RMIT researchers demonstrate working rechargeable proton battery

Green Car Congress

Researchers at Australia’s RMIT University have demonstrated for the first time a working rechargeable “proton battery”. The working prototype proton battery combines the best aspects of hydrogen fuel cells and battery-based electrical power. Batteries Fuel Cells Hydroge

2018 78

New prototype rechargeable lithium-nitrogen battery

Green Car Congress

a rechargeable lithium-nitrogen (Li-N–) battery with the proposed reversible reaction of 6Li + N– ⇋ 2Li–N. The assembled N– fixation battery system, consisting of a Li anode, ether-based electrolyte, and a carbon cloth cathode, shows a promising electrochemical faradic efficiency (59%).

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Boeing HorizonX invests in lithium-metal rechargeable battery startup Cuberg

Green Car Congress

a startup founded by former Stanford University researchers developing next-generation battery technology for potential aerospace and industrial applications. Aviation Batteries Li-O2 Li-SulfurBoeing has invested in Berkeley, Calif.-based based Cuberg , Inc.,

2018 100

New promising solid-state electrolyte for rechargeable Li-metal batteries

Green Car Congress

Solid-state electrolytes are quickly rising to prominence as useful components of advanced Li battery technologies due to their excellent electrochemical stability, favorable mechanical properties, and operation over a wide temperature window. Batteries

2015 107

Toshiba claims 6-minute recharge for new electric-car battery cell

Green Car Reports

Although automakers have begun to curb "range anxiety" with longer-distance electric cars, battery charging times on lengthy road trips remain a hurdle for many buyers. Batteries battery pack plug-in cars charging Fast ChargingElectric cars pale in comparison to gasoline or diesel-powered cars when it comes to the time presently required to add energy for more driving distance.

NTU Singapore and BlueSG launch ultra-fast charging electric tram; 20-second recharge

Green Car Congress

Named the NTU-Blue Solutions Flash Shuttle, the fully electric vehicle only requires 20 seconds to recharge at stations which are fitted for its quick charging while passengers board and alight. Electric (Battery

2018 89

SolidEnergy targeting rechargeable Li-metal smartphone battery in 2016, EV battery with 2x range in 2017

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This is to be followed in 2017 by a 20 Ah electric vehicle battery offering more than two times the driving range of current Li-ion batteries. Solvent-free, solid-state polymer electrolytes allow for safe and stable operation of lithium-ion batteries, even at elevated temperatures.

2015 110

University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst

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University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst. Researchers at the University of Sydney, with colleagues at Nanyang Technological University, have found a solution for one of the biggest stumbling blocks hindering the commercialization of rechargeable zinc-air batteries. Zinc-air batteries are powered by zinc metal and oxygen from the air. Batteries

UT Austin team devises new strategy for safe, low-cost, all-solid-state rechargeable Na or Li batteries suited for EVs

Green Car Congress

With this glass, a rechargeable battery with a metallic lithium or sodium anode and an insertion-compound as cathode may require a polymer or liquid catholyte in contact with the cathode. BatteriesResearchers at the University of Texas at Austin, including Prof.

2016 124

Investigating hexatitanate for lithium rechargeable battery anodes

Green Car Congress

Researchers in Europe have been investigating the potential of the protonated hexatitanate H 2 Ti 6 O 13 as an anode material for rechargeable lithium batteries.

Univ. of Missouri team progressing with convection battery; enabling rechargeable lithium-metal batteries

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The Li / Support is the electrode made possible with the convection battery technology. Galen Suppes say that they have further developed and validated the “convection battery” or “convection cell” technology originally announced in 2011 and 2012 ( earlier post ). Batteries

Fuji Pigment unveils rechargeable Aluminum-air battery; targeting initial commercialization this spring

Green Car Congress

has developed a new type of aluminum-air battery which can be recharged by refilling with salt or fresh water and which uses a modified structure to ensure longer battery lifetime. Aluminum-air batteries the systems offer a theoretical specific energy of 8.1 Batteries

2015 108

The Volvo Recharge

Plug In Partners

Volvo Cars is introducing the Volvo ReCharge Concept , a plug-in hybrid with individual electric wheel motors and batteries that can be recharged via a regular electrical outlet for maximum environmental benefit. The Volvo Recharge, like the Volt , is a series platform car.

2007 130

Argonne/JCESR team demonstrates first rechargeable calcium-ion battery

Green Car Congress

One potential path for delivering higher energy density storage that current Li-ion batteries is to use a multivalent ion such as Ca 2+ or Mg 2+. Now, researchers at Argonne National Laboratory and the Joint Center for Energy Storage Research (JCESR) have demonstrated the first rechargeable calcium-ion battery. Ingram (2015) “Rechargeable Ca-Ion Batteries: A New Energy Storage System” Chemistry of Materials 27 (24), 8442-8447 doi: 10.1021/acs.chemmater.5b04027.

