PE20210786A1 - NANOSTRUCTURED ANODE, METHOD FOR ITS PREPARATION AND USE - Google Patents

NANOSTRUCTURED ANODE, METHOD FOR ITS PREPARATION AND USE

Info

Publication number
PE20210786A1
PE20210786A1 PE2020001972A PE2020001972A PE20210786A1 PE 20210786 A1 PE20210786 A1 PE 20210786A1 PE 2020001972 A PE2020001972 A PE 2020001972A PE 2020001972 A PE2020001972 A PE 2020001972A PE 20210786 A1 PE20210786 A1 PE 20210786A1
Authority
PE
Peru
Prior art keywords
preparation
anode
nanostructured anode
nanostructured
electrowinning
Prior art date
Application number
PE2020001972A
Other languages
Spanish (es)
Inventor
Gonzalez Carolina Ivon Parra
Zepeda Raul Antonio Fuentes
Campo Sfeir Valeria Isabel Del
Correa Ricardo Andres Henriquez
Patroni Gonzalo Antonio Riveros
Tapia Patricio Haberle
Serey Rene Alfredo Espinoza
Original Assignee
Univ Tecnica Federico Santa Maria Utfsm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Tecnica Federico Santa Maria Utfsm filed Critical Univ Tecnica Federico Santa Maria Utfsm
Publication of PE20210786A1 publication Critical patent/PE20210786A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

La presente invencion se refiere al campo de la nanotecnologia, mas particularmente a un anodo para el proceso de electroobtencion de cobre desarrollado en base a nanotubos de carbono y un polimero, que presenta bajo consumo energetico. Asimismo se divulga un metodo de elaboracion del anodo nanoestructurado y su uso para la electroobtencion de metales, preferentemente cobre.The present invention relates to the field of nanotechnology, more particularly to an anode for the copper electrowinning process developed based on carbon nanotubes and a polymer, which has low energy consumption. Likewise, a method of manufacturing the nanostructured anode and its use for the electrowinning of metals, preferably copper, is disclosed.

PE2020001972A 2018-06-06 2018-06-06 NANOSTRUCTURED ANODE, METHOD FOR ITS PREPARATION AND USE PE20210786A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CL2018/050038 WO2019232654A1 (en) 2018-06-06 2018-06-06 Nanostructured anode, method for producing same and use

Publications (1)

Publication Number Publication Date
PE20210786A1 true PE20210786A1 (en) 2021-04-22

Family

ID=68769670

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020001972A PE20210786A1 (en) 2018-06-06 2018-06-06 NANOSTRUCTURED ANODE, METHOD FOR ITS PREPARATION AND USE

Country Status (3)

Country Link
PE (1) PE20210786A1 (en)
WO (1) WO2019232654A1 (en)
ZA (1) ZA202008032B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9919807D0 (en) * 1999-08-21 1999-10-27 Aea Technology Plc Anode for rechargeable lithium cell
CA2712274A1 (en) * 2008-01-17 2009-07-23 Freeport-Mcmoran Corporation Method and apparatus for electrowinning copper with ferrous/ferric anode reaction electrowinning
US8568924B2 (en) * 2011-11-30 2013-10-29 CNano Technology Limited Modified battery anode with carbon nanotubes
JP2014220328A (en) * 2013-05-07 2014-11-20 住友電気工業株式会社 Electrode for power storage device, power storage device, and method for manufacturing electrode for power storage device
US20150233010A1 (en) * 2014-02-14 2015-08-20 The Board Of Trustees Of The University Of Alabama Nanostructured electrodes and methods for the fabrication and use

Also Published As

Publication number Publication date
ZA202008032B (en) 2022-06-29
WO2019232654A1 (en) 2019-12-12

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