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Explore our latest research, application article, and technical insights on battery testing.

Schematic showing three electrode uniformity testing approaches — lateral electronic resistance mapping, lateral ionic resistance measurement, and through-thickness thermogravimetric binder distribution analysis.

Electrode Characterization in Lithium Batteries: How to Quantify Electrode Performance Across Uniformity, Wettability, and Mechanical Properties

📅 2026/05/08 Electrode Characterization Case

1. What Is Electrode Character...

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Figure 1. Coin cell testing and assembly process

Why Is Coin Cell Specific Capacity Inconsistent? 7 Key Factors Affecting Specific Capacity Accuracy

📅 2026/04/27 Coin Cell Automatic Assembly System Case

1. Preface Specific capacity i...

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Analysis of the Correlation Between Mechanical Behavior and Aging Degradation in Lithium-Ion Batteries

📅 2026/04/23 In-Situ Cell Swelling Case

1. Background During long-term...

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Is Cycle Diving Caused by Single Particle Mechanical Failure? A Single Particle Crushing Strength Study on Ni-Rich NCM and Graphite

Is Cycle Diving Caused by Single Particle Mechanical Failure? A Single Particle Crushing Strength Study on Ni-Rich NCM and Graphite

📅 2026/04/10 Single Particle Mechanics Case

1. Introduction As lithium-ion...

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Double-Layer Coating Graphite Anode: Depth-Dependent Physical Characterization and Graphitization Degree Analysis

Deconstructing Dual-Layer Coated Graphite Anodes: A Multi-Dimensional Physical Property Analysis

📅 2026/04/08 Electrode Characterization Case Powder Resistivity & Compaction Density Case

1. Introduction In lithium-ion...

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Figure 3. Single particle crushing strength test curves and crush load data.

Mechanical Property Evaluation of Porous Carbon and CVD Silicon‑Carbon at Single‑Particle and Powder Levels

📅 2026/04/07 Powder Resistivity & Compaction Density Case Single Particle Mechanics Case

1. Introduction Silicon stands...

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Synergistic Induction of P2/O3 Mixed Phase ByThermal Diffusion Regulation and High‑Entropy Strategy for High‑Performance Layered Cathodes

Synergistic Induction of P2/O3 Mixed Phase ByThermal Diffusion Regulation and High‑Entropy Strategy for High‑Performance Layered Cathodes

📅 2026/04/07 Academic Application Single Particle Mechanics Case

1. Article Information Wenhao ...

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Assessing the Air Degradation Behavior of Sodium Layered Oxide Cathodes

Assessing the Air Degradation Behavior of Sodium Layered Oxide Cathodes

📅 2026/03/30 Powder Resistivity & Compaction Density Case Electrode Characterization Case

1. Introduction As the new ene...

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Figure 6. Tabulated impedance evolution data across multiple chargedischarge cycles during DEIS monitoring

Dynamic EIS Reveals Impedance Evolution During Charge and Discharge

📅 2026/03/30 Electrochemical Performance Analysis

1. Background Traditional elec...

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IEST Instruments at International Battery Seminar 2026 (2)

International Battery Seminar 2026 | IEST Instruments Invites You to Booth 1022 in Orlando

📅 2026/03/23 Company News

IEST Instruments, a leading pr...

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IEST Lights the Way with Advanced Battery Testing Innovations at Battery Japan 2026-2

Battery Japan 2026 | IEST Lights the Way with Advanced Battery Testing Innovations in Tokyo

📅 2026/03/18 Company News

IEST Instruments, a leading pr...

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IEST Instruments at Interbattery 2026-1

InterBattery 2026 | IEST Instruments to Showcase Advanced Battery Testing Solutions in Seoul

📅 2026/03/11 Company News

IEST Instruments Successfully ...

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