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相关概念视频

The Calvin Benson Cycle01:46

The Calvin Benson Cycle

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Ribulose 1,5- bisphosphate carboxylase/oxygenase (RuBisCo) is a critical enzyme that catalyzes carbon dioxide assimilation during photosynthesis. However, it is an inefficient enzyme, having an extremely slow catalytic rate. A typical enzyme can process about a thousand molecules per second; however, RuBisCo fixes only around three-carbon dioxides per second. Photosynthetic cells compensate for this slow rate by synthesizing very high amounts of RuBisCo, making it the most abundant single...
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Overview of Nitrogen Metabolism01:20

Overview of Nitrogen Metabolism

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Nitrogen is a very important element for life because it is a major constituent of proteins and nucleic acids. It is a macronutrient, and in nature, it is recycled from organic compounds and stored in the form of  ammonia, ammonium ions, nitrate, nitrite, or  nitrogen gas by many metabolic processes. Many of these metabolic processes are carried out only by prokaryotes.
The largest pool of nitrogen available in the terrestrial ecosystem is gaseous nitrogen (N2) from the air, but this...
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相关实验视频

Updated: Jun 23, 2025

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production

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溶液等离子-氧化支持固定.

Yangwenting Ou1, Jinglun Du1, Changhua Wang1

  • 1Key Laboratory of UV-Emitting Materials and Technology of Chinese Ministry of Education, Northeast Normal University, Changchun 130024, China. wangch100@nenu.edu.cn.

Chemical communications (Cambridge, England)
|June 14, 2024
PubMed
概括
此摘要是机器生成的。

溶液等离子体与氧化的相互作用促进固定,产生超过商业营养溶液要求的酸盐度. 这提供了一种可持续的气生产方法,只使用气,水和电力.

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

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Protein Film Infrared Electrochemistry Demonstrated for Study of H2 Oxidation by a [NiFe] Hydrogenase
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相关实验视频

Last Updated: Jun 23, 2025

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions
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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
  • 环境科学 环境科学

背景情况:

  • 固化对农业和工业至关重要.
  • 目前用于固的方法可能是能源密集型和对环境有影响的.
  • 需要可持续的替代品来满足日益增长的需求.

研究的目的:

  • 为了研究溶液等离子体-Co(OH) 2相互作用对固定的有效性.
  • 为了确定通过这种新方法获得的酸盐度.
  • 评估这种生产营养溶液的方法的可持续性.

主要方法:

  • 使用溶液等离子技术.
  • 包括氧化 (Co(OH) 2) 作为催化剂或反应剂.
  • 在得到的溶液中测量酸盐 (NO3-) 度.

主要成果:

  • 溶液等离子-Co(OH) 2相互作用显著增强了固定.
  • 高度的酸盐 (NO3-) 达到9.42 mmol L-1.
  • 这种度超过了商业营养溶液的7.67毫摩尔L-1要求.

结论:

  • 溶液等离子-Co(OH) 2相互作用是固化的高效方法.
  • 该过程为生产富含酸盐的溶液提供了可持续和高效的途径.
  • 这项技术有可能减少对传统,能源密集型固方法的依赖.