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Gridtential Energy

US Battery partners with Gridtential Energy to mass market bipolar lead-acid batteries

Fri, 07/31/2020 - 15:57 -- Paul Crompton

Lead battery maker Gridtential Energy has entered into a formal agreement to collaborate on its Silicon Joule™ bipolar battery technology with flooded lead-acid battery firm US Battery.

Under the terms of the agreement, the firms will industrialise bipolar plate pasting and curing processes.

The partnership will also include assembling and testing Silicon Joule™ bipolar AGM batteries using US Battery’s active material.

The goal is to improve the batteries cycle life, energy density, battery efficiency, charging rates and manufacturability. 

Last month, Indian battery maker Amara Raja Batteries announced a partnership with Gridtential Energy to collaborate on bipolar lead-acid batteries— with the former assembling and testing the US-based firm’s Silicon Joule bipolar reference batteries. 

Read more about the reduced-cost and performance impvrovements that bipolar batteries offer in the latest edition of BESTmag by clicking HERE

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Gridtential and LOLC partner to develop bipolar lead battery technology

Thu, 06/25/2020 - 12:53 -- Paul Crompton

US firm Gridtential Energy has entered into a technology evaluation agreement with LOLC Advanced Technologies to develop bipolar lead batteries using technology from both firms.

Under the agreement, the companies will collaborate on prototyping lead batteries using Gridential’s Silicon Joule™ bipolar silicon plates and LOLC’s graphene additive AltaLABGX, which is applied to active material.

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Indian firm latest to license silicon lead battery technology

Wed, 06/03/2020 - 10:54 -- Paul Crompton

Indian battery maker Amara Raja Batteries has announced a partnership with Gridtential Energy to collaborate on bipolar lead-acid batteries.

The two companies have entered into a formal technology evaluation agreement, with Amara and Gridtential assembling and testing the US-based firm’s Silicon Joule bipolar reference batteries. 

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Battery firms partner to test the benefits of silicon current collectors in lead batteries

Wed, 11/20/2019 - 14:34 -- Paul Crompton

Lead battery firms Gridtential Energy and Hoppecke Battery have entered into a technology evaluation agreement to test the performance capabilities of bipolar batteries.

During the next few months, the firms will collaborate on assembly and testing of the performance capabilities of using US firm Gridential’s Silicon Joule™ bipolar in lead batteries. 

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Gridtential to produce 24V and 48V lead batteries using its silicon technology next year

Wed, 10/30/2019 - 15:19 -- Paul Crompton

Gridtential Energy plan to produce 24V and 48V versions of lead batteries using its patented Silicon Joule technology throughout next year, the company told BEST Battery Briefing.

The batteries, which replace the lead-grid and cell connecting lead-strap material with a treated silicon wafer, will be made in increasing volumes during the year to provide further ‘manufacturability valuation’.

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