article thumbnail

New hybrid Li metal/graphite anode enables high-performance Li-S battery with significantly extended life

Green Car Congress

Schematic of hybrid anode placed in a Li–S battery. Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have designed a lithiumsulfur battery using electrically connected graphite and lithium metal as a hybrid anode to control undesirable surface reactions on lithium.

article thumbnail

OXIS Energy and Multi Source Power form partnership for marine Li-sulfur batteries

Green Car Congress

One of MSP’s specialities is designing and manufacturing battery packs and hybrid power and propulsion systems for the marine industry. Integrating OXIS’ expertise in the development of the next generation of cell technology allows them to develop lithium sulfur rechargeable battery systems for the marine market.

Mariner 210
article thumbnail

BASF pitching NiMH batteries for grid energy storage applications

Green Car Congress

BASF Battery Materials will discuss its latest improvements in Nickel Metal Hydride (NiMH) battery technology for grid energy storage applications at the 8 th International Renewable Energy Storage Conference and Exhibition (IRES 2013), being held 18-20 November 2013 in Berlin, Germany.

NiMH 236
article thumbnail

New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

Green Car Congress

A team of researchers in South Korea and Italy has demonstrated a highly reliable lithiumsulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. Another major concern regarding the lithium?sulfur Click to enlarge.

Li-ion 150
article thumbnail

PNNL team develops composite sulfur/Ni-MOF composite cathode for Li-S batteries showing excellent capacity retention

Green Car Congress

Lithiumsulfur (Li–S) batteries promise high specific capacity (1,675 mAh g –1 based on sulfur). Lead PNNL Jie Xiao and some of her PNNL colleagues earlier reported designing a lithiumsulfur battery using electrically connected graphite and lithium metal as a hybrid anode to block polysulfides.

Ni-Li 186
article thumbnail

Lux: VW “actually in a strong position to innovate their way out of this mess”

Green Car Congress

Reflecting on the implications of the still evolving Volkswagen emissions testing scandal (“ a vehicle emissions scandal of unprecedented proportions ”), analysts at Lux Research suggest that one outcome of the crisis could be an aggressive push by Volkswagen to accelerate the push towards plug-in hybrids and electric vehicles. Earlier post.)

article thumbnail

ARPA-E awarding $36M to 22 projects in RANGE program for transformative EV storage

Green Car Congress

UCLA’s battery could be combined with longer-range electric vehicle batteries to create a hybrid system that provides the power necessary for immediate response and acceleration. National Renewable Energy Laboratory. Renewable Organics for Flow Battery. Advanced, Planar Lithium/Sulfur Batteries. Solid state.