2016 65

When is Best to Recharge EV Batteries?

Electric Cars are for Girls

Is it better to recharge frequently after each use or to wait till the charge is low? That depends on the batteries you have in your electric Hi, Judith!

EV Recharging While you Drive

Electric Cars are for Girls

Would it be possible to have a set of batteries recharging as your driving? I'm thinking of running a 10,000 watt generator that the recharger is plugged

Recharging EV Batteries with Alternators and Regulators

Electric Cars are for Girls

Why don't EV systems use alternators and regulators to recharge the batteries and run the motors? Hi, David - I get this question a

Electric Nissan SUV, EPA vs ethanol, VW vs Pikes Peak, 6-minute battery recharges: Today's Car News

Green Car Reports

Today, it appears the future may include more electric SUVs, less ethanol in gasoline, a VW electric hill-climbing race car, and much, much faster battery recharging. Last week, Toshiba announced a battery cell that could offer the long-sought recharging time as quick as a gasoline refill. All this and more on Green Car Reports. The EPA is now run. Today in Car News

2017 63

NAMICS developing multi-layered ceramic rechargeable batteries

Green Car Congress

Conductive and insulating materials company NAMICS Corporation is developing all-ceramic multi-layered rechargeable batteries based on a patent applied for with IOM Technology Corporation and Iwate University (Prof. Voltage and charge/discharge for 100-cell battery.

Kyoto team develops new cathode material for high-energy-density rechargeable magnesium batteries

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A team of researchers from Kyoto University has demonstrated ion-exchanged MgFeSiO 4 as a feasible cathode material for use in high-energy-density rechargeable magnesium batteries. Prototype of a high energy-density rechargeable Mg battery. Batteries

2014 84

Experimental nanowire-based battery cell recharges 100,000 times or more

Green Car Reports

Many of the obstacles impeding widespread electric-car adoption—including range, durability, charging times, and cost—can be traced to the limits of current battery technology. Green Batteries charging plug-in cars researchThat's produced a huge expansion in basic research into potential replacements for the lithium-ion chemistry that currently dominates the industry. One such.

U Tokyo team proposes new high-capacity rechargeable battery system based on oxide-peroxide redox reaction

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are proposing a new sealed rechargeable battery system operating on a redox reaction between an oxide (O 2- ) and a peroxide (O 2 2- ) in the cathode. The new sealed battery system, with a theoretical specific energy of 2570 Wh kg ?1 Batteries

2014 78

GM electric-car goals, EPA test worries, 5-minute battery recharge, Google vs Uber: Today's Car News

Green Car Reports

Today, uncertainty over EPA emission testing, GM's electric-car goal, concern over the fate of more capable start-stop systems, and a 5-minute battery recharge? All this and more on Green Car Reports. Romania has doubled its electric-car purchase incentives; they're now more than $10,000 for a new car. Someday, one carmaker will sell affordable. Today in Car News

RPI researchers develop safe, long-cycling Li-metal rechargeable battery electrode; demonstrate Li-carbon battery

Green Car Congress

Researchers at Rensselaer Polytechnic Institute have developed a safe, extended cycling lithium-metal electrode for rechargeable Li-ion batteries by entrapping lithium metal within a porous graphene network (Li-PGN). The RPI team also demonstrated the use of the PGN material as a high-capacity anode, and demonstrated a full-cell configuration with a PGN anode and a lithium-metal/PGN cathode, thus creating a Li-carbon rechargeable battery. Batteries

2014 65

Researchers propose new VO2 cathode material for aluminum-ion rechargeable battery

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Schematic representation of the super-valent battery during charge/discharge process. A team from the University of Science and Technology Beijing is proposing a new super-valent battery based on aluminium ion intercalation and deintercalation. Batteries

2013 78

More work reported on approaches to stabilizing lithium metal anodes for high energy rechargeable batteries

Green Car Congress

Metallic lithium, with a high theoretical capacity of ~3,860 mAh g -1 , is one of the most promising materials for anodes in next-generation high energy rechargeable battery systems for long-range electric vehicles. S batteries requires a reliable lithium metal anode. ”. As a result of the optimization of the SPE as well as the cell assembly and cycling conditions, the V 2 O 5 lithium metal polymer batteries reached 796 Wh kg ?1 Batteries

2014 69

Rechargeable membrane-less hydrogen bromine flow battery shows high power density

Green Car Congress

MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. That is about three times as much power per square centimeter as other membrane-less system—a power density that is an order of magnitude higher than that of many lithium-ion batteries and other commercial and experimental energy-storage systems. One such permutation is the hydrogen bromine flow battery.

