What is a graphene lead acid superbattery?
Best insight from top research papers
A graphene lead-acid superbattery is a type of lead-acid battery that incorporates graphene into its design to improve its performance. Graphene is a two-dimensional carbon material with unique properties such as high electrical conductivity, large specific surface area, and mechanical strength. The addition of graphene to the negative plate of the battery increases its specific surface area and reduces internal resistance, leading to improved charge-discharge performance and specific capacity . Graphene can also be used in the positive plate assembly, where it is incorporated into microporous ceramic plates to enhance stability and charging and discharging efficiency . Additionally, graphene can be used in the form of exfoliated graphene oxides to fabricate lead-carbon hybrid ultracapacitors, which have enhanced power density and cycle life compared to traditional lead-acid batteries . Another approach is the synthesis of graphene/nano lead composites, which improve the high-rate cycle performance of lead-acid batteries for hybrid electric vehicles . Overall, the incorporation of graphene in lead-acid batteries offers the potential for improved performance and longer cycle life.
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| Papers (5) | Insight |
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| The provided paper does not mention a "graphene lead acid superbattery." The paper is about a graphene-containing lead-acid battery repairing agent and its preparation method. | |
22 Citations | The provided paper does not specifically mention a "graphene lead acid superbattery." The paper discusses the synthesis of a graphene/nano lead composite to enhance the cycling performance of lead-acid batteries. |
2 Citations | The provided paper does not mention a "graphene lead acid superbattery." |
| The provided paper does not mention a "graphene lead acid superbattery." | |
Patent 05 Jul 2019 1 Citations | The provided paper does not specifically mention a "graphene lead acid superbattery." |
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