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2013 International Forum on Eco-Friendly Vehicle and System
Leaders in transportation technology gathered at KAIST to discuss commercialization & standardization and to encourage the exchange of research progress, strategy, and future initiatives in transportation technology.
The Graduate School for Green Transportation at KAIST hosted the 2013 International Forum on Eco-friendly Vehicles and Systems (IFEV) in Fusion Hall of the KAIST Institute Building from October 21 to 22.
About 50 leaders in the field of future transportation from academic institutes and industries including Dr. Soon-Man Hong, President of Korea Railroad Research Institute (KRRI), Dr. Kwang-Hee Nam, Professor at Pohang University of Science and Technology (POSTECH), and Mr. Mike Schagrin, the Intelligent Transportation Systems Program Manager of the US Department of Transportation (retired) participated in the 4th annual IFEV.
The commercialization & standardization session and a technical session were followed by the plenary meeting of the forum.
Dr. Hong, the keynote speaker, introduced the High Capacity Double Deck High Speed Train, Near Surface Subway System, and Urban Railway System with Wireless Power Transfer Technology under the title “Korea’s Policy and Technology Initiative for Enhancing Green Transport Systems.”
Dr. Kwang-Hee Nam presented “Electric Vehicle Trends & the POSTECH E-Car Research Center Power Train Design,” followed by Mr. Mike Schagrin who spoke about “Going Green with Connected Automation.”
Dr. Omer C. Onar from the Oak Ridge National Laboratory (ORNL) shared recent research on “ORNL Development in Stationary and Dynamic Wireless Charging.”
In the commercialization session, Faical Turki of Vahle, Germany, presented “Wireless Inductive Battery Chargers,” and Professor Kazuyuki Ouchi from Tokyo University presented “Wind Challenger, the Next Generation Hybrid Vessels.”
In the technical session, presentations and discussions were performed on future ground vehicles and railroad technology, intelligent transportation systems and strategy, and policy on eco-friendly vehicle technology, including Professor In-Soo Suh of the Graduate School for Green Transportation at KAIST who presented on “Armadillo-T: 4WD Micro Electric EV with a Foldable Body Concept.”
On the second day of IFEV 2013, representatives of the European Union’s Safe and Green Road Vehicles (SAGE) consortium discussed connectivity in road transportation as a means of improving safety, efficiency and convenience in future safe and green vehicles with collaboration from Korean transportation organizations such as the Korea Transport Institute and Electronics and Telecommunications Research Institute.
Professor Suh, who organized the forum, said, “This forum will serve as an excellent opportunity to discuss and share R&BD progress in the green transportation field. “Details can be found at http://gt.kaist.ac.kr/ifev2013/.
2013.11.15 View 12707 -
Professor Chun-Taek Rim Appointed as Associate Editor for IEEE TPEL
Professor Chun-Taek Rim of the nuclear and quantum engineering at KAIST was appointed as an associate editor of the Institute of Electrical and Electronics Engineers (IEEE) Transactions on Power Electronics (TPEL), an eminent academic journal bio-monthly published in the field of power electronics.The journal has a high impact factor (4.08), a measure reflecting the average number of citations to recent articles published in an academic journal, which ranks as the 6th the most influential journal among the 100 journals published by IEEE.Professor Rim was also appointed to an associate editor for IEEE Journal of Emerging and Selected Topics in Power Electronics in September in recognition of his expertise in wireless power and electric vehicles.
2013.11.15 View 11038 -
KAIST's Partnership Agreement with the Imperial College of Science, Technology and Medicine, UK
KAIST signed an agreement on academic and research cooperation with the Imperial College of Science, Technology (Imperial College London) and Medicine in the United Kingdom (UK) on November 6th, 2013 in London.
The two universities have been implementing collaboration programs at the department level in the areas of plastic electronics since September 2012 and systems engineering and molecular simulation since February 2013, but have never had a formal partnership agreement.
President Steve Kang from KAIST and Provost James Stirling from Imperial College London signed the comprehensive cooperation agreement which will not only strengthen the existing collaborations between the two institutions but also explore areas of mutual interest in the interdisciplinary study of big data, as well as in the fields of mechanical engineering, synthetic biology, and quantum physics.
Workshops, seminars, lectures, and conferences will be jointly organized and held to facilitate the exchange of research staff and faculty and to promote collaborations in research assignments. The universities will also look into the possibility of exchange programs for undergraduate and graduate students.
The partnership agreement will be effective for five years.
