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Industrial equipment, vehicle systems, base stations, and grid auxiliary equipment commonly operate under frequent start-stop cycles, abrupt load changes, and repetitive pulsed power conditions. Su...

In high-power scenarios such as grid frequency regulation, instantaneous voltage stabilization, pulsed power compensation for equipment start-stop, and transient power support for heavy-duty indust...

Supercapacitors are typical power-type energy storage devices, characterized by millisecond-level rapid response, ultra-high-rate charge and discharge, million-level high-frequency cycling, and sta...

Competition in the new energy sector has moved beyond simple material upgrades and capacity expansion. Today, manufacturing processes define product performance, and mass production costs determine...

On May 28-29, EAC 2026 Autonomous Driving & Robotics Exhibition grandly kicked off at Shanghai Automobile Exhibition Center, alongside the successful conclusion of the 8th Advanced Technology Excha...

As power batteries evolve from liquid electrolyte systems to semi-solid and all-solid-state architectures, the industry has reached a clear consensus: the bottleneck for solid-state battery industr...

As lithium-ion batteries and supercapacitors continuously advance toward higher energy density and higher power density, the compactness of electrode sheets directly determines the capacity ceiling...

As new power systems continue to develop and the installed capacity of wind and solar power rapidly expands, the intermittent nature of renewable energy sources has introduced frequent grid frequen...

With the large-scale commercial deployment of 5G-A and the continuous iteration of full-scenario autonomous driving technology, communication transmission and vehicle perception systems have entere...

Competition in the power battery and supercapacitor industries has evolved from simple material performance competition to comprehensive competition centered on manufacturing costs and production e...

In high-end fields such as 5G communication, AI servers, high-speed data centers, and automotive radio frequency radar, signal integrity serves as the core foundation for stable device operation. A...

As 5G communication technology iterates and upgrades, and AI servers rapidly develop towards high speed and high density, the integrity, stability, and efficiency of signal transmission have become...

In the entire process of battery manufacturing, energy consumption costs and environmental pressure have always been core pain points for the industry’s large-scale development. As a key link in th...

As the new energy industry enters a deep phase of high-quality development, competition in battery manufacturing has evolved from a single focus on performance to a comprehensive contest of full-ch...

From May 13 to 15, the 18th China International Battery Fair & Conference (CIBF 2026) was grandly held at Shenzhen World Exhibition & Convention Center. Qingyan Electronics made a brilliant appeara...

As a core performance indicator of supercapacitors, power density directly determines their adaptability in high-instantaneous-power scenarios and is crucial for the widespread application of super...

Against the backdrop of accelerated iteration of power battery and energy storage technologies toward high energy density, superior safety and low cost, the dry electrode technology has emerged as ...

Amid the large-scale development of the lithium battery industry and the persistent pressure of cost reduction, electrode preparation, as a core link in battery production, has become a key breakth...

In the era of industrial intelligence and high-efficiency production, the reliability, stability, and operational efficiency of industrial equipment have become core factors affecting production be...

In scenarios requiring frequent charge and discharge, such as industrial energy storage, transportation, and new energy power generation, the cycle life of energy storage devices directly determine...