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Title: Systems and methods for electrodepositing manganese oxide with improved rate capabilities for electrical energy storage

Patent ·
OSTI ID:1771568

Systems and methods that facilitate enhancing the energy storage capabilities of MnO2 in nanowire energy storage devices such as nanowire-based capacitors or batteries.

Research Organization:
Univ. of California, Oakland, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0001160
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
10,818,917
Application Number:
15/934,884
OSTI ID:
1771568
Resource Relation:
Patent File Date: 03/23/2018
Country of Publication:
United States
Language:
English

References (39)

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MnO 2 Nanoflake-Shelled Carbon Nanotube Particles for High-Performance Supercapacitors journal January 2017
Immobilization of Methylviologen between Well-Ordered Multilayers of Manganese Oxide during Their Electrochemical Assembly journal February 2007
Cheating the diffraction limit: electrodeposited nanowires patterned by photolithography journal January 2009
Collateral Advantages of a Gel Electrolyte for MnO 2 Nanowire Capacitors: Higher Voltage and Reduced Volume journal April 2017
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MnO2 ultralong nanowires with better electrical conductivity and enhanced supercapacitor performances journal January 2012
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In Situ Electrical Conductivity of Li x MnO 2 Nanowires as a Function of x and Size journal April 2015
Carbon/MnO 2 Double-Walled Nanotube Arrays with Fast Ion and Electron Transmission for High-Performance Supercapacitors journal February 2014
A Direct Electrochemical Route to Construct a Polymer/Manganese Oxide Layered Structure journal November 2004
Cellular Interaction and Toxicity Depend on Physicochemical Properties and Surface Modification of Redox-Active Nanomaterials journal May 2013
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Conducting polymer composite film incorporated with aligned carbon nanotubes for transparent, flexible and efficient supercapacitor journal February 2013
100k Cycles and Beyond: Extraordinary Cycle Stability for MnO 2 Nanowires Imparted by a Gel Electrolyte journal April 2016
Freestanding Three-Dimensional Graphene/MnO 2 Composite Networks As Ultralight and Flexible Supercapacitor Electrodes journal December 2012
Surfactant-Induced Electrodeposition of Layered Manganese Oxide with Large Interlayer Space for Catalytic Oxidation of Phenol journal October 2010
Design of Amorphous Manganese Oxide@Multiwalled Carbon Nanotube Fiber for Robust Solid-State Supercapacitor journal December 2016
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Lithographically Patterned Gold/Manganese Dioxide Core/Shell Nanowires for High Capacity, High Rate, and High Cyclability Hybrid Electrical Energy Storage journal June 2012
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Hydrothermal preparation of nitrogen-doped graphene sheets via hexamethylenetetramine for application as supercapacitor electrodes journal December 2012
Progress of electrochemical capacitor electrode materials: A review journal June 2009

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