JP2014218748A5 - - Google Patents

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Publication number
JP2014218748A5
JP2014218748A5 JP2014125320A JP2014125320A JP2014218748A5 JP 2014218748 A5 JP2014218748 A5 JP 2014218748A5 JP 2014125320 A JP2014125320 A JP 2014125320A JP 2014125320 A JP2014125320 A JP 2014125320A JP 2014218748 A5 JP2014218748 A5 JP 2014218748A5
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JP
Japan
Prior art keywords
nitrogen
sintered body
porous sintered
metal powder
surface area
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Pending
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JP2014125320A
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Japanese (ja)
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JP2014218748A (en
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Priority to JP2014125320A priority Critical patent/JP2014218748A/en
Priority claimed from JP2014125320A external-priority patent/JP2014218748A/en
Publication of JP2014218748A publication Critical patent/JP2014218748A/en
Publication of JP2014218748A5 publication Critical patent/JP2014218748A5/ja
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Claims (4)

ＢＥＴ法により測定された比表面積Ｓ［ｍ２／ｇ］が少なくとも１．０であることを特徴とする窒素含有金属粉末であって、窒素含有量Ｗ［ｐｐｍ］と比表面積Ｓ［ｍ２／ｇ］との比Ｗ／Ｓが５００〜２０００であり、該窒素が該金属粉末に均一に固溶しており、該金属がタンタルである
ことを特徴とする窒素含有金属粉末。 The ratio was measured by a BET method surface area S [m 2 / g] is a nitrogen-containing metallic powder, characterized in that at least 1.0, the nitrogen content W [ppm] and the specific surface area S [m 2 / g], the ratio W / S is 500 to 2000 , the nitrogen is uniformly dissolved in the metal powder, and the metal is tantalum. 多孔質焼結体の製造のための請求項１記載の窒素含有金属粉末の使用。   Use of the nitrogen-containing metal powder according to claim 1 for the production of a porous sintered body. 請求項１記載の窒素含有金属粉末を焼結して得られた多孔質焼結体。   A porous sintered body obtained by sintering the nitrogen-containing metal powder according to claim 1. 請求項３に記載の多孔質焼結体からなるアノード電極を備えていることを特徴とする固体電解コンデンサ。   A solid electrolytic capacitor comprising an anode electrode comprising the porous sintered body according to claim 3.
JP2014125320A 2014-06-18 2014-06-18 Method of producing nitrogen-containing metal powder Pending JP2014218748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014125320A JP2014218748A (en) 2014-06-18 2014-06-18 Method of producing nitrogen-containing metal powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014125320A JP2014218748A (en) 2014-06-18 2014-06-18 Method of producing nitrogen-containing metal powder

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2013015144A Division JP2013136841A (en) 2013-01-30 2013-01-30 Method for producing nitrogen-containing metal powder

Related Child Applications (1)

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JP2016079911A Division JP2016166422A (en) 2016-04-12 2016-04-12 Method for producing nitrogen-containing metal powder

Publications (2)

Publication Number Publication Date
JP2014218748A JP2014218748A (en) 2014-11-20
JP2014218748A5 true JP2014218748A5 (en) 2015-08-13

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JP2014125320A Pending JP2014218748A (en) 2014-06-18 2014-06-18 Method of producing nitrogen-containing metal powder

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JP (1) JP2014218748A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59801636D1 (en) * 1997-02-19 2001-11-08 Starck H C Gmbh Co Kg TANTAL POWDER, METHOD FOR THE PRODUCTION THEREOF AND SITER ANODES AVAILABLE therefrom
BR9807239A (en) * 1997-02-19 2000-04-25 Starck H C Gmbh Co Kg Tantalum powders, processes for their preparation, as well as sintering anodes prepared from them

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