Remove Battery Remove Molten Salt Remove Wind
article thumbnail

New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. The team previously reported a neutral molten salt reaction. Weller et al.

article thumbnail

Molten-Salt Battery Freezes Energy Over a Whole Season

Cars That Think

Especially for sources like wind and solar, which have discontinuous availability. While rechargeable batteries are the solution of choice for consumer-level use, they are impractical for grid-scale consideration. He expects the battery to retain over 80% of its charge in that period.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

MIT team improves liquid metal batteries for grid-scale storage; lower operating temperature, cost

Green Car Congress

Researchers at MIT have improved a proposed liquid battery system that could enable renewable energy sources to compete with conventional power plants. The original system, which used magnesium for one of the battery’s electrodes and antimony for the other, required an operating temperature of 700 ?C. Earlier post.). Earlier post.).

MIT 256
article thumbnail

Hydro-Québec and Technifin form partnership to license lithium titanate spinel oxide (LTO) technologies for Li-ion battery applications

Green Car Congress

Hydro-Québec (Canada) and Technifin (South Africa) have entered into an intellectual property collaboration agreement relating to the licensing of their respective intellectual property (IP) in lithium titanate spinel oxide (LTO) technologies, notably for lithium-ion battery applications. It operates at 1.5 It operates at 1.5

article thumbnail

Estonian startup UP Catalyst secures €2.09M; sustainable carbon nanomaterials and graphite from CO2

Green Car Congress

The pre-seed round was led by Sunly, a developer of wind and solar parks in the Baltics and Poland, and joined by Scottish Baltic Invest, an investment company linked to Interconnect Product Assembly (IPA), which specializes in the production of electro-mechanical solutions; and Little Green Fund that focuses on investments in cleantech innovation.

article thumbnail

UP Catalyst offering carbon-negative graphite for European battery supply chain

Green Car Congress

Conventional production of graphite not only takes place far away from battery manufacturing centers but also poses environmental challenges. The valuable mineral for electric vehicle (EV) batteries is now considered a critical raw material. Every battery manufacturer is challenged by insufficient raw materials.

Carbon 186
article thumbnail

DOE requesting information on critical energy materials, including fuel cell platinum group metal catalysts

Green Car Congress

Battery electric Plug-in hybrid electric Hybrid Fuel cells. Permanent magnets Batteries Catalytic converters Lightweighting (platform, frame, engine cradle, etc.). Solid oxide solid acid Phosphoric acid molten carbonate Polymer electrolyte membrane. Mirrors Molten salts. Wind turbines. Technologies.