2013 75

Researchers develop rechargeable hybrid-seawater fuel cell; highly energy density, stable cycling

Green Car Congress

As described in an open access paper in the journal NPG Asia Materials , the system is an intermediate between a battery and a fuel cell, and is accordingly referred to as a hybrid fuel cell. Batteries Fuel Cells

2014 97

Porsche Mission E electric sport sedan: 200-mile recharge in 15 minutes

Green Car Reports

Future Cars plug-in cars sport sedans Battery Electric Vehicle (BEV) Porsche Mission EWhile there have been lots of concept cars and production announcements, the first serious German competitor to the Tesla Model S and Model X won't arrive for at least another year. And what could prove the most potent of them all—the production version of the stunning Porsche Mission E concept car revealed two years ago—won't go into.

2017 77

MIT team synthesizes all carbon nanofiber electrodes for high-energy rechargeable Li-air batteries

Green Car Congress

The carbon nanofiber electrodes are substantially more porous than other carbon electrodes, and can therefore more efficiently store the solid oxidized lithium (Li 2 O 2 ) that fills the pores as the battery discharges. Batteries Electric (Battery

2011 84

EC launches €10M EIC Horizon Prize for innovative batteries for EVs; EU Battery Alliance progressing

Green Car Congress

The European Commission (EC) has launched the fifth of six European Innovation Council (EIC) Horizon Prizes, on Innovative batteries for eVehicles, worth €10 million (US$12.3 The battery should also be of relatively low cost, durable, safe and fully recyclable. EU Battery Alliance.

2018 97

London Calling: Congestion Charge Recharges Electric Cars

Plugs and Cars

Sakura Battery Co is offering a line of EVs, including the Italian Maranello4 microcar. Limited ranged, lead-acid battery based cars, they have nonetheless proven the demand of even less than perfect electric vehicles.

2007 130

Researchers Develop Solid-State, Rechargeable Lithium-Air Battery; Potential to Exceed 1,000 Wh/kg

Green Car Congress

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. Tags: Batteries

New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

Green Car Congress

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 The cooling system, which is usually needed for large capacity battery modules, is not needed for the application in electric vehicles.

2013 94

PNNL team develops sodium-manganese oxide electrodes for sodium-ion rechargeable batteries

Green Car Congress

The resulting improved electrical capacity and recharging lifetime of the nanowires. low-cost Na-ion battery system for upcoming power and energy. Lithium-ion rechargeable batteries perform well, but are too expensive for widespread use on the grid. Na-ion batteries.

Researchers directly visualize formation and disappearance of Li-O2 reaction products; insights to support development of rechargeable lithium-air batteries

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During discharge, Li ions meet with reduced oxygen on the surface of the Li x V 2 O 5 electrode forming Li 2 O 2 , which is decomposed upon recharge. The rechargeable Li?air BatteriesSchematic summarizing the reaction mechanism.

Ford unveils C-MAX Solar Energi concept; “plug-in” hybrid not dependent on electric grid can fully recharge from sun

Green Car Congress

Ford Motor Company announced the C-MAX Solar Energi Concept, a sun-powered hybrid vehicle that can deliver the efficiency of a plug-in hybrid without depending on the electric grid for recharging.

2014 119

Mitsubishi Heavy to Enter Lithium-ion Secondary (Rechargeable) Battery Business

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MHI) has decided to build a commercial production verification plant in Nagasaki Prefecture and launch its operation by autumn 2010 in a move toward the company’s full-scale entry into the lithium-ion secondary (rechargeable) battery market. The new plant, to be built within the company’s Nagasaki Shipyard & Machinery Works, will have a production capacity of 66 MWh of batteries a year, which is equivalent to 400,000 medium-size cells. Tags: Batteries

MIT research team finds most efficient oxygen evolution reaction catalyst yet; potential for hydrogen production and rechargeable metal-air batteries

Green Car Congress

John Goodenough from the University of Texas as Austin, has found one of the most effective catalysts yet discovered for the oxygen evolution reaction (OER) for use in water-splitting to produce hydrogen or in rechargeable metal-air batteries. rechargeable metal-air batteries (MxO 2 ? Batteries Catalysts Hydrogen ProductionA team of MIT researchers lead by Prof. Yang Shao-Horn, in collaboration with Prof.

2011 83

UK Researchers Developing Rechargeable Lithium-Air Battery; Up to 10X the Capacity of Current Li-ion Cells

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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. Tags: Batteries