banner

China’s Lithium-Ion Battery Industry – Solving Safety Concerns

480 Published by BSLBATT Oct 24,2018

There are many aspects to Lithium-ion battery safety throughout its design processes, including safe battery structure, safe raw materials, protective functions and safety certifications. When interviewed by China Electronics News, Mr Su Jinran, deputy chief engineer, said that product safety began in product design, therefore selecting the right electrode materials, separators and electrolytes are the first priority for safe battery design. For battery anode materials, ternary materials, manganese lithium and lithium iron phosphate, which have been widely used in battery design and yielded satisfactory performance, are more secure than traditional lithium cobaltate and nickel lithium.

Innovation-based standard setting

Due to the complexity in Lithium-ion battery safety mechanism, especially the impact on safety after re-using the batteries, the process of understanding Lithium-ion battery safety and setting its standards should be gradual and progressive. And the development and application of external control techniques should also be considered. Su suggested that as setting Lithium-ion battery safety standards is a highly technical job, both standard setting professionals from battery standardisation bodies and technical specialists from the battery industry, users and electronic control areas should participate in the process, including experimental verification works.

Senior engineer from China Electronics Standardization Institute, Mr Sun Chuanhao, said that Lithium-ion batteries currently could be divided into energy types and power types. As these two products have differences in materials and design structures, their testing methods and requirements are dissimilar, even under the same safety conditions. The so-called portable batteries belong to the energy type, including Lithium-ion batteries used in mobile phones, laptops, digital cameras and video cameras, while the power type battery is for power tools, electric bikes and electric vehicles. Sun suggested authorities should introduce separate Lithium-ion battery safety standards for these two distinctive types.

Many industry experts agreed that standard setting of Lithium-ion battery in China should be built on the foundation of independent innovation, but also need to learn and refer to international standards such as IEC, IEEE and UL.

For more about factory Lithium Battery products, please visit https://www.lithium-battery-factory.com/

Leave a Comment
Your email address will not be published. Required fields are marked *

We’ve launched our Home battery new website and we’re excited to introduce the new look to you

Wisdom Power is proud to announce the launch of our new website which coincides with our expan...

Do you like ? 119

Read more

Our Tips for Outdoor Portable Power Source for Camping & Recreation

Camping is a great way to go out and enjoy nature, whether you’re in the woods or mountains. ...

Do you like ? 382

Read more

2019 China Commodity Fair is the perfect ending!

China Commodity Fair 2019 was held in Moscow, Russia on 06/18~06/20. The Wisdom Power’s ...

Do you like ? 200

Read more

【Verified】Lead carbon and lithium batteries for the cleaning market

BSLBATT Battery Manufacturer, a company based in China, offers a number of solutions to meet t...

Do you like ? 237

Read more

【New】Wisdom Power at CHINA COMMODITY FAIR — MOSCOW 2019!

From 18 to 20 Jun, Wisdom Power will participate in CHINA COMMODITY FAIR — MOSCOW is Chin...

Do you like ? 312

Read more

2019 Intersolar Exhibition Is A Complete Success | Wisdom Power

Fron Battery Technology to Energy storage: EES EUROPE – EUROPE’S Largest and most ...

Do you like ? 174

Read more

Lithium Iron Phosphate Battery (LiFePO4)

Features And Benefits When Compared To SLA Welcome to the first of a series of articles regar...

Do you like ? 1,520

Read more

Best 12V Lithium Iron Phosphate Battery | BSLBATT®

12V Lithium Iron Phosphate Battery is new generation Li-Ion rechargeable battery for high powe...

Do you like ? 387

Read more