Minister Moon-Gi Choi from the Republic of Korea’s Ministry of Science, Information and Communications Technology (ICT) & Future Planning attended the signing ceremony as well and congratulated the establishment of the partnership, saying:
“We are living in the age of highly advanced science and technology that requires us to have a new economic development paradigm for sustainable growth. Through convergence research based on the application of ICT and technology innovation, we will have new opportunities for development. I hope KAIST and the Imperial College London will be at the forefront of such endeavors in coming years.”With its history spanning over 100 years, the Imperial College London is a public research university located in London, UK, specializing in science, engineering, medicine, and business. The university is regarded as being one of the most prestigious universities in the world, having eminent alumni such as Thomas Henry Huxley (biologist), H.G. Wells (author), and Sir Alexander Fleming (pharmacologist).
From left to right: Provost James Stirling, Minister Moon-Gi Choi, and President Steve Kang
2013.11.12 View 9539 -
KAIST student wins Aerospace Student Papers Grand Prize
Dong-Il Yoo, a doctoral candidate under Professor Hyun-Chul Shim, at the Department of Aerospace Engineering, KAIST, has been awarded the Second Prize Award at the 11th Korea Aerospace Industries (KAI) Paper Contest. The award ceremony was held on October 30th at the media conference room at the KINTEX ADEX 2013 Exhibition in Seoul.
Yoo"s paper, titled "A Study on Virtual Pursuit Point-based Autonomous Air Combat Guidance Law for UCAV," is highly regarded for originality and creativity. The Field Robotics Center at the KAIST Institute, where Yoo conducted his research, also received the first prize at the 7th KAI Paper Contest.
The KAI Paper Contest was first organized in 2003 to promote academic interest and advance research and development in aerospace engineering among university students.
The KAI Paper Contest is one of the most prestigious contests in Korea. It is sponsored by the Ministry of Trade, Industry and Energy, the Ministry of Land, Infrastructure and Transport, the Korean Society for Aeronautical and Space Sciences, the Korea Aerospace Industries Association, and the Korea Civil Aviation Development Association.
Dong-Il Yoo (left) and Professor Hyun-Chul Shim (right)
2013.11.11 View 12872 -
The World Economic Forum Invites KAIST to 2014 Davos Forum
President Steve Kang and Distinguished Professor Sang Yup Lee have been invited by the World Economic Forum (WEF) to attend its annual meeting slated for January 22-25, 2014 in Davos-Klosters, Switzerland.
The president will also join the Global University Leaders Forum (GULF) to be held during the annual meeting. The GULF consists of leading research universities throughout the world, at which President Kang will address agenda related to higher education and research.
From September 11th to 13th, KAIST was invited to the WEF’s 2013 Summer Davos Forum held in Dalian, China. The Summer Davos Forum is recognized as a barometer of the world economy, and KAIST hosted three sessions there.
In a session titled “Smart Regulations,” Professor Sang Yup Lee hosted presentations and discussions under the topic of “How regulation models can strengthen technical innovation and expansion.” President Steve Kang, Peter Sands, CEO of Standard Chartered Bank Group, Mark Weinberger, CEO of Ernest & Young, and Peter Terium, CEO of RWE, participated in the discussions.
The KAIST delegates also presented and participated in a session titled “From Trade Center to Innovative Hub” to discuss how to lead innovations in Asia, as well as “Marine Resources: Finding New Frontier” to address issues of how to develop and manage oceanic resources for potential growth.
President Kang said, “The World Economic Forum allows us to introduce the results of our innovative and creative research to global leaders and to demonstrate that our global position continues to grow.”
The WEF has been hosting Summer Davos Forum in China since 2007. About 1,500 participants from over 90 countries joined in this year’s summer forum under the theme of “Innovation: Inevitable Mainstream.” New strategies for innovations and solutions for global threats were suggested through presentations and discussions in 125 sessions.
The World Economic Forum (WEF) is an independent, international, and non-profit organization based in Geneva, Switzerland. It is committed to improving the state of the world by engaging business, political, academic, and government leaders to shape global, regional and industry agenda.
Among the meetings and forums organized by the WEF, its annual meeting held each January in Davos, a.k.a. the Davos Forum, has been the best known gathering. The Davos Forum brings together some 2,500 top business leaders, international political leaders, selected intellectuals and journalists to discuss the most pressing issues facing the world including health and environment.
2013.11.07 View 11373 -
KAIST graduate appointed as professor at Southeast University in China
Dr. Yoon-Kyu Ahn has been appointed as a professor in the civil engineering department at Southeast University in Nanjing, China.
