JPS57191229A - Preparation of photo-conductive cadmium sulfide - Google Patents
Preparation of photo-conductive cadmium sulfideInfo
- Publication number
- JPS57191229A JPS57191229A JP7526781A JP7526781A JPS57191229A JP S57191229 A JPS57191229 A JP S57191229A JP 7526781 A JP7526781 A JP 7526781A JP 7526781 A JP7526781 A JP 7526781A JP S57191229 A JPS57191229 A JP S57191229A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- cds
- flux
- photo
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE: To prepare CdS powder having uniform particle shape and free of large agglomerate, by adding an activating agent and a flux before or after the formation of CdS by the mixing and grinding of Cd powder and sulfur powder, and finally calcining the mixture.
CONSTITUTION: An activating agent[e.g. CuCl2, AgNO3, In2(SO4)2, Al2(SO4)3, Ga2(SO4)3, etc.]and a flux (CdCl2, ZnCl2, etc.), and if necessary, a dispersing agent (e.g. NaCl, KCl, etc.) in combination with the flux, are added to the reaction raw materials before or after the CdS producing process comprising the mixing and grinding of metallic cadmium powder and sulfur powder and before the calcination process of the mixture. A photo-conductive CdS having uniform particle shape and free from large agglomerate can be prepared by this method.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7526781A JPS57191229A (en) | 1981-05-19 | 1981-05-19 | Preparation of photo-conductive cadmium sulfide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7526781A JPS57191229A (en) | 1981-05-19 | 1981-05-19 | Preparation of photo-conductive cadmium sulfide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57191229A true JPS57191229A (en) | 1982-11-25 |
Family
ID=13571270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7526781A Pending JPS57191229A (en) | 1981-05-19 | 1981-05-19 | Preparation of photo-conductive cadmium sulfide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57191229A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363521B1 (en) * | 1999-07-01 | 2002-12-06 | 가야에이엠에이 주식회사 | A method of producing metal sulfides |
KR100407194B1 (en) * | 2001-02-14 | 2003-11-28 | 가야에이엠에이 주식회사 | Method of producing metal sulfides |
KR100407195B1 (en) * | 2001-02-14 | 2003-11-28 | 가야에이엠에이 주식회사 | Method of producing metal sulfides |
-
1981
- 1981-05-19 JP JP7526781A patent/JPS57191229A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363521B1 (en) * | 1999-07-01 | 2002-12-06 | 가야에이엠에이 주식회사 | A method of producing metal sulfides |
KR100407194B1 (en) * | 2001-02-14 | 2003-11-28 | 가야에이엠에이 주식회사 | Method of producing metal sulfides |
KR100407195B1 (en) * | 2001-02-14 | 2003-11-28 | 가야에이엠에이 주식회사 | Method of producing metal sulfides |
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