Electric vehicles could be charged in seconds with new batteries
Electric vehicles could be charged in seconds with new batteries Irish Star
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New Battery Technology Could Revolutionize Electric Vehicle Charging
Scientists have recently discovered a breakthrough in battery technology that could significantly reduce the charging time for electric vehicles (EVs). Sodium-ion batteries are being considered as a potential replacement for the current lithium-ion batteries on the market. These new coin-shaped sodium-ion batteries have shown higher capacity and rapid charging rates, making them suitable for a wide range of applications, from phones to cars.
The Potential Impact on Sustainable Development Goals (SDGs)
- SDG 7: Affordable and Clean Energy – The development of faster-charging batteries for EVs aligns with SDG 7, as it promotes the use of clean energy sources and reduces reliance on fossil fuels.
- SDG 9: Industry, Innovation, and Infrastructure – The breakthrough in battery technology represents a significant innovation in the field of energy storage, contributing to SDG 9 by fostering technological advancements and infrastructure development.
- SDG 11: Sustainable Cities and Communities – The adoption of sodium-ion batteries in EVs can contribute to creating sustainable cities by reducing air pollution and promoting the use of environmentally friendly transportation.
Currently, it can take anywhere from 20 minutes to over an hour to charge an electric vehicle in the US. However, with the new sodium-ion batteries, EVs could be charged in a matter of seconds. Sodium-ion is more widely available and cheaper than lithium, although it weighs three times as much.
The Swedish manufacturer Northvolt announced a breakthrough in the development of sodium-ion batteries earlier this year. Previous sodium-ion batteries had lower power output and storage capacity. However, researchers from the Korea Advanced Institute of Science and Technology and the Lawrence Berkeley National Laboratory have found a way to solve these issues.
In a study published in the journal Energy Storage Materials, the researchers described their new framework and improved battery design. They claim that the new battery can achieve an energy storage capacity of 247 watt-hours per kilogram and deliver power at 34,748 watts per kilogram.
US manufacturers are already showing interest in sodium-ion technology. Natron Energy recently started commercial-sale operations at its sodium-ion battery plant in Michigan, and battery-maker Clarios announced a partnership with Swedish company Altiris.
With over 2.4 million electric vehicles currently registered in the US and an expected increase in market share by up to 11 percent this year, the development of faster-charging batteries is crucial for the widespread adoption of electric vehicles.
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SDGs, Targets, and Indicators
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SDG 7: Affordable and Clean Energy
- Target 7.2: By 2030, increase substantially the share of renewable energy in the global energy mix.
- Indicator: Percentage of renewable energy in the global energy mix.
-
SDG 9: Industry, Innovation, and Infrastructure
- Target 9.4: By 2030, upgrade infrastructure and retrofit industries to make them sustainable, with increased resource-use efficiency and greater adoption of clean and environmentally sound technologies and industrial processes.
- Indicator: Proportion of industries using sustainable practices and technologies.
-
SDG 11: Sustainable Cities and Communities
- Target 11.6: By 2030, reduce the adverse per capita environmental impact of cities, including by paying special attention to air quality and municipal and other waste management.
- Indicator: Proportion of urban solid waste regularly collected and with adequate final discharge out of total urban solid waste generated.
Analysis
The article discusses new battery technology that could speed up the time it takes to charge electric vehicles. This is connected to SDG 7 (Affordable and Clean Energy), which aims to ensure access to affordable, reliable, sustainable, and modern energy for all. The article mentions that the new sodium-ion batteries have higher capacity and rapid charging rates, potentially making electric vehicles more accessible and convenient.
Based on the article’s content, the specific target under SDG 7 that can be identified is Target 7.2: By 2030, increase substantially the share of renewable energy in the global energy mix. The article highlights the potential of sodium-ion batteries as a replacement for lithium-ion batteries, which are commonly used in electric vehicles. Sodium-ion batteries are more widely available and cheaper than lithium-ion batteries, making them a more sustainable option for energy storage.
The indicator mentioned in the article that can be used to measure progress towards Target 7.2 is the percentage of renewable energy in the global energy mix. If the adoption of sodium-ion batteries increases and they become a significant part of the energy mix, it would indicate progress towards this target.
The article also indirectly relates to SDG 9 (Industry, Innovation, and Infrastructure) as it discusses the development of new battery technology and its potential to power various devices, including cars. This aligns with Target 9.4: By 2030, upgrade infrastructure and retrofit industries to make them sustainable, with increased resource-use efficiency and greater adoption of clean and environmentally sound technologies and industrial processes. The adoption of sodium-ion batteries in various industries, including transportation, would contribute to achieving this target.
Another indicator mentioned in the article is the proportion of industries using sustainable practices and technologies. If more industries adopt sodium-ion batteries as a sustainable alternative, it would indicate progress towards Target 9.4.
Lastly, the article touches on SDG 11 (Sustainable Cities and Communities) as it mentions the potential impact of sodium-ion batteries on electric vehicles in the US. This connects to Target 11.6: By 2030, reduce the adverse per capita environmental impact of cities, including by paying special attention to air quality and municipal and other waste management. The adoption of electric vehicles powered by sodium-ion batteries could contribute to reducing air pollution and improving waste management in cities.
The indicator mentioned in the article that aligns with Target 11.6 is the proportion of urban solid waste regularly collected and with adequate final discharge out of total urban solid waste generated. As electric vehicles become more prevalent, the reduction in emissions from traditional combustion engines could lead to a decrease in urban solid waste related to transportation.
SDGs, Targets, and Indicators
| SDGs | Targets | Indicators |
|---|---|---|
| SDG 7: Affordable and Clean Energy | Target 7.2: By 2030, increase substantially the share of renewable energy in the global energy mix. | Percentage of renewable energy in the global energy mix. |
| SDG 9: Industry, Innovation, and Infrastructure | Target 9.4: By 2030, upgrade infrastructure and retrofit industries to make them sustainable, with increased resource-use efficiency and greater adoption of clean and environmentally sound technologies and industrial processes. | Proportion of industries using sustainable practices and technologies. |
| SDG 11: Sustainable Cities and Communities | Target 11.6: By 2030, reduce the adverse per capita environmental impact of cities, including by paying special attention to air quality and municipal and other waste management. | Proportion of urban solid waste regularly collected and with adequate final discharge out of total urban solid waste generated. |
Copyright: Dive into this article, curated with care by SDG Investors Inc. Our advanced AI technology searches through vast amounts of data to spotlight how we are all moving forward with the Sustainable Development Goals. While we own the rights to this content, we invite you to share it to help spread knowledge and spark action on the SDGs.
Fuente: irishstar.com
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