Dr. Ahn earned his Master’s and Ph.D. in civil & environmental engineering at KAIST, under the guidance of Professor Hoon Sohn, following his undergraduate studies at Korea University.His appointment is considered quite exceptional since most of top Chinese universities are likely hiring professors from the US and EU as a general trend.Ranked third in the field of civil engineering in China, Southeast University has been among the top ten universities in the nation. The university has 27,000 students with 1,300 faculty members in 34 schools.
2013.11.06 View 7255 -
KAIST Hosted the 6th International Presidential Forum on Global Research Universities
More than 120 global leaders from higher education, private and public sectors, to discuss the promotion of economic growth through knowledge creation and entrepreneurship
The Korea Advanced Institute of Science and Technology (KAIST) held the 6th International Presidential Forum on Global Research Universities (IPFGRU) on October 15th at the Westin Chosun Hotel in Seoul, Republic of Korea.
About 64 presidents and vice presidents from 57 research universities in 28 nations attended for a presentation and panel discussion on the topic of “The Role and Responsibility of Research Universities: Knowledge Creation, Technology Transfer, and Entrepreneurship.”Annually held, the forum is organized to promote excellence and innovation in higher education and provide a place for discussion among prominent research university leaders and key policy-makers in the private and public sectors from across the world.Among the notable universities attending the 2013 forum were the University of California, Irvine, the École Polytechnique Fédérale de Lausanne, Technische Universität Berlin, Technion-Israel Institute of Technology, Tokyo Institute of Technology, Rice University, the University of Waterloo, and Massachusetts Institute of Technology (MIT). Government officials as well as representatives from business and industry such as Samsung Electronics, Korea Telecom, and Elsevier also joined the event.
The forum was proceeded with three separate sessions: Enabling Knowledge Creation, Entrepreneurship & University-Based Technology Transfer, and Higher Education & Strategic Knowledge Creation: Specialization & Performance, through which speakers and panelists examined how universities have played a role in knowledge creation and technology transfer, and ultimately how they have contributed to the development of national economies.
Keynote speakers were Michael Drake, chancellor of UC Irvine, and Jörg Steinbach, president of Technische Universität Berlin. Forum participants shared their experiences and insights in starting up knowledge- and technolgy-based new businesses.
Steve Kang, president of KAIST, talked about the purpose of the 2013 IPFGRU:
“In the face of an ever-changing economic climate driven by shifts in technological advancement, demographic trends, and global integration, the role of research universities is becoming ever more significant in achieving sustainable economic growth. This forum will help participants from around the world to define the choices ahead as universities seek the most productive and beneficial models for cooperation with industry, venture startups, and government.”For the 2013 IPFGRU, Ministry of Science, ICT, and Future Planning, ROK, Saudi Aramco, Samsung Heavy Industries, S-Oil, Elsevier, Thomson Reuters, and the Korea Economic Daily were forum sponsors.
2013.11.04 View 10810 -
First Prize in the 2013 International Military Science and Technology Contest
Professor James R. Morrison and his students of the Industrial and Systems Engineering Department at KAIST were awarded the first prize in the 2013 International Military Science and Technology Contest organized by the Defense Acquisition Program Administration held in COEX from July 11 to 14.
The research group, Byungduk Song (Ph.D candidate), Jonghoe Kim (Ph.D candidate), Hyolin Park (MS candidate) and Professor James R. Morrison, received the first prize with their paper entitled “Automated and persistent UAV system for a complementary method for border patrol and target tracking.”
The Defense Acquisition Program Administration is the host of the annual contest which aims to contribute to the future of the defense industry and to expand technology exchange between private institutes and the military through the coordination of defense technology and advanced technology from industrial and educational cooperation.Professor Morrison’s team received the honor of the first-place prize out of 56 competitors from within Korea and 7 from overseas in the field of Synthetic New Technology/Academic Thesis.
2013.10.31 View 9380 -
Distinguished Professor Sang Yup Lee appointed as an advisor for Shanghai Jiao Tong University in China
In recognition of his outstanding accomplishments in the area of bioengineering, specializing in metabolic engineering, Sang Yup Lee, a distinguished professor of Chemical & Biomolecular Engineering at KAIST, was assigned as an advisory professor for the bioengineering department at Shanghai Jiao Tong University in China for five years from August 2013 to July 2018.
Together with Peking University and Tsinghua University, Shanghai Jiao Tong University is one of the top three universities in China.
The advisory professors carry out collaborated research programs in special areas and provide advice on education and research issues.
