehicle conversion - Wikipedia
Charging station
An electric vehicle charging station, also called EV charging station, electric recharging point, charging point, charge point and EVSE (Electric Vehicle Supply Equipment), is an element in an infras...
Charging station - Wikipedia
Open hardware
Open-source hardware (OSH) consists of physical artifacts of technology designed and offered by the open design movement. Both free and open-source software (FOSS) as well as open-source hardware is c...
Open hardware - Wikipedia
Super iron battery
The Super-iron battery is a moniker for a proposed class of rechargeable electric battery. Such batteries feature cathodes composed of ferrate salts, either potassium ferrate (K2FeO4) or barium ferra...
Lithium-sulfur battery
The lithium–sulphur battery (Li–S battery) is a rechargeable battery, notable for its high energy density. The low atomic weight of lithium and moderate weight of sulfur means that Li–S batteries are ...
Energy Storage: You’ll Never Be-Leaf What Makes Up This Battery
Scientists at the University of Maryland have a new recipe for batteries: Bake a leaf, and add sodium. They used a carbonized oak leaf, pumped full of sodium, as a demonstration battery’s negative ter...
New Design Points A Path To The ‘Ultimate’ Battery
Scientists 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 ti...
Air-fueled lithium-ion battery
The lithium-air battery, Li-air for short, is a metal-air battery chemistry that uses the oxidation of lithium at the anode and reduction of oxygen at the cathode to induce a current flow. It is an al...
Air-fueled lithium-ion battery - Wikipedia
Lithium air battery
The lithium-air battery, Li-air for short, is a metal-air battery chemistry that uses the oxidation of lithium at the anode and reduction of oxygen at the cathode to induce a current flow. It is an al...
Lithium air battery - Wikipedia
Battery (electricity)
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a ne...
Battery (electricity) - Wikipedia
Depth of discharge
Depth of Discharge (DOD) is an alternate method to indicate a battery's state of charge (SOC). The DOD is the complement of SOC: as one increases, the other decreases. While the SOC units are percent ...
Polymer-based battery
A polymer-based battery uses organic materials instead of bulk metals to form a battery.
Organic batteries are an alternative to the metal reaction battery technologies, and much research is takin...