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Fluorescent material capable of preparing oxygen and preparation method thereof

A technology of fluorescent materials and long afterglow materials, applied in the direction of luminescent materials, chemical instruments and methods, etc., can solve the problems of poor controllability in the preparation process, and achieve the effects of easy promotion, strong controllability, and long service life

Active Publication Date: 2015-10-14
ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manufacture of the inventive method requires high-temperature treatment, and the controllability of the preparation process is poor.

Method used

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  • Fluorescent material capable of preparing oxygen and preparation method thereof

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Comparison scheme
Effect test

Embodiment 1

[0030] A fluorescent material that can be made of oxygen, including an outer layer and an inner layer. The outer layer and the inner layer are separated and sealed by a transparent plastic film. The filler of the outer layer is a long afterglow material. The thickness of the outer layer is 5mm, and the thickness of the inner layer is 20mm, the filling in the inner layer is 50g of dormant ferratin photosynthetic protein obtained by rapid freezing to -40°C and removing moisture under vacuum, and 1L of nutrient solution. Active ferratin photosynthetic protein and nutrient solution are sealed and placed separately during storage , mixed during use; long afterglow materials include: 20g silica gel, 20g polyurethane, 60gBaO·MgO·SiO 2 ·P 2 o 5 ·La.

[0031] The specific operations are carried out under sterile conditions at a temperature of 20°C, specifically:

[0032] (1) Preparation of outer layer material: silica gel and BaO MgO SiO 2 ·P 2 o 5 After La is mixed evenly, add p...

Embodiment 2

[0038] A fluorescent material that can be made of oxygen, including an outer layer and an inner layer. The outer layer and the inner layer are separated and sealed by a transparent plastic film. The filler of the outer layer is a long afterglow material. The thickness of the outer layer is 5mm, and the thickness of the inner layer is 20mm, the filling of the inner layer is 100g of dormant ferratin photosynthetic protein obtained by rapid freezing to -40°C and removing moisture under vacuum, and 1.5L of nutrient solution, and the active ferratin photosynthetic protein and nutrient solution are sealed separately when stored Place and mix when using; long afterglow materials include: 15g silica gel, 15g polyurethane, 70gBaO·MgO·SiO 2 ·P 2o 5 ·La.

[0039] The specific operations are carried out under sterile conditions at a temperature of 20°C, specifically:

[0040] (1) Preparation of outer layer material: silica gel and BaO MgO SiO 2 ·P 2 o 5 After La is mixed evenly, add...

Embodiment 3

[0046] A fluorescent material that can be made of oxygen, including an outer layer and an inner layer. The outer layer and the inner layer are separated and sealed by a transparent plastic film. The filler of the outer layer is a long afterglow material. The thickness of the outer layer is 5mm, and the thickness of the inner layer is 20mm, the filling in the inner layer is 100g of dormant ferratin photosynthetic protein obtained by rapid freezing to -40°C and removing moisture under vacuum, and 2L of nutrient solution. The active ferratin photosynthetic protein and nutrient solution are sealed and placed separately during storage , mixed when used; long afterglow materials include: 25g silica gel, 25g polyurethane, 50gBaO·MgO·SiO 2 ·P 2 o 5 ·La.

[0047] The specific operations are carried out under sterile conditions at a temperature of 20°C, specifically:

[0048] (1) Preparation of outer layer material: silica gel and BaO MgO SiO 2 ·P 2 o 5 After La is mixed evenly, a...

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Abstract

The invention discloses a fluorescent material capable of preparing oxygen, which comprises an outer layer and an inner layer, wherein the outer layer and inner layer are separated and sealed by a transparent plastic film; the filler of the outer layer is a long-afterglow material, and the thickness of the outer layer is 5mm; the thickness of the inner layer is 20mm; the filler of the inner layer is composed of an active ferratin photosynthesis protein and a nutrient solution in a weight ratio of 1:(15-20), and the active ferratin photosynthesis protein and nutrient solution are separately stored in a sealed state and mixed when in use; and the active ferratin photosynthesis protein is a freeze-dried dormant ferratin photosynthesis protein. The preparation method has the advantages of high controllability, low energy consumption, low cost and long use period, and is easy for popularization. The fluorescent material can emit light and prepare oxygen, is suitable for the requirements of mines, sea bottoms and other extreme environments, and can ensure the safety of the user and give survivors hope.

Description

technical field [0001] The invention belongs to the technical field of luminescent materials, and in particular relates to a fluorescent material capable of producing oxygen and a preparation method thereof. Background technique [0002] Since the long afterglow phenomenon was discovered in the early 20th century, the traditional sulfide series long afterglow luminescent materials have been greatly developed and applied to many fields. Long afterglow luminescent materials have unique advantages in solar energy conversion and utilization. They can store solar energy during the day and release it slowly at night. They are an important class of light-to-light conversion materials and energy-saving materials. This kind of material is widely used in many aspects of industrial and agricultural production, military affairs, fire protection and people's life. For example, it can be made into a series of luminous products such as luminous paint, luminous ink, luminous film, luminous ...

Claims

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Application Information

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IPC IPC(8): C09K11/81C09K11/02
Inventor 张云帆张峻宁朱浩铭
Owner ZHEJIANG IND & TRADE VACATIONAL COLLEGE