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Smartphones are devices that are already sufficiently distributed worldwide and considered to be in a fully mature market. It is even said that, although limited, smartphones are used in North Korea.   But what about the secondary battery market inside them? Significant changes are expected due to variations in the number of cells and anode materials. Foldable phones contain more than two cells. In fact, the recently launched tri-fold phones (foldable phones that fold twice)

2025.08.01

Smartphones are devices that are already sufficiently distributed worldwide and considered to be in a fully mature market. It is even said that, although limited, smartphones are used in North Korea.  But what about the secondary battery market inside them? Significant changes are expected due to variations in the number of cells and anode materials. Foldable phones contain more than two cells. In fact, the recently launched tri-fold phones (foldable phones that fold twice) are

2025.08.01

<2025> LIB Electrolyte Solvent Technology Trend & Market Outlook (~2035)​    With the global rise of electric vehicles (EVs) and energy storage systems (ESS) as the next-generation energy paradigm, the lithium-ion secondary battery market is undergoing rapid transformation. In particular, solvent technology for electrolytes has emerged as a decisive factor for battery performance, safety, and lifespan, fueling unprecedented competition in research and devel

2025.08.01

<2025> 4680 Battery Technology Development Trend and Outlook​The 4680 battery is a large cylindrical lithium-ion cell with a diameter of 46 mm and a length of 80 mm. Since Tesla first unveiled it at its 2020 Battery Day, it has emerged as a symbolic cell form factor leading technological innovation across the global battery and electric vehicle industries. Compared to the existing 2170 and 1865 formats, the 4680 highlights multidimensional advantages such as higher energy density, reduce

2025.07.29

<2025> Status and Outlook of Lithium-Ion Battery Si-Anode Technology (~2035)  In lithium secondary batteries, anode active materials have so far been mainly carbon-based. In the early stages, amorphous carbon materials were widely used, but nowadays natural graphite and artificial graphite are predominantly applied. Recently, in order to overcome the theoretical capacity limit of graphite materials and to develop materials with superior electrochemical potential and cycle l

2025.07.18

<2025> Patent Report: Next-Generation Si-Anode Material Beyond Volume ExpansionThe global technology trends and market outlook for silicon-based anode materials are emerging as a critical R&D focus, driven by the rapidly growing demand for high-energy-density batteries. In particular, patent analysis centered on SiO-SiC composite anode technologies highlights the increasing potential of silicon-based anode materials to overcome the limitations of graphite-based materials and supp

2025.07.11

At the end of last year, Donald Trump was re-elected as the President of the United States. During his campaign, Trump had consistently criticized electric vehicle (EV) promotion policies, even going so far as to label green energy initiatives centered around EVs a "Green New Scam." By May, the Republican-controlled Congress had begun turning this stance into policy. The Senate passed a resolution prohibiting state governments, particularly those like California, from implem

2025.06.16

At the end of last year, Donald Trump was re-elected as the President of the United States. During his campaign, Trump had consistently criticized electric vehicle (EV) promotion policies, even going so far as to label green energy initiatives centered around EVs a "Green New Scam." By May, the Republican-controlled Congress had begun turning this stance into policy. The Senate passed a resolution prohibiting state governments, particularly those like California, from implem

2025.06.10

<2025> Latest Trends in Single Crystal (Single Particle) Cathode Technology Development and Market Outlook   With the trend toward higher energy density in lithium-ion batteries, securing structural stability and long cycle life of cathode materials has emerged as a critical challenge. In particular, as the commercialization of high-nickel (Ni ≥ 80%) ternary cathode materials (NCM, NCA) expands, single-crystal cathode technology that can enhance the durability of th

2025.06.02

<2025> Dry-process Electrode Patents Analysis & Technology Trends SNE Research’s newly released report, "<2025> Dry-process Electrode Patents Analysis & Technology Trends", offers a differentiated perspective on the dry electrode process, which is rapidly emerging as an “innovative technology” within the secondary battery industry.  Rather than simply presenting dry electrode as a promising technology, this report provides a multi-dimensional analysis t

2025.05.22