Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Study on potential invasion threat area of <i>Nicotiana glauca</i> Graham based on the MaxEnt model.

Frontiers in plant science·2026
Same author

Direct solar energy charging of metal||air batteries enabled by photo-coupled electrodes.

Nature communications·2026
Same author

Integrating multi-omics to link core and region-specific microbiota to flavor metabolism in medium-temperature Daqu.

Food research international (Ottawa, Ont.)·2026
Same author

Emerging Electrochemical Energy Conversion Materials: Graphdiyne.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

High-spin transition metal atoms drive acidic oxygen evolution reactions.

Nature communications·2026
Same author

Visualizing and Understanding the Reaction-Coupled Ion Grotthuss Transport in Single-Crystal Organic Battery.

Angewandte Chemie (International ed. in English)·2026
Same journal

Correction to "Nanoparticles (NPs)-Meditated LncRNA AFAP1-AS1 Silencing to Block Wnt/β-Catenin Signaling Pathway for Synergistic Reversal of Radioresistance and Effective Cancer Radiotherapy".

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Femtosecond-Laser Nanocavitation Regenerates SERS-Active Plasmonic Nanogaps for Longitudinal Molecular Sensing at Biointerfaces.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Correction to "Bioinspired Polyacrylic Acid-Based Dressing: Wet Adhesive, Self-Healing, and Multi-Biofunctional Coacervate Hydrogel Accelerates Wound Healing".

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Non-Line-of-Sight Passive Ammonia Sensor Loaded With MXene/In<sub>2</sub>O<sub>3</sub> Composites for Agricultural Products Quality Deterioration Detection.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Cerium Nanoparticle-Mediated Inhibition of the NSUN2/m<sup>5</sup>C Axis Suppresses Synovial Aggression in Rheumatoid Arthritis.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Biomimetic Nanoplatform for Dual Target Nano-Metabolic Therapy in Diabetes-Associated Biofilm Infections.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
查看所有相关文章

相关实验视频

Updated: Jun 26, 2025

Real-time Electrophysiology: Using Closed-loop Protocols to Probe Neuronal Dynamics and Beyond
08:08

Real-time Electrophysiology: Using Closed-loop Protocols to Probe Neuronal Dynamics and Beyond

Published on: June 24, 2015

11.5K

自适应的Graphdiyne/Sn接口用于高性能储存.

Shujin Cheng1,2, Zicheng Zuo1, Yuliang Li1,2

  • 1Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|May 11, 2024
PubMed
概括
此摘要是机器生成的。

研究人员开发了一种自我适应的石墨烯保护层,用于离子电池中的锡阳极. 这项创新通过适应体积变化来提高稳定性和循环寿命,这对于高能量密度存储至关重要.

关键词:
在 graphdiyne 中使用.接口保护 接口保护粉碎化是一种粉碎化.离子电池是一种离子电池.锡的阳极是锡的阳极.

更多相关视频

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry
08:49

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry

Published on: January 12, 2012

21.9K
Examination of Rapid Dopamine Dynamics with Fast Scan Cyclic Voltammetry During Intra-oral Tastant Administration in Awake Rats
10:44

Examination of Rapid Dopamine Dynamics with Fast Scan Cyclic Voltammetry During Intra-oral Tastant Administration in Awake Rats

Published on: August 12, 2015

12.7K

相关实验视频

Last Updated: Jun 26, 2025

Real-time Electrophysiology: Using Closed-loop Protocols to Probe Neuronal Dynamics and Beyond
08:08

Real-time Electrophysiology: Using Closed-loop Protocols to Probe Neuronal Dynamics and Beyond

Published on: June 24, 2015

11.5K
Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry
08:49

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry

Published on: January 12, 2012

21.9K
Examination of Rapid Dopamine Dynamics with Fast Scan Cyclic Voltammetry During Intra-oral Tastant Administration in Awake Rats
10:44

Examination of Rapid Dopamine Dynamics with Fast Scan Cyclic Voltammetry During Intra-oral Tastant Administration in Awake Rats

Published on: August 12, 2015

12.7K

科学领域:

  • 材料科学 材料科学 材料科学
  • 电化学 电化学 电化学
  • 储能 储能 储能 储能 储能 储能

背景情况:

  • 基于锡 (Sn) 的阳极由于其高的理论容量,对离子存储具有前景.
  • 显著的挑战包括循环过程中的大量体积膨胀/收缩,导致电极退化和周期寿命低下.
  • 在压力下保持接口稳定性和导电网络对于实际应用至关重要.

研究的目的:

  • 为锡阳极设计一种自我适应的保护层,以克服离子电池中的体积膨胀问题.
  • 提高锡阳极的电化学性能和长期稳定性.
  • 探索基于石墨烯的材料在先进电池技术中的潜力.

主要方法:

  • 设计了一种新的保护层,使用石墨烯与灵活的链 doping 策略.
  • 这层被应用到锡 (Sn) 颗粒上,以创建自适应电极.
  • 通过在高电流密度下进行循环测试来评估电化学性能.

主要成果:

  • 石墨烯保护层展示了2D机械稳定性,电子和离子导电性以及离子选择性.
  • 自适应层有效地适应了循环过程中Sn粒子的动态体积变化.
  • 由此产生的Sn电极表现出极好的稳定性,在2.5 A g-1下持续1800个周期,减轻了粉碎和粗.

结论:

  • 开发的自适应石墨烯保护策略成功解决了离子储存阳极的体积应变挑战.
  • 这种方法为开发使用大应变电极材料的稳定和高能量密度电池提供了有希望的解决方案.
  • 这些发现为下一代具有更好的耐用性和性能的离子电池铺平了道路.