According to a report by the South China Morning Post on April 18th, encouraged by official support and continuous industry investment in expansion, China’s total chip production in the first quarter of 2024 reportedly surged by 40% to reach 98.1 billion units. This further highlights China’s shift towards ramping up mature processes in semiconductor development, especially amidst the export restrictions. Additionally, chip production capacity is rapidly expanding.

Recent data released by China’s National Bureau of Statistics shows that chip production grew by 28.4% in March alone, reaching a record high of 36.2 billion units.

Reportedly, the substantial growth in chip production in China is partly attributed to strong demand from downstream industries such as new energy vehicles. Data shows that in the full year of 2023, China’s production of new energy vehicles reached 9.587 million units, a year-on-year increase of 35.8%. In the first quarter of this year, the production of new energy vehicles increased by 29.2% to 2.08 million units. Additionally, in the first quarter of this year, China’s smartphone production increased by 16.7%.

In recent years, with semiconductor plants emerging across various regions, China’s chip production capacity has been continuously expanding. The chip production volume in the first three months of this year is nearly double that of the same period in 2019.

The International Semiconductor Industry Association (SEMI) released a global fab forecast report at the end of last year, indicating that China’s share of global semiconductor capacity will continue to expand, attributed to local government funding injections and other incentive measures. Chinese chip manufacturers may add 18 new fabs in 2024, with wafer annual capacity rising from 7.6 million units in 2023 to 8.6 million units this year.

A report from the American think tank, the Center for Strategic and International Studies (CSIS), also noted that due to U.S. restrictions on advanced chip technology and equipment to China, new investment projects in China’s semiconductor production are focusing on mature process chips.

Data from TrendForce indicates that China’s fabs hits 77, mainly targeting on the mature process.

Researchers cited in the report suggest that the unintended consequence of U.S. export controls on advanced chip technology to China may result in a wave of state-supported investments, leading to overproduction and potentially allowing China to dominate global traditional chip production.

The same reports also indicate that despite China’s strong push for chip self-sufficiency, the country still heavily relies on chip imports. Data from the General Administration of Customs of China shows that in the first quarter of this year, chip imports to China increased by 12.7% year-on-year, reaching 121.5 billion units, while chip exports grew modestly by 3% to 62.4 billion units. Chips remained China’s largest imported commodity in 2023, surpassing crude oil.

However, it’s important to note that a significant portion of the chips imported into China are designed by Chinese chip design firms but manufactured by overseas foundries.

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• [Insights] China’s Position in EV Battery Market to be Shaken as the Mass Production Race of All-Solid-State Battery Industry Speeds up?

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According to a report from WeChat account “Chip_Inside,” Allen Wu (Wu Xiong’ang), the former CEO of Arm China, has returned to the chip industry and set his sights on the “archrival” of his former employer’s technology – RISC-V. Sources familiar with the matter indicated that many former Arm employees have joined his new company.

Industry sources cited in the same report revealed that a company named “Zhongzhi Chip (Shanghai) Technology Co., Ltd.” is actively recruiting RISC-V professionals, and it is being spearheaded behind the scenes by Wu.

Related information indicates, founded on September 11, 2023, the company is a technology innovation company focusing on RISC-V processor IP and computing platform solutions. With a global team led by world-class chip experts, the company possesses top-tier IP technology development and commercialization experiences.

The industry media has not yet obtained accurate information about whether this new company is planning for independent research and development or acting as the Chinese agent for Tenstorrent, the company where Jim Keller serves as CEO. However, given the recruitment information released by the company, the latter situation is more likely to happen, despite no confirmation.

Said to be backed by abundant resources and shareholders with strong competence, the company has partnered with several stellar global RISC-V chip companies in technology, and works closely with numerous domestic industry leaders, which enable it to rapidly achieve scale growth in revenue and market cap.

The company insists on being a neutral IP company to empower the development of domestic technology applications and will make unremitting efforts to become an international benchmark in the processor IP industry.

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• [Insights] China’s Position in EV Battery Market to be Shaken as the Mass Production Race of All-Solid-State Battery Industry Speeds up?

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The leading Dutch semiconductor equipment company ASML has reportedly predicted continued strong demand from Chinese customers, with approximately 20% of the company’s backlog attributed to them.

According to reports from Reuters and CNBC, ASML CEO Peter Wennink stated during the first-quarter (January-March) earnings call on April 17th that discussions are ongoing between the Dutch and U.S. governments regarding national security concerns.

In October 2023, the U.S. Department of Commerce expanded its export control regulations on China, with the new provisions taking effect from November 2023.

These regulations specifically restrict the Dutch company ASML from selling certain immersion Deep Ultraviolet (DUV) lithography equipment to Chinese facilities engaged in advanced semiconductor manufacturing. Consequently, Chinese customers turned to purchasing mature process equipment in large quantities, leading to nearly 2 consecutive months of surge in China’s equipment import at that time.

As per information disclosed by ASML during its earnings call, it is currently able to continue serving Chinese customers who have already installed its equipment.

