METHOD FOR PRODUCING HOLLOW SILICON BODY

METHOD FOR PRODUCING HOLLOW SILICON BODY

PROBLEM TO BE SOLVED: To provide: a method for producing an improved material suitable for solar cell and/or energy storage device; and said material per se.SOLUTION: The method includes reacting silane or halogen silane in a non-thermal plasma, in an arc, or, in general, in a pyrolysis, followed by...

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Bibliographische Detailangaben
Hauptverfasser: JULIA LYUBINA, JANAINA MARINAS PEREZ, JUERGEN ERWIN LANG, RAULEDER HARTWIG DR
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide: a method for producing an improved material suitable for solar cell and/or energy storage device; and said material per se.SOLUTION: The method includes reacting silane or halogen silane in a non-thermal plasma, in an arc, or, in general, in a pyrolysis, followed by dispersing the resultant phase in humectant, followed by distillating, and the distillate is reacted in a mixture made of water, nitric acid and/or hydrofluoric acid, to produce a hollow body having an envelope comprising silicon.SELECTED DRAWING: None 【課題】ソーラーセルおよび／またはエネルギー蓄積装置に適した、改善された材料の製造方法および前記材料それ自体を提供する。【解決手段】シランまたはハロゲンシランを非熱的プラズマ中、アーク中、または一般的に熱分解において反応させるのに続き、結果生ずる相を湿潤剤中で分散させ、引き続き蒸留し、そしてその蒸留物を水、硝酸および／またはフッ酸からなる混合物中で反応させることによって、シリコンを含む外被を有する中空体を得る。【選択図】なし