Professor Lee, a specialist in metabolic engineering, has initiated systems metabolic engineering which integrates metabolic engineering, systems biology, and synthetic biology and has applied it to various chemical production systems to develop bio fuel and many eco-friendly chemical production processes. Recently, he received the Marvin J. Johnson Award from the American Chemistry Society, the Charles Thom Award from the American Society for Industrial Microbiology, as well as the Amgen Biochemical Engineering Award. As a global leader in the area of bioengineering, Professor Lee is a member of the Korean Academy of Science & Technology, the National Academy of Engineering of Korea, the US National Academy of Engineering, and is the chairman of the Global Agenda Council on Biotechnology at the World Economic Forum.
2013.10.31 View 9161 -
Core Technology for Lithium Air Secondary Battery Developed
KAIST-Kyonggi University joint research team developed composite catalyst out of nano fiber and graphene
Five times improvement in capacity compared to lithium-ion secondary battery, driving 800 km at maximum
The core technology for lithium air secondary battery, the next generation high capacity battery, has been developed.
A research team formed by KAIST Department of Materials Science’s Professors Il-Doo Kim and Seokwoo Jeon, and Kyonggi University Department of Materials Science’s Professor Yong-Joon Park has created a lithium air secondary battery, with five times greater storage than the lithium-ion secondary battery, by developing a nano fiber-graphene composite catalyst. The research results are published in the August 8th online edition of Nano Letters.
A cathode of a lithium-ion battery consists of graphite and an anode of the battery consists of a lithium transition metal oxide. Lithium-ion batteries are widely used in mobile phones and laptops. However, lithium-ion batteries cannot support electric vehicles, providing energy for only 160 kilometers on one full charge. The lithium air secondary battery just developed by the research team uses lithium on the cathode and oxygen on the anode. It is earning a popular acknowledgement among the next generation secondary battery research community for having lightweight mass and high energy density.
However, lithium-ion batteries remain difficult to commercialize because of their short lifespan. Lithium and oxygen meet up to form lithium oxide (Li2O2) at discharge, and decompose again at charge. In a traditional lithium air battery, this cycle does not occur smoothly and results in high resistance, thereby reducing the lifespan of the battery. It is thus essential to develop high efficiency catalyst that facilitates the formation and decomposition of lithium oxides.
The research team used electric radiation to develop a nano composite catalyst by mixing cobalt oxide nano fiber and graphene. The performance of the battery has been maximized by settling nonoxidative graphene, which has high specific surface area and electrical conductivity, on catalyst active cobalt oxide nano fiber. Applying the nano composite catalyst on both poles of the lithium air battery resulted in an improved lifespan of over 80 recharge cycles with capacity greater than 100mAh/g, five times greater than a lithium ion battery. The newly discovered charge-discharge property is the highest among the reported performances of the lithium air battery so far.
The lithium air battery is cheap to make, as the main materials are metal oxide and graphene. “There are yet more issues to resolve such as stability, but we will collaborate with other organizations to open up the era of electronic vehicles,” said Professor Il-Doo Kim. “We hope to contribute to vitalizing the fields of next generation lithium air battery by leading nanocatalyst synthesis technology, one of the core materials in the fields of secondary battery,” Professor Kim spoke of his aspiration.
The graduate students participated in the research are Won-Hee Ryu, a postdoctorate at KAIST Department of Materials Science, Sungho Song, a PhD candidate at KAIST Department of Materials Science, and Taek-Han Yoon, a graduate student at Kyonggi University.
Picture I: Schematic Diagram of Lithium Air Battery Made of Nano Composite Catalysts
Picture II: Images of Cobalt Oxide Nano Fibers and Graphene Nano Composite Catalysts
Picture III: Images of Manufacturing Process of Cobalt Oxide Nano Fibers and Graphene Nano Composite Catalysts for Lithium Air Battery
2013.10.18 View 12220 -
Prof. Jiyun Lee receives the U.S. FAA Achievement Award
- Ensures the safe operation of aircraft by monitoring ionospheric changes caused by solar storms.
KAIST’s Aerospace Engineering Department’s Professor Jiyun Lee has received an award from the U.S. Federal Aviation Administration (FAA), in recognition of her work for developing a Global Positioning System (GPS) reinforcing system and improving Satellite Navigation technology.
A GPS reinforcing system provides real-time GPS location and integrity information within 1m ranges to enable the accurate and safe navigation of aircraft. However, when the sun reaches Solar Max, the amount of total electron increases rapidly in the ionosphere. This also increases the possibility of the position error of navigation using the GPS reinforcing system. In order to solve this problem, Professor Lee built an Ionosphere Danger model that monitors the changes in the ionosphere due to solar storm. The model has been implemented into original monitoring software that secures the safety of the GPS reinforcing system user. The research results were published in July 2012 in Radio Science, one of the most prestigious international journals in the field of geophysical studies.
