Remove Batteries Remove Carbon Remove Recharge Remove Sodium
article thumbnail

PNNL team develops electrolyte for high-voltage sodium-ion battery with extended longevity

Green Car Congress

Cheap and abundant, sodium is a promising candidate for new battery technology. However, the limited performance of sodium-ion batteries has hindered large-scale application. Sodium-ion batteries (NIBs) have attracted worldwide attention for next-generation energy storage systems. O 2 (NaNMC) cathode.

Sodium 334
article thumbnail

Researchers use graphite positive electrodes in high-capacity rechargeable lithium/chlorine batteries

Green Car Congress

The high surface area and large pore volume of aCNS in the positive electrode facilitated NaCl or LiCl deposition and trapping of Cl 2 for reversible NaCl/Cl 2 or LiCl/Cl 2 redox reactions and battery discharge/charge cycling. This work could open up widely available, low-cost graphitic materials for high-capacity alkali metal/Cl 2 batteries.

Recharge 243
article thumbnail

Sodium-ion battery cathode company Altris opens China office

Green Car Congress

Swedish battery materials company Altris AB, which specializes in producing highly sustainable cathode materials for rechargeable sodium batteries, has officially opened its first office in China. CATL has led the way and has announced that there will be a value chain to produce such batteries by 2023. V vs sodium.

Sodium 199
article thumbnail

ARPA-E awards $42M to 12 projects for advanced EV batteries; EVs4ALL program

Green Car Congress

The US Department of Energy (DOE) will award $42 million to 12 projects to strengthen the domestic supply chain for advanced batteries that power electric vehicles (EVs). Project K is developing and commercializing a potassium-ion battery, which operates similarly to Li-ion batteries. Award amount: $3,198,085).

Li-ion 256
article thumbnail

Cal Energy Commission awards $3.75M to early-stage clean energy projects; 9 battery projects

Green Car Congress

nine battery-related efforts. The battery-related projects are: Coreshell Technologies : Thin-film battery electrode coating technology for lower costs and doubled battery life. NanoDian : Low-cost, safer, cobalt-free, nanostructured lithium-ion battery cathode material. The California Energy Commission awarded $3.75

Clean 249
article thumbnail

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. Sodium can serve as an alternative to lithium in rechargeable batteries as the reversible storage mechanisms for sodium ions are very similar (e.g.,

Recharge 285
article thumbnail

EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think!

Plug In India

By Kamlesh & Raphae Every major automaker has announced plans to build Lithium-Ion battery gigafactories. The aim is to build batteries at a large scale to reduce prices. Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! Multiple auto makers are seeking a secure supply chain for battery materials.

Sodium 59