Frontiercell https://validator.w3.org/feed/docs/rss2.html Pouch, Prismatic, Cylindrical — How Cell Form Factor Changes Performance Nickel (NCM) vs. LFP — Which Is Right? The Energy-Density-vs-Cost Tradeoff How to Read a Battery Patent — Understanding Claim Structure Is the Solid-State Battery Mass-Production Clock Moving Up to 2026? — Industry Announcements Summarized Silicon Anode Materials — Why Only Small Amounts Are Still Blended In: The Volume-Expansion Wall and 2026 Commercialization Trends The 4680 Cylindrical Cell: The Name “Tabless” and the Actual Structure Are Different Why One Foundational Technology Becomes 800 Patents — LG Chem’s SRS Separator and Patent Portfolio Strategy After InterBattery 2026 — Where the Strategies of Korea’s Big Three Battery Makers Diverge (March 2026) All-Solid-State Battery Sulfide Electrolyte Patents — Who Got There First? Silicon Anode Material Patent Landscape — Three Approaches to Expansion Control Dry Electrode Process Patents — Tesla vs. Korea’s Big Three Battery Makers Lithium Metal Anode Patents — Why Is It Still Too Early? The Shift to Prismatic Battery Form Factor — Reading Samsung SDI and LG Energy Solution’s Patent Standoff Cobalt-Free High-Nickel Cathode Patents — Solving Thermal Stability Above 90% Nickel All-Solid-State Oxide vs. Polymer Electrolytes — How Patent Filing Strategies Differ Battery Recycling Patents — Trends in Technology Replacing Hydrometallurgy 4680 Cell Thermal-Management Structure Patents — The Next Battleground After Tabless Sodium-Ion Battery Patents Are Surging — Who Really Wins the Low-Cost Battery Era? TOP Materials’ Precursor-Free Strategy — Can It Break Free of Dependence on Chinese Precursors? Today’s Cell Technology Roundup — CATL Proves Safety for a 350Wh/kg Aviation Cell, Factorial’s Cooling-Free 90°C Solid-State (2026.08.11) LG Energy Solution vs. Samsung SDI: The Battle for Hyundai’s Humanoid ‘Atlas’ Battery Contract — A Cell-Form-Factor Perspective Winning ESS Volume Isn’t the End — Will It Extend Into an LFP Battery Ecosystem? All-Solid-State Battery Interfacial-Resistance Patents — Why Does Resistance Rise When Solids Meet? Cosmos Lab’s KRW 22 Billion Funding Round — A Look at the Patent Landscape for Zinc-Halogen Aqueous Batteries All-Solid-State Is at 2027 Pilot Production, LFP Is Already at 63% Electrolyte, From Liquid to Solid — The Safety-vs-Interfacial-Resistance Tradeoff Electrode Tab Design — The Hidden Variable That Determines Internal Resistance High-Nickel Cathodes: What Is the Price of Energy Density? LFP vs. NCM: Not Better or Worse, Just Different Optimization Axes Why Do Pouch Cells Seem to Swell So Much? — The Structural Reason for Swelling Cell-to-Pack (CTP): What You Gain and Lose by Eliminating the Module How Slurry Dispersion Pressure Affects Cell Performance — Why 3,500bar Ultra-High-Pressure Dispersion Technology Is Getting Attention Solid Electrolyte and Aqueous Zinc Batteries — Two Diverging Strategies Seen Through August 2026 Funding Rounds How AI Data Centers Redrew the Battery Battlefield — The Three Korean Battery Makers’ ESS Gambit A Reality Check on the Solid-State Mass-Production Race — China’s Late-2026 Announcement, and Korea/Japan’s 2027 Timeline The First Stage for a Lithium-Free Battery — Why Sodium-Ion Is Headed for the Data Center UPS Three Paths for ESS Thermal Design — Air, Liquid, and Immersion Cooling: At Which Layer Do You Solve the Safety Standard? The LFP Battery Patent War — Why an Invalidated Foundational Patent Still Comes Up Today Dry Electrodes: Remove the Solvent and the Binder Becomes the Bottleneck — The Material Constraint of PTFE Fibrillation Three Ways to Stack an Electrode Assembly — Winding, Stack & Folding, and Lamination & Stacking What CATL’s 2027 Solid-State Pilot Production Signals for IP Strategy Why Solid Power Chose Korea — What Its Sulfide Solid Electrolyte Joint Venture Really Means Can We Go Without Graphite? — The Dual-Track Strategy of Lithium Metal and Hard Carbon Stacking vs. Winding: The 6.3% LFP Cell Energy-Density Gap Revealed by the Xiaomi SU7 Teardown A Close Look at Samsung SDI and Sejong University’s Argyrodite Sulfide Electrolyte Patent Expiry of the Foundational Pre-Lithiation Patent — What Opens Up, What Remains Thermal Runaway Propagation Blocking Patents — How to Keep Fire From Spreading to the Neighboring Cell Lithium Pre-Doping That Raises Energy Density by 10% — the Last Piece of the Silicon Anode Puzzle? Why 2027 Is the Real Turning Point in the All-Solid-State Battery Commercialization Race — the Different Bets of Samsung SDI, CATL, and BYD 이차전지 셀 기술·특허 분석