Institution
Korea Polytechnic University
Education•Siheung, South Korea•
About: Korea Polytechnic University is a education organization based out in Siheung, South Korea. It is known for research contribution in the topics: Thin film & Layer (electronics). The organization has 870 authors who have published 1495 publications receiving 17657 citations.
Papers published on a yearly basis
Papers
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TL;DR: The versatility and flexibility of the developed bioprinting process using tissue-specific dECM bioinks, including adipose, cartilage and heart tissues, capable of providing crucial cues for cells engraftment, survival and long-term function are shown.
Abstract: The ability to print and pattern all the components that make up a tissue (cells and matrix materials) in three dimensions to generate structures similar to tissues is an exciting prospect of bioprinting. However, the majority of the matrix materials used so far for bioprinting cannot represent the complexity of natural extracellular matrix (ECM) and thus are unable to reconstitute the intrinsic cellular morphologies and functions. Here, we develop a method for the bioprinting of cell-laden constructs with novel decellularized extracellular matrix (dECM) bioink capable of providing an optimized microenvironment conducive to the growth of three-dimensional structured tissue. We show the versatility and flexibility of the developed bioprinting process using tissue-specific dECM bioinks, including adipose, cartilage and heart tissues, capable of providing crucial cues for cells engraftment, survival and long-term function. We achieve high cell viability and functionality of the printed dECM structures using our bioprinting method.
1,401 citations
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TL;DR: The amorphous red phosphorus/carbon composite shows excellent electrochemical performance including a high specific capacity, negligible capacity fading over 30 cycles, an ideal redox potential, and an excellent rate performance, thus making it a promising candidate for Na ion batteries.
Abstract: An amorphous red phosphorus/carbon composite is obtained through a facile and simple ball milling process, and its electrochemical performance as an anode material for Na ion batteries is evaluated. The composite shows excellent electrochemical performance including a high specific capacity of 1890 mA h g(-1), negligible capacity fading over 30 cycles, an ideal redox potential (0.4 V vs. Na/Na(+)), and an excellent rate performance, thus making it a promising candidate for Na ion batteries.
749 citations
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TL;DR: In this paper, the current market trends of lithium ion batteries are discussed as a primary topic, followed by an overview of anode and cathode material candidates of the battery for xEVs and ESSs based on their electrochemical properties.
Abstract: Application targets of lithium ion batteries (LIBs) are moving from small-sized mobile devices of information technology to large-scale electric vehicles (xEVs) and energy storage systems (ESSs). Environmental issues and abruptly increasing power demands are pushing high performance energy storage devices or systems onto markets. LIBs are one of the most potential candidates as the energy storage devices mainly due to their high energy densities with fairly good rate capabilities and a fairly long cycle life. As battery systems become larger in terms of stored energy as well as physical size, the safety concerns should be more seriously cared. Each application target has its own specification so that electrode materials should be chosen to meet requirements of the corresponding application. This report diagnoses the current market trends of LIBs as a primary topic, followed by giving an overview of anode and cathode material candidates of LIBs for xEVs and ESSs based on their electrochemical properties.
604 citations
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TL;DR: 3-D bioprinting offers a unique path forward in the direction of direct printing of spatially customized anatomical architecture in a patient-specific manner, delivering human nasal inferior turbinate tissue-derived mesenchymal progenitor cells encapsulated in silk fibroin-gelatin (SF-G) bioink.
446 citations
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TL;DR: Sn4 P3 is introduced for the first time as an anode material for Na-ion batteries and shows very stable cycle performance with negligible capa-city fading over 100 cycles, which is attributed to the confinement effect of Sn nanocrystallites in the amorphous phosphorus matrix during cycling.
Abstract: Sn4 P3 is introduced for the first time as an anode material for Na-ion batteries. Sn4 P3 delivers a high reversible capacity of 718 mA h g(-1), and shows very stable cycle performance with negligible capa-city fading over 100 cycles, which is attributed to the confinement effect of Sn nanocrystallites in the amorphous phosphorus matrix during cycling.
346 citations
Authors
Showing all 877 results
Name | H-index | Papers | Citations |
---|---|---|---|
Okhyun Nam | 35 | 186 | 4834 |
Jin-Hyung Shim | 30 | 85 | 4858 |
Haigun Lee | 30 | 221 | 3375 |
Ji Heon Ryu | 29 | 114 | 4488 |
Hyunseung Choo | 26 | 494 | 3840 |
Young Hun Jeong | 23 | 168 | 1980 |
Sungwon Lee | 23 | 150 | 1646 |
Jihoon Kim | 22 | 79 | 1632 |
Gye-Won Hong | 21 | 148 | 1584 |
Pyung Soo Kim | 20 | 128 | 1579 |
Sung-Nam Lee | 19 | 121 | 1344 |
Hwan-Jin Jeon | 18 | 44 | 912 |
Seung-Wook Lee | 18 | 69 | 1126 |
Yong Tae Kim | 17 | 47 | 808 |
Won-Soo Yun | 16 | 50 | 734 |