skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: High energy/power density nickel oxide/hydroxide materials and nickel cobalt oxide/hydroxide materials and production thereof

Patent ·
OSTI ID:1632502
;

According to one embodiment, a method includes forming a nickel oxide/hydroxide active film onto a substrate from a solution including a nickelous salt and an electrolyte, where the nickel oxide/hydroxide active film has a physical characteristic of maintaining greater than about 80% charge over greater than 500 charge/discharge cycles, and wherein the nickel oxide/hydroxide active film has a physical characteristic of storing electrons at greater than about 0.5 electron per nickel atom.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
10,547,046
Application Number:
15/043,226
OSTI ID:
1632502
Resource Relation:
Patent File Date: 02/12/2016
Country of Publication:
United States
Language:
English

References (43)

Ideally Pseudocapacitive Behavior of Amorphous Hydrous Cobalt-Nickel Oxide Prepared by Anodic Deposition journal January 2002
Capacitive Behavior of Porous Nickel Oxide/Hydroxide Electrodes with Interconnected Nanoflakes Synthesized by Anodic Electrodeposition journal January 2008
Surface-enhanced Raman scattering and cyclic voltammetry studies of synergetic effects in the corrosion inhibition of copper by polybenzimidazole and mercaptobenzimidazole at high temperature journal February 1993
The relationship of spherical nano-Ni(OH)2 microstructure with its voltammetric behavior journal August 2005
Self-rechargeable alkaline battery patent-application November 2006
Sealed nickel-zinc battery patent November 1985
Effect of Si on electrochemical hydrogen storage properties of crystalline Co journal February 2008
Nickel oxide film with open macropores fabricated by surfactant-assisted anodic deposition for high capacitance supercapacitors journal January 2010
Process for preparation of zinc powder for alkaline batteries by amalgamation of zinc powder patent July 1984
Anodically potentiostatic deposition of flaky nickel oxide nanostructures and their electrochemical performances journal June 2008
Calcium-zincate electrode for alkaline batteries and method for making same patent January 1999
Effect of partial substitution of Co with Fe on the properties of LaNi3.55Mn0.4Al0.3Co0.75−xFex (x=0, 0.15, 0.55) alloys electrodes journal October 2003
Lithium nickel copper composite oxide and its production process and use patent September 1999
Method for producing lithium nickelate positive electrode and lithium battery using the same patent July 1998
Catalytic generation of hydrogen by applying fluorinated-metal hydrides as catalysts journal February 2001
The possible use of polymer gel electrolytes in nickel/metal hydride battery journal June 2002
Alkaline Battery patent-application January 2009
Optimization for the Formation of Metal Hydride Electrode Used in Ni/MH Batteries journal August 2011
Alkaline storage battery patent January 2002
Non-woven fabric for separator of alkali cell and method for production thereof patent July 2008
Alkaline storage battery patent July 1986
Anodic deposition of nickel oxides for the nickel-based batteries journal September 2002
The Effect of Current and Nickel Nitrate Concentration on the Deposition of Nickel Hydroxide Films journal April 1995
Alkaline battery patent November 2011
Effects of oxide additions on electrochemical hydriding and dehydriding behavior of Mg2Ni-type hydrogen storage alloy electrode in 6 M KOH solution journal October 1998
Nickel/Metal Hydride Cells Using an Alkaline Polymer Gel Electrolyte Based on Potassium Salt of Crosslinked Poly(acrylic acid) journal September 2001
Suppression of electrolyte creepage with polymer hydrogel electrolyte for nickel/metal hydride batteries journal March 2005
Three-dimensional bicontinuous ultrafast-charge and -discharge bulk battery electrodes journal March 2011
Process for manufacturing negative cadmium electrodes for sealed alkaline battery cells patent December 1987
Nanocomposites of α-hydroxides of nickel and cobalt by delamination and co-stacking: Enhanced stability of α-motifs in alkaline medium and electrochemical behaviour journal October 2007
Nickel electrode for alkaline battery and battery using said nickel electrode patent July 1989
Preparation and electrochemical characterization of Mg2Ni alloys with different crystallinities journal May 1998
High Energy/Power Density Nickel Oxide/Hydroxide Materials and Nickel Cobalt Oxide/Hydroxide Materials and Production Thereof patent-application May 2013
Possible use of ferrocyanide as a redox additive for prevention of electrolyte decomposition in overcharged nickel batteries journal November 2003
Production of Cadmium Electrodes patent March 1975
Corrosion effect on the electrochemical properties of LaNi3.55Mn0.4Al0.3Co0.75 and LaNi3.55Mn0.4Al0.3Fe0.75 negative electrodes used in Ni–MH batteries journal November 2010
Primary Alkaline Battery Containing Bismuth Metal Oxide patent-application January 2008
Alkaline Battery patent-application July 2011
Positive active material for alkaline electrolyte storage battery nickel electrodes patent December 2000
Charge-Discharge and Capacity Retention Characteristics of New Type Ni/MH Batteries Using Polymer Hydrogel Electrolyte journal January 2003
Porous Battery Electrode for a Rechargeable Battery and Method of Making the Electrode patent-application March 2010
Method for Producing Metal Oxide Nanoparticles Encapsulated with Conducting Polymers patent-application November 2009
Lead Acid-NiMH Hybrid Battery System Using Gel Electrolyte journal May 2012

Similar Records

Related Subjects

36 MATERIALS SCIENCE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
25 ENERGY STORAGE