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

Flower-like NiAl-LDH/BiVO<sub>4</sub> Z-scheme photocatalysts for sunlight-driven degradation of azo dye: performance and mechanistic insights.

RSC advances·2025
Same author

Nature-inspired ZnO nanoparticles: unlocking the biomedical potential of <i>Glycyrrhiza glabra</i>-mediated green synthesis through <i>in vitro</i> and <i>in silico</i> approaches.

RSC advances·2025
Same author

Effect of rGO synthesized from different precursors on the enhancement in mechanical properties of GFRPs.

Scientific reports·2025
Same author

Analysing accident trends and safety factors in scrap-based steelmaking plants: a case study from Punjab, India (2017-2022).

International journal of occupational safety and ergonomics : JOSE·2025
Same author

Best practices for engaging with affected communities: chronic hepatitis B as a case study.

Infectious diseases of poverty·2025
Same author

Unleashing the power of sunlight: Bi<sub>2</sub>O<sub>3</sub>/Sb<sub>2</sub>S<sub>3</sub> photocatalysis for sustainable wastewater remediation of Tetracycline and Rhodamine-B.

Journal of environmental management·2024

相关实验视频

Updated: Jul 3, 2025

Author Spotlight: Standardizing the Development of Amine-Based Silica Composites as CO2 Adsorbents for Direct Air Capture
08:00

Author Spotlight: Standardizing the Development of Amine-Based Silica Composites as CO2 Adsorbents for Direct Air Capture

Published on: September 29, 2023

2.4K

通过创新的单质石墨烯氧化物框架来增强CO2捕获.

Ranjeet Kumar Jha1, Haripada Bhunia2, Soumen Basu1

  • 1School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala, 147004, Punjab, India.

Environmental research
|February 11, 2024
PubMed
概括

使用KOH处理设计的多孔石墨烯氧化物框架显著增强了CO2捕获. 这种新型吸附剂显示出更好的容量和可再生性,为燃烧后碳捕获提供了一个有希望的解决方案.

关键词:
) 捕获的二氧化碳.石墨烯氧化物 石墨烯氧化物在KOH处理过程中.一个单一的石头.选择性的选择性

更多相关视频

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction
10:57

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction

Published on: April 10, 2018

18.2K
Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies
10:23

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies

Published on: November 5, 2015

14.2K

相关实验视频

Last Updated: Jul 3, 2025

Author Spotlight: Standardizing the Development of Amine-Based Silica Composites as CO2 Adsorbents for Direct Air Capture
08:00

Author Spotlight: Standardizing the Development of Amine-Based Silica Composites as CO2 Adsorbents for Direct Air Capture

Published on: September 29, 2023

2.4K
Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction
10:57

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction

Published on: April 10, 2018

18.2K
Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies
10:23

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies

Published on: November 5, 2015

14.2K

科学领域:

  • 材料科学 材料科学 材料科学
  • 化学工程是化学工程的重要组成部分.
  • 环境科学 环境科学

背景情况:

  • 开发先进的多孔晶体材料对于有效的二氧化碳 (CO2) 捕获至关重要.
  • 石墨烯氧化物框架为二氧化碳吸附应用提供了潜力.

研究的目的:

  • 合成和描述基于氧化石墨烯的新型单立体减少吸附剂.
  • 为了评估KOH处理的氧化石墨烯框架的二氧化碳捕获性能.

主要方法:

  • 通过各种比例的氧化石墨烯 (GO) 和酸 (MaA) 的自组合合成单质减少氧化石墨烯 (MGO).
  • 修改MGO 0.250使用KOH处理与酸以产生MGO 0.250_KOH.KOH的修改.
  • 使用FT-IR,XRD,Raman,BET,SEM,HR-TEM和XPS进行表征;在25°C和1 bar时进行CO2捕获评估.

主要成果:

  • MGO 0.250_KOH 显示了增强的二氧化碳捕获能力,从 1.69 增加到 2.35 mmol g-1.
  • 在KOH处理后,特定表面积从287.93增加到419.75 m2g-1.
  • 实现了高产量 (82.92%) 和可再生性 (98.80%在100°C).

结论:

  • 经KOH处理的单立体减少氧化石墨烯框架显示出卓越的二氧化碳吸附性能.
  • 这些吸附剂由于增强的容量和稳定性,对燃烧后的二氧化碳捕获有希望.
  • 合成策略为工业应用提供了一种可行的预处理技术.