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Seaweed-Based Battery Powers Confidence in Sustainable Energy Storage

CleanTechnica EVs

Bristol-led team uses nanomaterials made from seaweed to create a strong battery separator, paving the way for greener and more efficient energy storage. Sodium-metal batteries (SMBs) are one of the most promising high-energy and low-cost energy storage systems for the next-generation of large-scale applications.

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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

Green Car Congress

Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. Existing energy storage technologies cannot satisfy these requirements. Cost is a greater concern. —Wessells et al.

Low Cost 304
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WAE introduces Elysia battery intelligence software

Green Car Congress

The core offering is based around two key products: Elysia Embedded is a suite of battery management algorithms, which run locally on the Battery Management System (BMS)—for example directly on an EV’s battery or on a stationary energy storage system.

Batteries 334
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Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

Green Car Congress

Sandia researchers have developed a new family of electrochemically reversible, metal-based ionic liquid (MetILs) that could lead to non-aqueous redox (reducing-oxidizing) flow-battery energy storage systems ( earlier post ) able to cost-effectively store three times more energy than today’s batteries.

Low Cost 278
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WAE Technologies launches Elysia battery intelligence software for the mass market

Green Car Congress

The core offering is based around two key products: Elysia Embedded is a suite of battery management algorithms, which run locally on the Battery Management System (BMS)—for example directly on an EV’s battery or on a stationary energy storage system.

Market 150
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Industry study finds lead-acid to remain most wide-spread automotive energy storage for foreseeable future; new chemistries continue to grow

Green Car Congress

The study, which provides a joint industry analysis of how different types of batteries are used in different automotive applications, concludes that lead-based batteries will by necessity remain the most wide-spread energy storage system in automotive applications for the foreseeable future.

Lead Acid 304
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DOE announces $26.6M SBIR/STTR FY15 Phase 1 Release 2 awards; fuel cells, batteries, power electronics and efficient combustion engines

Green Car Congress

The US Department of Energy (DOE) has selected 162 projects to receive about $26.6 Of these, 16 are vehicle-related, encompassing projects developing batteries, power electronics and improved combustion engine technology including on-board reformers, and two are specifically hydrogen fuel cell-related. Ballast Energy, Inc.

Li-ion 150