Patent EP0417802A1 successfully refreshed from Google Patents.
EP0417802A1
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Hydrogen storage body
Assignee: Canon Inc
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Filing: 1990-09-13
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Granted: —
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Expires: 2010-09-13
Abstract
Abstract A hydrogen storage body comprises ultra-fine particles of a hydrogen storage material with an average particle size of 200 Å or less.
Inventors
- 👤 Nobuyuki Saito
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 19:28
CPC Classifications
C; C01; C01B; C01B3/00; C01B3/0005; C01B3/001; C01B3/0084; C01B3/0018; C01B3/0026; C01B3/0031; C01B3/0047; C01B3/0078; G; G21; G21B; G21B3/00; H; H01; H01M; H01M4/00; H01M4/02; H01M4/36; H01M4/38; H01M4/383; Y; Y02; Y02E; Y02E30/00; Y02E30/10; Y02E60/00; Y02E60/10; Y02E60/30; Y02E60/32; Y02P; Y02P20/00; Y02P20/10; Y02P20/129
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
22 words
A hydrogen storage body comprising ultra-fine particles of a hydrogen storage material with an average particle size of 200 Å or less.
Claim 2
Dependent Claim
22 words
A hydrogen storage body comprising ultra-fine particles of a hydrogen storage material with an average particle size of 200 Å or less.
Claim 3
Dependent Claim
31 words
A hydrogen storage body comprising ultra-fine particles of a hydrogen storage material with an average particle size of 200 Å or less deposited on a matrix comprising a hydrogen storage material.
Claim 4
Dependent Claim
31 words
A hydrogen storage body comprising ultra-fine particles of a hydrogen storage material with an average particle size of 200 Å or less deposited on a matrix comprising a hydrogen storage material.
Claim 5
Dependent Claim
22 words
A hydrogen storage body according to Claim 2, wherein said ultra-fine particles and matrix comprise hydrogen storage materials different from each other.
Claim 6
Dependent Claim
19 words
A hydrogen storage body according to Claim 2 or Claim 3, wherein said ultra-fine particles are formed of Pd.
Claim 7
Dependent Claim
23 words
A hydrogen storage body according to Claim 3, wherein said ultra-fine particles are formed of Pd, and said matrix is formed of LaNi₅.
Claim 8
Dependent Claim
29 words
A hydrogen storage body according to Claim 2 or Claim 3, wherein the deposited thickness of the ultra-fine particles deposited on the matrix is 0.2 µm to 100 µm.
References Cited (Backward Citations)
EP0230384A2
Cited
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