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Related Concept Videos

Metallic Solids02:37

Metallic Solids

Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability. Many...
Bonding in Metals02:32

Bonding in Metals

Metallic bonds are formed between two metal atoms. A simplified model to describe metallic bonding has been developed by Paul Drüde called the “Electron Sea Model”.
Electrodeposition01:08

Electrodeposition

Electrodeposition is a technique used to separate an analyte from interferents by electrochemical processes. Here, the analyte is a metal ion that can be deposited on an electrode immersed in the sample solution. The electrochemical setup consists of an anode and a cathode. When an electric current is applied to the setup, oxidation occurs at the anode. At the cathode, which consists of a large metal surface, metal ions undergo reduction and deposit onto the surface.
Electrodeposition can...
Microbial Leaching01:27

Microbial Leaching

Microbial leaching, also known as bioleaching, is an environmentally favorable method for extracting metals from low-grade ores using specific microorganisms. This biotechnological approach is particularly valuable for mining operations targeting copper, gold, and uranium, where traditional extraction methods may be economically or environmentally impractical.Copper Leaching and Microbial CatalysisIn copper bioleaching, crushed ore is arranged into heaps and irrigated with a dilute sulfuric...
Extraction: Advanced Methods00:56

Extraction: Advanced Methods

Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is formed in...
Corrosion02:49

Corrosion

The degradation of metals due to natural electrochemical processes is known as corrosion. Rust formation on iron, tarnishing of silver, and the blue-green patina that develops on copper are examples of corrosion. Corrosion involves the oxidation of metals. Sometimes it is protective, such as the oxidation of copper or aluminum, wherein a protective layer of metal oxide or its derivatives forms on the surface, protecting the underlying metal from further oxidation. In other cases, corrosion is...

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Related Experiment Video

Updated: May 17, 2026

[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
09:12

[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst

Published on: May 21, 2019

Copper shows its mettle worldwide.

Angela Vessey1

  • 1Copper Development Association, UK.

Health Estate
|November 13, 2012
PubMed
Summary
This summary is machine-generated.

Antimicrobial copper touch surfaces offer a cost-effective infection control measure for hospitals aiming to reduce Methicillin-resistant Staphylococcus aureus (MRSA) rates. This approach supports healthcare facilities in achieving infection reduction goals and zero-tolerance strategies.

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Accumulation and Analysis of Cuprous Ions in a Copper Sulfate Plating Solution
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Accumulation and Analysis of Cuprous Ions in a Copper Sulfate Plating Solution

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Positron Emission Tomography Using 64-Copper as a Tracer for the Study of Copper-Related Disorders
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Positron Emission Tomography Using 64-Copper as a Tracer for the Study of Copper-Related Disorders

Published on: April 28, 2023

Related Experiment Videos

Last Updated: May 17, 2026

[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
09:12

[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst

Published on: May 21, 2019

Accumulation and Analysis of Cuprous Ions in a Copper Sulfate Plating Solution
07:00

Accumulation and Analysis of Cuprous Ions in a Copper Sulfate Plating Solution

Published on: March 20, 2019

Positron Emission Tomography Using 64-Copper as a Tracer for the Study of Copper-Related Disorders
06:52

Positron Emission Tomography Using 64-Copper as a Tracer for the Study of Copper-Related Disorders

Published on: April 28, 2023

Area of Science:

  • Healthcare-associated infections
  • Infection control
  • Materials science

Background:

  • Methicillin-resistant Staphylococcus aureus (MRSA) rates are declining in England.
  • National Health Service (NHS) Trusts seek advanced strategies for further infection reduction.
  • Zero-tolerance infection control policies are being implemented.

Purpose of the Study:

  • To explore the adoption of antimicrobial copper touch surfaces in healthcare.
  • To evaluate antimicrobial copper as an additional infection control measure.
  • To highlight the benefits and global installations of antimicrobial copper in healthcare.

Main Methods:

  • Review of antimicrobial copper touch surface installations worldwide.
  • Analysis of Copper Development Association (CDA) data and expert insights.
  • Examination of case studies on healthcare facilities using copper surfaces.

Main Results:

  • Antimicrobial copper touch surfaces are increasingly adopted globally.
  • Copper surfaces are considered a cost-effective infection control addition.
  • Numerous healthcare facilities are implementing this technology.

Conclusions:

  • Antimicrobial copper presents a viable strategy for enhancing infection control in hospitals.
  • The use of copper surfaces supports efforts to reduce healthcare-associated infections.
  • Wider adoption of antimicrobial copper can contribute to safer healthcare environments.