ASML’s CFO Roger Dassen further indicated that Chinese customers account for approximately 20% of the company’s backlog orders. He noted that Chinese chip manufacturers are expanding their production for mature processes, with these chips falling outside the export restrictions of the United States and its allies, primarily used in appliances like refrigerators, phones, toys, and automobiles.

Dassen noted that demand from China is robust due to their expansion of production capacity. As a result, China’s global market share is expected to grow larger in the coming years, leading to increased self-sufficiency compared to the present.

Per ASML’s financial report, during Q1, machine revenue from the Taiwan and South Korean markets decreased from the previous quarter’s 13% and 25% to 6% and 19%, respectively. In contrast, machine revenue from the Chinese market increased significantly from 39% to 49%.

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On April 15th, during the Member Representatives Symposium of the World Internet Conference, Jiang Tao, Vice President of Intel, and Mark Murphy, Executive Vice President and CFO of Micron, expressed their respective views on the theme “Interconnection, Mutual Benefit, and Common Prosperity — Building a Community of Shared Future in Cyberspace”, and discussed future development of international organizations and industry hot topics with other member representatives.

• Micron to Continuously Cultivate the Chinese Market and Jointly Shape the Future of the Global Semiconductor Industry

Having been rooted in China for over 20 years, Micron has established close cooperation with its customers.

On March 27, 2024, Micron announced that its new packaging and testing plant in Xi’an had officially broken ground, further strengthening the company’s unwavering commitment to operations, customers, and communities in China. Micron also announced at the groundbreaking ceremony that it will establish its first sustainable Center of Excellence (CoE) for packaging and testing in Xi’an.

In June 2023, Micron announced an additional investment of CNY 4.3 billion in Xi’an, inclusive of the construction of this new plant, introduction of new production lines, and the production of a wider range of product solutions, including but not limited to mobile DRAM, NAND, and SSD, with an aim to expand the existing DRAM packaging and testing capabilities in Xi’an.

Mark Murphy expressed that Micron is deeply rooted in China and has been committed to achieving multi-level development in China for a long time. Micron’s investments in China is a testament of its confidence in the Chinese market, strong semiconductor ecosystem, and high-quality talent. Down the road, it will continue to provide support for its customers and for the innovation in the broader semiconductor ecosystem in China.

• Intel: China Has many Conditions to Attract Global Enterprises

Currently, AI technology enjoys burgeoning growth, empowering various industries.

Intel’s VP Jiang Tao pointed out that China boast a vast market, resilient supply chain, numerous innovative application scenarios, and rich multi-level, high-quality talent resources, which are attractive to all global companies.

He expects that international organizations at the World Internet Conference can play a leading role in promoting AI technology and applications, consolidating industry consensus, and promoting full exchange among government, industry, academia, and relevant professionals in the latest developments and future trends of AI industry.

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(Photo credit: Intel)

• With the Ongoing Expansion of Global EV Battery Market, China’s Dominant Position Steadily Strengthens

In recent years, the rapid growth of EV and energy storage markets has driven robust demand for lithium-ion batteries (LiBs). Data shows that in 2023, the total shipment of LiBs exceeded 1 terawatt-hour (TWh) for the first time, with the market size growing more than tenfold compared to 2015, and EV battery shipment accounted for over 70% of the general battery shipment.

As the electric vehicle and energy storage markets continue to grow, the demand for LiBs will enjoy further expansion, with global LiBs shipment expected to outstrip 3,200 GWh by 2027.

Despite the fact that LiB was initially commercialized in Japan in the 1990s and long dominated by Japanese and South Korean manufacturers, over two decades later, China has leapfrogged the two nations. Currently, over 75% of the world’s LiBs are produced in China, marking China’s top position in manufacturing LiB.

Likewise, in the EV battery sector, which accounts for the largest demand in the LiB market, six out of the top ten manufacturers globally are headquartered in China, including CATL, BYD, CALB, Gotion High-Tech, EVE Energy, and Sunwoda, which are expected to hold increasingly higher market shares while the market shares of Japanese and South Korean companies is declining year by year.

For instance, Panasonic’s market share in the EV battery market has dropped to around 6%, and the combined market share of South Korean manufacturers to approximately 23%.

However, with the advancement and breakthroughs in next-generation automotive battery technology—all-solid-state battery (ASSB) technology—the position of traditional liquid-state battery is being challenged.

• Next-Generation Battery Technology Comes to the Fore

On January 3, 2024, PowerCo, a battery subsidiary of Volkswagen, announced that its partner, QuantumScape, had successfully passed its first endurance test on solid-state batteries, achieving over 1,000 charge-discharge cycles while maintaining a capacity of over 95%.

Additionally, in September 2023, another solid-state battery listed company based in the US, Solid Power, announced that its first batch of A-1 solid-state battery samples had been officially delivered to BMW for automotive verification testing. BMW aims to launch its first prototype vehicle based on Solid Power’s solid-state battery technology by 2025.

Last year, Toyota has repeatedly stated its intention to commercialize solid-state battery technology by 2027-2028.

