Lithium battery companies can assist the hydrogen energy industry in increasing efficiency through four major pathways

Invest in stocks with Golden Kylin Analyst Reports—authoritative, professional, timely, comprehensive—helping you uncover potential thematic opportunities!

■ Xiao Wei

Currently, the hydrogen energy industry is at a critical juncture, transitioning from pilot exploration to large-scale breakthrough, shifting from policy-driven to market-driven development. It faces practical challenges such as high costs of core components, insufficient system compatibility, immature control systems, and limited scene expansion.

The author believes that lithium battery companies can leverage mature technology accumulation, full industry chain capabilities, and market operation experience to systematically export and deeply empower common technologies, general materials, management systems, and mature products to the hydrogen energy field. Four major pathways can help accelerate the hydrogen energy industry’s speed and efficiency. For lithium battery companies, deeply empowering the hydrogen energy industry not only releases market demand but also facilitates technological and product upgrades, thereby building differentiated, characteristic, and systematic competitive advantages.

First, strengthen system integration and coordination, promoting the leap from steady-state energy supply to high-efficiency adaptation across all scenarios.

Hydrogen fuel cells have high energy density and long endurance, but their dynamic response is relatively slow, low load efficiency, and frequent load changes can cause wear, making it difficult to meet complex conditions such as transportation and energy storage. Lithium battery companies have deep experience in multi-energy coupling, power distribution, energy recovery, and thermal management. They can directly empower hydrogen energy systems with mature hybrid architectures and integration capabilities, creating an integrated “fuel cell + lithium battery” power and energy storage solution. By optimizing energy management strategies, fuel cells can operate stably in high-efficiency zones, with lithium batteries handling peak power, rapid response, and start-stop buffering functions. This enables efficient coordination of hydrogen as the main energy source and lithium batteries for peak shaving and energy supplementation. This approach not only improves the reliability, durability, and economy of hydrogen energy systems but also significantly broadens application scenarios, accelerating large-scale deployment in commercial vehicles, rail transit, ships, and distributed energy storage.

Second, promote material process reuse to help accelerate cost reduction of core hydrogen energy components.

High costs of core materials and key components are major constraints on large-scale hydrogen energy development. Lithium batteries and hydrogen energy share high similarity in material systems, preparation processes, and electrode structures. The technological spillover and capacity synergy of lithium battery companies can effectively address cost issues in the hydrogen industry. Companies can apply technologies such as transition metal material development, surface modification, and structural regulation to develop fuel cell catalysts and water electrolysis electrodes, reducing dependence on precious metals; leverage experience in high-stability membranes and electrolytes to enhance fuel cell membrane-electrode performance and enable domestic substitution; and transfer mature manufacturing processes like coating, roll pressing, film formation, and packaging to mass production of fuel cell stacks and key components, improving consistency, yield, and production efficiency—driving low-cost, large-scale, standardized supply of hydrogen energy key parts.

Third, accelerate management technology spillover to upgrade hydrogen energy systems from rough operation to refined control.

The large-scale development of hydrogen energy depends on safe, efficient, and intelligent control systems. The lithium battery industry, after long-term market validation, has established comprehensive management capabilities across state monitoring, health assessment, thermal management, fault warning, and safety protection. Lithium battery companies can transfer and optimize core algorithms, control logic, and engineering experience from Battery Management Systems (BMS) to Fuel Cell Management Systems (FCMS), enabling real-time monitoring and intelligent regulation of stack status, hydrogen operation, temperature, pressure, and energy efficiency—enhancing system safety and operational efficiency. Meanwhile, the industry can replicate intelligent manufacturing, quality control, and full lifecycle management systems into hydrogen equipment manufacturing, promoting industry standards, process norms, and quality control, thus laying a solid management foundation for large-scale and commercial operation of hydrogen energy.

Fourth, deepen cross-disciplinary technological integration to expand hydrogen energy applications from single power generation to multi-scenario, diversified breakthroughs.

To grow the hydrogen energy industry robustly, it is essential to continuously broaden application boundaries and innovate technological routes. Lithium battery companies can leverage their R&D advantages in electrochemical systems, interface regulation, structural design, and cell integration to actively participate in cutting-edge technologies such as lithium-hydrogen batteries, hydrogen anion batteries, and solid-state hydrogen storage. Promoting deep integration of lithium battery technology with hydrogen chemical systems can create high-energy-density, high-safety, and recyclable energy storage devices. This not only overcomes the performance limitations of traditional fuel cells and lithium batteries but also pushes hydrogen energy from “power generation” to “energy storage,” forming an integrated pattern of power generation + energy storage + end-use applications. It opens broader markets such as distributed energy, grid peak shaving, backup power, and specialized equipment, fostering long-term growth momentum for the hydrogen energy industry.

The maturity and strength of China’s lithium battery industry are unique advantages for the industrialization of hydrogen energy technology. In the future, as system integration becomes more efficient and material reuse deeper, the hydrogen energy industry is expected to rapidly overcome cost and scene bottlenecks, quickly entering a new stage of large-scale development, and forming a new energy industry landscape driven and supported by both lithium battery and hydrogen energy, with mutual reinforcement and collaborative upgrading.

		Sina Statement: This message is reproduced from Sina’s partner media. Sina.com publishes this article to disseminate more information and does not imply endorsement of its views or verification of its descriptions. The content is for reference only and does not constitute investment advice. Investors operate at their own risk.

Massive information, precise analysis, all on Sina Finance APP

Editor: Gao Jia