Self-Healing: A Self-healing Conductive Ink (Adv. Mater. 19/2012)
نویسندگان
چکیده
منابع مشابه
A self-healing conductive ink.
The mechanical durability of conductive materials affects the performance and lifetimes of devices ranging from electrical circuits to battery electrode materials. Mismatches in thermal expansion coeffi cient, Young’s modulus, and Poisson’s ratio between the conductive materials and packaging materials in integrated circuits lead to delaminations and fractures both within conductive pathways an...
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A novel class of organometallic polymers comprising N-heterocyclic carbenes and transition metals was shown to have potential as an electrically conductive, self-healing material. These polymers were found to exhibit conductivities of the order of 10(-3) S cm-1 and showed structurally dynamic characteristics in the solid-state. Thin films of these materials were cast onto silicon wafers, then s...
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Self-healing concrete (SHC) has received a tremendous attention due to its advanced ability of automatic crack detection and crack repairing compared to the standard concrete. Two main approaches which considered as to-date self-healing mechanisms are autogenous and autonomous healing. In the past several years, the effort of the research has been focused on experimental works instead of numeri...
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Self-healing is a natural process common to all living organisms which provides increased longevity and the ability to adapt to changes in the environment. Inspired by this fitness-enhancing functionality, which was tuned by billions of years of evolution, scientists and engineers have been incorporating self-healing capabilities into synthetic materials. By mimicking mechanically triggered che...
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Self-healing polymers are a new class of smart materials that have the capability to repair themselves when they are damaged without the need for detection or repair by manual intervention of any kind. Increasing demand for petroleum feed stocks used to produce polymer and the need for polymeric materials with improved performance in challenging applications continue to drive the need for mater...
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ژورنال
عنوان ژورنال: Advanced Materials
سال: 2012
ISSN: 0935-9648
DOI: 10.1002/adma.201290109