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Anode-free sodium battery technology draws renewed attention as YinGong Technology showcases its innovative solutions at the 2025 World Battery & Energy Storage Industry Expo.

Anode-free sodium battery technology draws renewed attention as YinGong Technology showcases its innovative solutions at the 2025 World Battery & Energy Storage Industry Expo.

Guangzhou, August 8, 2025 – The global battery and energy storage industry event, the "2025 World Battery & Energy Storage Industry Expo & the 10th Asia-Pacific Battery Exhibition / Asia-Pacific Energy Storage Exhibition," officially kicked off at Hall A of the Canton Fair Complex in Guangzhou. As a leading enterprise driving the industrialization of sodium-ion batteries, Jiangsu Yingu Technology Co., Ltd. (referred to as Yingu Technology) took center stage with its cutting-edge "anode-free sodium-ion technology," showcasing the groundbreaking Yinfeng series high-energy-density cells, the Yinsu series high-power cells, and comprehensive pack-level system solutions—making it one of the exhibition’s major highlights.

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Wang Fei of YinGong Technology: Fearlessly Scaling the "Mountains and Seas" with Zero-Anode Sodium Batteries, Together Building Our Energy Dreams

Wang Fei of YinGong Technology: Fearlessly Scaling the "Mountains and Seas" with Zero-Anode Sodium Batteries, Together Building Our Energy Dreams

On July 16, 2025, Wang Fei, Professor of the Department of Materials Science at Fudan University and Chief Scientist of Jiangsu Yinggong Technology Co., Ltd. (hereafter referred to as Yinggong Technology), delivered a keynote speech titled "Stay Firm in Our Dreams, Together Embark on a Journey to Mountains and Seas" at Yinggong Technology's laboratory base in Shanghai. During the talk, he delved into the fundamental technological principles behind Yinggong Technology's groundbreaking anode-free sodium-ion battery technology, as well as the company's unwavering core values. He also highlighted the remarkable achievements of the R&D team, who managed to breakthrough key underlying technologies and even achieve partial mass production within just six months. Furthermore, Wang encouraged the team to keep pushing forward on several critical projects, fostering robust technological barriers and performance advantages, ultimately leveraging innovation to drive transformative change across the industry.

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A cost-reduction solution without an anode enters the small-power market, as YinGong Technology ushers in a new era of affordable and safe sodium batteries.

A cost-reduction solution without an anode enters the small-power market, as YinGong Technology ushers in a new era of affordable and safe sodium batteries.

On July 15, 2025, Jiangsu YinGong Technology Co., Ltd. (referred to as "YinGong Technology") announced the launch of its 21Ah sodium-ion soft-pack battery cell, along with a complete pack solution tailored for electric two- and three-wheeled vehicles. Featuring a negative-electrode-free technology architecture, this product achieves a high energy density of 180Wh/kg while offering significant advantages in cost, low-temperature performance, and safety. It will be widely deployed in personal mobility, shared transportation services, and other small-power markets.

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Yingong Technology won the Luban Award of "Leading Brand of Sodium Battery Technology for Two-wheeled Vehicles"!

On July 11, 2025, the 5th Starting Point Two-Wheeled Vehicle Battery Swap Conference and Light Power Battery Technology Summit Forum was held in Shenzhen, with the theme of "City of Battery Swap Smart Two Wheels", jointly sponsored by the starting point lithium battery, starting point sodium battery, starting point two-wheeled vehicle and battery swapping, bringing together Xiaoha battery swap, Yadea Technology Group, Tailing Group, Xinri Co., Ltd., Cainiao Group and other industrial chain heavyweights and more than 600 industry executives and experts and scholars gathered together.

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Illuminate the North Exhibition with the light of innovation and write a new chapter of green travel

Illuminate the North Exhibition with the light of innovation and write a new chapter of green travel

In Tianjin in March, the spring breeze on the bank of the Haihe River was blowing, and the 23rd North China International Bicycle and Electric Vehicle Exhibition arrived as scheduled. As one of the most influential industry events in the field of two-wheeled mobility in the world, this exhibition attracted more than 800 exhibitors and tens of thousands of professional visitors. In this industrial feast focusing on "intelligence, green, and globalization", Jiangsu Yingong Technology Co., Ltd. made a stunning appearance with the world's leading "anode-free" battery technology, which not only became the focus of the exhibition, but also demonstrated the hard core power of China's sodium electricity technology to the world.

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