Search research articles

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 Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

相关概念视频

Carbon-dioxide Fixation

Carbon-dioxide Fixation

Carbon dioxide fixation in prokaryotes enables the assimilation of inorganic carbon into organic molecules, supporting biosynthetic pathways, sustaining ecosystems, and contributing to the global carbon cycle. It also has industrial applications in carbon capture and bioproduct synthesis. Autotrophic organisms rely on this process to utilize CO₂ as a carbon source in diverse environments.The Calvin CycleThe Calvin cycle is the most widespread carbon fixation mechanism, primarily used by...

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

Quantum Zeno effect in the spatial evolution of a single atom.

Nature communications·2026

Same author

Adsorption mechanisms of aniline on nitrogen-doped biochar in the presence of dissolved Mn<sup>2+</sup>: The role of surface functionality.

Journal of contaminant hydrology·2026

Same author

A Cascade-Activatable Prodrug Nanomedicine for Photothermally Augmented in Situ Synergistic Chemo/Chemodynamic Therapy.

Small (Weinheim an der Bergstrasse, Germany)·2026

Same author

Stroke progression index as a dynamic metric is associated with functional outcome in progressive ischemic stroke with large vessel occlusion.

Frontiers in neurology·2026

Same author

Integrating GWAS and RNA-Seq Reveals QTLs and Candidate Genes for Fat Deposition in Large White × Tongcheng Crossbred Pigs.

Animal genetics·2026

Same author

Right non-bifurcating cervical carotid artery with a long-segment incomplete carotid bifurcation, a right accessory middle cerebral artery arising from a common trunk with a cortical branch at the distal A1 segment.

Surgical and radiologic anatomy : SRA·2026

Search research articles

相关实验视频

Updated: Jul 12, 2025

Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells

Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells

Published on: November 5, 2014

太阳光驱动的CO2利用在二维的基于Co的纳米板上.

Linjie Gao¹, Haixiao Wang¹, Yachuan Wang¹

¹Research Center for Solar Driven Carbon Neutrality, Engineering Research Center of Zero-carbon Energy Buildings and Measurement Techniques, Ministry of Education, The College of Physics Science and Technology, Institute of Life Science and Green Development, Hebei University, Baoding, 071002, People's Republic of China.

|October 25, 2023

概括

此摘要是机器生成的。

本研究介绍了一种低成本的方法,用于为光热逆水气转移 (RWGS) 反应准备二维Co基催化剂. 这些催化剂使用阳光有效地将二氧化碳转化为二氧化碳,提供可持续的碳中和解决方案.

关键词:

两维材料是二维材料.联合基催化剂的使用.电路板电路系统 (RWGS) 是一个光热催化剂的光热催化选择性的选择性

更多相关视频

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Published on: October 5, 2019

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

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

Published on: April 10, 2018

相关实验视频

Last Updated: Jul 12, 2025

Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells

Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells

Published on: November 5, 2014

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Published on: October 5, 2019

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

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

Published on: April 10, 2018

科学领域:

催化剂是一种催化剂.
材料科学材料科学材料科学
可再生能源是可再生能源的来源.

背景情况:

反向水气转移 (RWGS) 反应是碳中和的关键,但通常需要高温的化石燃料.
光热催化提供了一种可持续的替代方案,但需要高效且具有成本效益的催化剂.
二维 (2D) 材料对RWGS具有前景,但高准备成本限制了工业使用.

研究的目的:

开发一种具有成本效益和可扩展的方法,用于为光热RWGS准备2D Co-based催化剂.
研究这些催化剂在太阳辐射下的效率和选择性.
为了演示一个以阳光驱动的RWGS工艺用于二氧化碳产生.

主要方法:

使用廉价基的自组装方法用于合成2D Co 基催化剂.
一个自制的光热装置被用来整合催化剂并模拟太阳辐射.
催化剂的性能是根据二氧化碳生成率和选择性来评估的.

主要成果:

准备好的2DCo_0.5Ce_0.5O_x催化剂实现了100%的二氧化碳生产选择性.
催化剂在1kWm-2太阳辐射下达到318°C.
实现了高CO生成率14.48 mmol g^-1h^-1,证明了高效的光热RWGS.

结论:

建立了一种廉价且通用的方法,用于为光热催化剂准备二维材料.
使用这些催化剂的太阳光驱动RWGS反应为CO产生提供了零消耗的途径.
这种方法为碳中和和二氧化碳生产提供了一个可持续的战略.