CN102834485A - 硅酸锌锰的制备方法 - Google Patents

硅酸锌锰的制备方法 Download PDF

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Publication number
CN102834485A
CN102834485A CN2010800658251A CN201080065825A CN102834485A CN 102834485 A CN102834485 A CN 102834485A CN 2010800658251 A CN2010800658251 A CN 2010800658251A CN 201080065825 A CN201080065825 A CN 201080065825A CN 102834485 A CN102834485 A CN 102834485A
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zinc
manganese
preparation
salt
silicate
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CN102834485B (zh
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周明杰
陆树新
马文波
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Oceans King Lighting Science and Technology Co Ltd
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Oceans King Lighting Science and Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • C09K11/595—Chalcogenides with zinc or cadmium

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

本申请提供一种硅酸锌锰的制备方法。所述方法包括如下步骤：步骤一，以蒸馏水、无水乙醇和正硅酸乙酯制备二氧化硅溶胶；步骤二，制备锌盐和锰盐的混合液；步骤三，将所述二氧化硅溶胶调节为中性或酸性；步骤四，将上述锌盐和锰盐的混合液加入到二氧化硅溶胶中形成凝胶；步骤五，干燥凝胶，保温，研磨，还原气氛下保温还原得到硅酸锌锰。该制备方法工艺简单、设备要求低。所述方法制备得到的硅酸锌锰荧光粉颗粒的大小均匀、形貌单一，发光性能好。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201080065825.1A 2010-04-27 2010-04-27 硅酸锌锰的制备方法 Expired - Fee Related CN102834485B (zh)

Applications Claiming Priority (1)

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PCT/CN2010/072221 WO2011134139A1 (zh) 2010-04-27 2010-04-27 硅酸锌锰的制备方法

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CN102834485A true CN102834485A (zh) 2012-12-19
CN102834485B CN102834485B (zh) 2014-05-07

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US (1) US8562866B2 (zh)
EP (1) EP2565250B1 (zh)
JP (1) JP5619989B2 (zh)
CN (1) CN102834485B (zh)
WO (1) WO2011134139A1 (zh)

Families Citing this family (7)

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JP5926449B2 (ja) * 2012-05-08 2016-05-25 ▲海▼洋王照明科技股▲ふん▼有限公司 コア−シェル構造のケイ酸塩発光材料およびその製造方法
CN103468250B (zh) * 2013-04-26 2015-01-14 四川大学 一种led用共掺杂的硅酸盐绿色荧光粉的制备方法
CN103773363A (zh) * 2013-12-17 2014-05-07 中国计量学院 一种锰激活硅酸锌绿色荧光粉及其制备方法
CN106185965A (zh) * 2016-07-19 2016-12-07 中国工程物理研究院化工材料研究所 以二氧化硅为模板制备空心硅酸镍微球的方法
CN109876783B (zh) * 2019-04-04 2022-02-08 河北工业大学 利用铁尾矿制备纳米气泡状硅酸锰复合材料的方法
CN110931785B (zh) * 2019-12-11 2022-09-30 河南创力新能源科技股份有限公司 一种锌镍电池负极硅酸盐晶体材料的制备方法
CN113000013B (zh) * 2021-03-01 2022-04-12 厦门大学 一种锰硅酸钠吸附剂处理放射性锶的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101007945A (zh) * 2007-01-22 2007-08-01 陕西师范大学 低温合成颗粒形状规则的硅酸锌锰绿色荧光粉的方法

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
FR2692277A1 (fr) * 1992-06-16 1993-12-17 Thomson Csf Poudre luminophore de Zn2SiO4: Mn et procédés de réalisation.
US5985176A (en) * 1997-12-04 1999-11-16 Matsushita Electric Industrial Co., Ltd. Method of preparing high brightness, shorter persistence zinc orthosilicate phosphor
JPWO2006109396A1 (ja) * 2005-03-30 2008-10-09 コニカミノルタエムジー株式会社 蛍光体の製造方法及び蛍光体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101007945A (zh) * 2007-01-22 2007-08-01 陕西师范大学 低温合成颗粒形状规则的硅酸锌锰绿色荧光粉的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
武巧莉等: "H3BO3对Zn2SiO4:Mn绿色荧光粉性能的影响", 《硅酸盐学报》 *

Also Published As

Publication number Publication date
US20130028824A1 (en) 2013-01-31
CN102834485B (zh) 2014-05-07
EP2565250B1 (en) 2016-03-30
WO2011134139A1 (zh) 2011-11-03
EP2565250A4 (en) 2013-11-06
JP5619989B2 (ja) 2014-11-05
US8562866B2 (en) 2013-10-22
JP2013527274A (ja) 2013-06-27
EP2565250A1 (en) 2013-03-06

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