• Does All-Solid-State Battery (ASSB) Technology Truly has the Potential to Overturn Liquid-State Battery Technology?

Traditional liquid-state LiB is primarily composed of cathode and anode electrodes, separator, and electrolyte. The cathode and anode electrode materials play the role of storing lithium, which affects the battery’s energy density, while the electrolyte mainly influences the motion rate of lithium ion during charging and discharging processes, typically using liquid (Organic solvents) as the electrolyte.

However, during the charge-discharge process of traditional liquid-state LiB, side reactions can easily occur on the electrode surface. For example, lithium dendrites formed on the surface of the anode electrode can easily penetrate the separator, causing a short circuit between the cathode and anode electrodes and leading to battery fires.

In addition, the liquid electrolyte is a flammable substance, making liquid-state batteries prone to ignition and explosion under high temperatures or when the battery experiences external impacts that result in a short circuit. Therefore, liquid-state battery faces significant challenges in terms of safety.

Compared to liquid-state LiB, the electrolyte in ASSB is solid, which is less volatile or prone to combustion. Meanwhile, solid-state electrolytes are temperature-stable and less prone to decomposition, rendering them highly safe.

Furthermore, solid-state electrolytes exhibit better stability and mechanical properties, providing superior suppression of lithium dendrites and thereby enhancing battery safety.

On the other hand, traditional liquid-state LiB is limited in their choice of materials due to their narrow electrochemical window and side reactions between the liquid electrolyte and the cathode and anode electrode materials. Solid-state electrolytes, however, offer a wider electrochemical window and fewer side reactions, allowing for a broader range of electrode materials to be used in solid-state battery.

This enables the use of higher energy density active materials. For instance, solid-state battery based on lithium metal anodes can achieve energy densities of over 500 Wh/kg, while liquid-state LiBs can hardly reach this level, with a theoretical energy density limit of 350 Wh/kg. Currently, traditional liquid-state LiBs have approached their theoretical energy density limit, and there’s little room for further improvement.

On top of that, ASSB also boasts better temperature adaptability (-30 to 100°C) and high power characteristic, which can help improve the operating temperature range and fast-charging performance of EV battery.

Meanwhile, as there is no need for liquid electrolytes and separators, the weight of ASSB cells can be reduced. Additionally, processes such as electrolyte filling, degassing, molding, and aging can be removed during the cell assembly process, simplifying the cell manufacturing process. As a whole, given its outstanding performance, ASSB indeed holds the potential to revolutionize liquid-state LiB.

Currently, ASSB, in face of a series of technical challenges, has not yet achieved large-scale production. These challenges include the batch preparation of electrolyte materials, interface stability/side effects between solid materials, as well as the breakthrough of technical hurdles in cell preparation processes, production equipment, and other aspects.

Still, with significant attention and investment from countries worldwide, including Japan, South Korea, Europe, and the US, ASSB has made important progresses and is expected to achieve mass production within 3-5 years.

• Will China be Overtaken in the Market Competition of All-Solid-State Battery?

Currently, ASSB has emerged as the high ground in the competition for next-generation battery technology. The development of ASSB has been listed as a national development strategy by major countries and regions such as Japan, South Korea, the US, and the European Union, and global enterprises are actively making inroads in this field.

Based on different solid electrolyte technical routes, ASSB can be divided into four types: polymer, oxide, halide, and sulfide solid-state batteries. Each of these technology routes has its own advantages and disadvantages. Currently, Japan and South Korea mainly select sulfide as the primary technical route.

In light of the development progress of ASSB in major regions globally, Japan is an early starter in R&D, which takes a lead in the application of patents, and accumulates the most solid-state battery patented technologies worldwide. Japanese companies like Toyota and Nissan have stated their intention to achieve mass production of ASSB around 2028.

In South Korea, major battery manufacturers like Samsung SDI, SK Innovation, and LG Energy Solutions continue to invest in R&D. Samsung SDI completed the construction of a pilot production line (S-line) for ASSBs in 2023 and plans to achieve mass production in 2027.

In the United States, solid-state battery development is primarily led by startups with high innovation potential. Companies like QuantumScape and Solid Power have solid-state battery products in the A-sample stage, while SES’ lithium-metal solid-state batteries have entered the B-sample stage. Other US companies such as Ampcera, Factorial Energy, 24M Technologies, and Ionic Materials have channeled more efforts in solid-state battery technical innovation.

Overall, the period around 2028 is expected to be tipping point for the mass production of ASSB.

Although China is currently the world’s largest manufacturer of LiB, there is still a significant gap between Chinese companies and international ones in terms of patent layout for ASSB.

Additionally, China’s solid-state battery technical routes are diverse, with a focus mainly on semi-solid/state-liquid hybrids, with semi-solid-state battery achieving small-scale production and adoption in vehicles, but investment in ASSB remains insufficient in China, and resources are dispersed. This has led to a significant difference compared to international forerunners.

Therefore, in the future competition for ASSB, companies from Japan, South Korea, Europe, and the US have the opportunity to surpass China and reshape the competitive landscape of future EV battery industry.

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