Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Batteries and Fuel Cells03:12

Batteries and Fuel Cells

31.1K
A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
31.1K
Ions as Acids and Bases02:54

Ions as Acids and Bases

26.7K
Salts with Acidic Ions
Salts are ionic compounds composed of cations and anions, either of which may be capable of undergoing an acid or base ionization reaction with water. Aqueous salt solutions, therefore, may be acidic, basic, or neutral, depending on the relative acid-base strengths of the salt’s constituent ions. For example, dissolving the ammonium chloride in water results in its dissociation, as described by the equation:
26.7K
Lewis Structures of Molecular Compounds and Polyatomic Ions02:54

Lewis Structures of Molecular Compounds and Polyatomic Ions

46.5K
To draw Lewis structures for complicated molecules and molecular ions, it is helpful to follow a step-by-step procedure as outlined:
46.5K
Structure-Activity Relationships and Drug Design01:28

Structure-Activity Relationships and Drug Design

1.8K
Drug design is a dynamic field that involves discovering and developing new medications based on specific biological targets. This process heavily relies on structure-activity relationships (SAR) and quantitative structure-activity relationships (QSAR) to guide the design and optimization of efficient drugs.
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
1.8K
Trends in Lattice Energy: Ion Size and Charge02:54

Trends in Lattice Energy: Ion Size and Charge

26.8K
An ionic compound is stable because of the electrostatic attraction between its positive and negative ions. The lattice energy of a compound is a measure of the strength of this attraction. The lattice energy (ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid sodium chloride, the lattice energy is the enthalpy change of the process:
26.8K
Common Ion Effect03:24

Common Ion Effect

47.1K
Compared with pure water, the solubility of an ionic compound is less in aqueous solutions containing a common ion (one also produced by dissolution of the ionic compound). This is an example of a phenomenon known as the common ion effect, which is a consequence of the law of mass action that may be explained using Le Châtelier’s principle. Consider the dissolution of silver iodide:
47.1K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Nanoflower-like CuCo<sub>2</sub>S<sub>4</sub> with Bimetallic Synergy as High-Performance Bifunctional Electrocatalyst for Polysulfide/Iodide Redox Flow Batteries.

Materials (Basel, Switzerland)·2026
Same author

Si-Based Lithium-Ion Battery Anodes: Material Design and Challenges.

Materials (Basel, Switzerland)·2026
Same author

From removal claims to engineering evidence: electrochemical treatment and selective recovery of heavy metals in wastewater.

Nanoscale·2026
Same author

Single-cell and multi-omics integration delineates the landscape of gene-wise intratumor heterogeneity and identifies prognostic biomarkers for immunotherapy in non-small cell lung cancer.

Cancer immunology, immunotherapy : CII·2026
Same author

Ultraviolet photodissociation dynamics of D2S+: The S+-loss channel near the D-loss dissociation threshold.

The Journal of chemical physics·2026
Same author

Size-Tunable Positively Charged Methacrylated Gelatin/Chitosan Composite Hydrogel Microspheres Promote Angiogenesis.

ACS applied materials & interfaces·2026

関連する実験動画

Updated: Feb 14, 2026

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
10:03

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Published on: November 11, 2013

26.1K

リチウムイオン電池アノドのための多孔性Siベースの材料:構造設計とインシチュー/オペラント特徴付け

Yiming Zhang1,2, Chang Luo1, Xijun Liu3

  • 1"The Belt and Road Initiative" Advanced Materials International Joint Research Center of Hebei Province, School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, China.

Materials (Basel, Switzerland)
|February 13, 2026
PubMed
まとめ

孔性のシリコンアノドは,リチウムイオン電池の体積拡大問題を克服します. 先進的な in situ 特徴化はこれらの設計を検証し,高性能のシリコンアノドへの道を開く.

キーワード:
リチウムイオンバッテリーです.in situ/operandoの特徴付けについて多孔構造の多孔構造である.シリコンアノード.

さらに関連する動画

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries
11:25

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries

Published on: November 10, 2014

16.3K
Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing
10:58

Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing

Published on: March 7, 2018

10.7K

関連する実験動画

Last Updated: Feb 14, 2026

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
10:03

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Published on: November 11, 2013

26.1K
In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries
11:25

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries

Published on: November 10, 2014

16.3K
Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing
10:58

Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing

Published on: March 7, 2018

10.7K

科学分野:

  • 材料科学 材料科学とは
  • 電気化学 電気化学について
  • ナノテクノロジー ナノテクノロジー

背景:

  • シリコンアノドはリチウムイオン電池の容量が高いが,容量の膨張と容量の減少に苦しんでいる.
  • 孔性のシリコンアーキテクチャは,サイクリング中のシリコンの機械的不安定性に対処するための重要な戦略です.
  • In situ/operandoの特徴化技術は,バッテリー材料のダイナミックなプロセスを理解するために不可欠です.

研究 の 目的:

  • 多孔性シリコンアノドの設計における最近の進歩をレビューする.
  • これらの設計の検証における in situ/operando 特徴化の役割を検証する.
  • 高性能アノドの材料工学と高度な特徴付けの間の相乗効果を強調する.

主な方法:

  • 毛細なシリコンアノド設計に関する文献の体系的なレビュー.
  • シリコンアノドに適用される in situ/operando 特徴化技術の批判的分析.
  • 孔隙性シリコンアーキテクチャのメカニズム的検証を実証した研究の評価.

主要な成果:

  • 毛細なシリコン構造は,容量の変化を効果的に容認し,電極の完全性とサイクル寿命を高めます.
  • In situ/operandoテクニックは,多孔性のシリコンアノドの構造的進化と界面の変化の直接的な証拠を提供します.
  • 合理的な材料設計と高度な特徴化の組み合わせは,安定したシリコンアノドの開発を加速します.

結論:

  • 孔性のシリコンアーキテクチャは,次世代バッテリーにおけるシリコンアノドの潜在能力を実現するために不可欠です.
  • In situ/operandoの特徴化は,多孔性のシリコンアノドの性能を理解し,最適化するために不可欠です.
  • 材料設計と高度な特徴付けを組み合わせたシネジスティックなアプローチは,高性能エネルギー貯蔵ソリューションに向けた明確な道筋を提供します.