Potato battery new and improved Video Reuters
A potato battery can light up a room for over a month.
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&...
Tesla launches Tesla Energy line of batteries for homes, businesses and utilities
Tesla CEO Elon Musk launched a line of batteries for homes, businesses and utilities in a bid to help speed the spread of renewable energy.
The latest disruptive space technology is a battery-powered rocket engine
Rocket Lab, a US and New Zealand-based defense research company, has exploited the increasing power packed by small batteries to develop a new rocket it’s calling the Electron. It says it will cost $4...
ABC Science: Making fuel out of thin air
In a discovery that experts say could revolutionise fuel cell technology, scientists have found that graphene, the world's thinnest, strongest and most impermeable material, can allow protons to pass ...
Portable fuel cells arrive: Will your next battery be a water fountain?
Portable fuel cells are finally coming of age. Using clever chemistry and designer colors, MyFC is bringing a palm-sized unit to REI stores that allows recharging smartphones and other small devices.
Fuel cell - Video
Fuel cells may soon generate electrical power for all sorts of devices we use every day. Learn more about fuel cells in this video from HowStuffWorks.
Battery (electricity)
History of Electromagnetism.
Fuel cell
Fuel cells may soon generate electrical power for all sorts of devices we use every day. Learn more about fuel cells in this video from HowStuffWorks.
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
Fuel cell
A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction with oxygen or another oxidizing agent.Hydrogen produced from the steam methane refor...
Nickel-zinc battery
The nickel–zinc battery (sometimes abbreviated to the chemical symbols for the elements "NiZn") is a type of rechargeable battery that may be used in cordless power tools, cordless telephones, digital...
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...
ABC Science: Making fuel out of thin air
In a discovery that experts say could revolutionise fuel cell technology, scientists have found that graphene, the world's thinnest, strongest and most impermeable material, can allow protons to pass ...
Fuel cell vehicle
A fuel cell vehicle (FCV) or fuel cell electric vehicle (FCEV) is a type of vehicle which uses a fuel cell to power its on-board electric motor. Fuel cells in vehicles create electricity to power an e...
Fuel cell vehicle - Wikipedia
Gadolinium-doped ceria
Gadolinium doped ceria (GDC) (known alternatively as gadolinia doped ceria, gadolinium doped cerium oxide, cerium(IV) oxide-gadolinium doped, and GCO, formula Gd:CeO2) is a ceramic electrolyte used i...
Zinc-cerium battery
Zinc–cerium batteries are a type of redox flow battery first developed by Plurion Inc. (UK) during the 2000s. In this rechargeable battery, both negative zinc and positive cerium electrolytes are circ...
Battery terminal
Battery terminals are the electrical contacts used to connect a load or charger to a single cell or multiple-cell battery. These terminals have a wide variety of designs, sizes, and features that are ...
Battery terminal - Wikipedia
Lanthanum strontium cobalt ferrite
Lanthanum strontium cobalt ferrite (LSCF), also called lanthanum strontium cobaltite ferrite is a ceramic material of the ferrite group. It is a phase containing lanthanum(III) oxide, strontium oxide,...
Catalyst poisoning
Catalyst poisoning refers to the partial or total deactivation of a catalyst caused by exposure to a range of chemical compounds. Poisoning may be desirable when it results in improved selectivity (e....
Aluminium-air battery
Aluminium–air batteries or Al–air batteries produce electricity from the reaction of oxygen in the air with aluminium. They have one of the highest energy densities of all batteries, but they are not ...
PureCell System
The PureCell System is a stationary phosphoric acid fuel cell designed, manufactured and marketed by Doosan Fuel Cell (formerly ClearEdge Power/UTC Power) of South Windsor, Connecticut. Intended for ...
PureCell System - Wikipedia