The FAA Technical Center successfully verified Professor Lee’s software and the software is currently being distributed and used by major institutions around the globe, including Eurocontrol. It is expected that the software will be standardized after consultations with international organizations in the recent future.
Professor Lee said, “Satellite navigation is the core of future navigation technology. Since its utilization has been extended to aviation, marine, transportation, telecommunications, finance and other major national infrastructures, it is crucial to ensure the performance and reliability of the system … In the future, cooperation between nations will help to develop the worldwide service of the GPS reinforcing system.”
2013.10.12 View 9512 -
Therapy developed to induce Angiogenesis of Retina
- Junyeop Lee, Graduate School of Medical Sciences and Engineering
- Research results expected to be applied for treatment of diabetic retinopathy
A major clue to treatment of retinovascular disease, which causes blindness, has been found. The key to protection of the retinal nerve is the angiogenic protein that promotes healthy retinal vessel growth around the retina, which usually does not receive blood supply readily. This research offers a beginning to the possible improvement of therapy for diabetic retinopathy1 and retinopathy of prematurity2. Also important to the research is the fact that the ophthalmology specialist researcher, currently undergoing professional training, provided the results.
KAIST Graduate School of Medical Sciences and Engineering’s Junyeop Lee is the opthalmology specialist, who carried out the research under supervision by academic advisers Gyuyeong Go and Wookjun Yoo. The Ministry of Science, ICT and Future Planning as well as the National Research Foundation of Korea have funded his research. The research results have been published as a cover paper on ‘Science Translational Medicine’ on 18th August. This journal is a sister publication of Science, which is prestigious in the field of translational medicine that ties the basic science with clinical medicine. (Thesis title: Angiopoietin-1 Guides Directional Angiogenesis Through Integrin αvβ5 Signaling for Recovery of Ischemic Retinopathy)
The traditional treatment of diabetic retinopathy includes laser photocoagulation to destroy the retinal tissues or antibody therapeutics, which prevents vessel proliferation and blood leaking. The advantage of antibody therapeutics3 is that it retains the retinal nerves, however, it is not the fundamental solution but merely a temporary one, which requires repeated treatments.
The research team identified that Angiopoietin-14 protein, known as essential for growth and stabilization of vessels, also plays an important role in retinal vessel growth. The protein protects the retinal nerves, as well as provides improvement for retinal ischemia5 that is the root cause of vision loss due to retinal hemorrhages. It is expected to become a key to finding fundamental treatment method – by providing sufficient blood supply to the retina, thereby preserving the retinal nerve functions.
The results show that administration of Angiopoietin-1 to retinopathy mouse model promotes growth of healthy vessel growth, further preventing abnormal vessel growth, retinal hemorrhage and vision loss due to retinal ischemia.
Junyeop Lee said, “This research has identified that Angiopoietin-1 is an important factor in retinal vessel generation and stabilization. The paradigm will shift from traditional treatment method, which prevents vessel growth, to a new method that generates healthy vessels and strengthens vessel functions.”
1 Diabetic retinopathy: This retinovascular disease is a diabetic complication caused by insufficient blood supply. It is the major causes of blindness in adults.
2 Retinopathy of prematurity: The retinal vascular disease that occurs in premature infants with incomplete retinal vascular development. It is also the most common cause of blindness in children.
3 Antibody Therapeutics: Antibody developed to selectively inhibit abnormal blood vessel growth and leakage. Typical antibody therapeutics is Avastin and Lucentis, which hinder vascular endothelial growth factor (VEGF).
4 Angiopoietin-1: A critical growth factor that induces the production of healthy blood vessels and maintains the stability of the created vessel.
5 Retinal ischemia: State of ailment where retinal tissue blood supply is not sufficient.
Figure 1. Retinopathy mouse models show that, in comparison to the control group, the VEGF-Trap treatment and Angiopoietin-1 (Ang1) treatment groups significantly suppresses the pathological vascular proliferation. In addition, the Ang 1 group show vessel growth toward the central avascular area (region of retinal ischemia), which is not observed in VEGF-Trap treatment.
Figure 2. Reduced retinal ischemia, retinal bleeding and blood vessel normalization by Angiopoietin-1. Retinal ischemic region (arrow) and retinal bleeding significantly reduced in the Angiopoietin-1 (Ang1) treatment model in comparison to control group (left). The newly generated vessels in Ang 1 model are structurally supported by perivascular cells as normal retinal vessels do (right).
2013.10.12 View 11787