Multilevel Antimicrobial Polymer

Last updated

Multilevel Antimicrobial Polymer or MAP-1 is a coating spray that was developed by researchers at the Hong Kong University of Science and Technology in 2020 and that can inactivate viruses, bacteria and spores on surfaces for up to 90 days. [1]

The team of researchers was led by Prof. Yeung King Lun, Professor of the Department of Chemical and Biological Engineering and the Division of Environment and Sustainability. [1]

It took 10 years to develop this coating spray. After spraying it, it forms a coating that consists of millions of nano-capsules with disinfectants, also after drying of this coating. The coating is not toxic. [2]

In 2020 MAP-1 was effectively used in the combat of COVID-19 in Hong Kong , as it was sprayed on surfaces in public places like schools, shopping malls and school buses. [1]

Related Research Articles

Hong Kong University of Science and Technology Public research university in Clear Water Bay, Hong Kong

The Hong Kong University of Science and Technology is a public research university in Clear Water Bay Peninsula, Hong Kong. Founded in 1991 by the British Hong Kong Government, it was the territory's third institution to be granted university status.

Battelle Memorial Institute Applied science and technology development company

Battelle Memorial Institute is a private nonprofit applied science and technology development company headquartered in Columbus, Ohio. Battelle is a charitable trust organized as a nonprofit corporation under the laws of the State of Ohio and is exempt from taxation under Section 501(c)(3) of the Internal Revenue Code because it is organized for charitable, scientific and education purposes.

Physics education refers to the methods currently used to teach physics. Physics Education Research refers to an area of pedagogical research that seeks to improve those methods. Historically, physics has been taught at the high school and college level primarily by the lecture method together with laboratory exercises aimed at verifying concepts taught in the lectures. These concepts are better understood when lectures are accompanied with demonstration, hand-on experiments, and questions that require students to ponder what will happen in an experiment and why. Students who participate in active learning for example with hands-on experiments learn through self-discovery. By trial and error they learn to change their preconceptions about phenomena in physics and discover the underlying concepts.

Shiu-Yuen Cheng Hong Kong mathematician

Shiu-Yuen Cheng (鄭紹遠) is a Hong Kong mathematician. He is currently the Chair Professor of Mathematics at the Hong Kong University of Science and Technology. Cheng received his Ph.D. in 1974, under the supervision of Shiing-Shen Chern, from University of California at Berkeley. Cheng then spent some years as a post-doctoral fellow and assistant professor at Princeton University and the State University of New York at Stony Brook. Then he became a full professor at University of California at Los Angeles. Cheng chaired the Mathematics departments of both the Chinese University of Hong Kong and the Hong Kong University of Science and Technology in the 1990s. In 2004, he became the Dean of Science at HKUST. In 2012, he became a fellow of the American Mathematical Society.

Chan Yik Hei

Chan Yik Hei is a young entrepreneur in Hong Kong. He graduated from CCC Tam Lee Lai Fun Memorial Secondary School and Hong Kong University of Science and Technology.

HKUST Business School Hong Kong business school

The School of Business and Management is the business school of The Hong Kong University of Science and Technology (HKUST), today considered one of the world's leading business schools in Asia. Established in 1991 in Hong Kong, it offers undergraduate degrees, full-time MBA, EMBA in partnership with Kellogg School of Management, MSc, PhD, and Executive Education programs. HKUST Business School is also one of the first Asian business schools accredited by both the US-based Association to Advance Collegiate Schools of Business and the European Quality Improvement System (EQUIS).

Hong Kong Virtual University, formerly known Cyber University, started in 2001, is one of collaborative programs funded by Restructuring and Collaboration Fund of the University Grants Committee. It aims to provide a virtual campus for Hong Kong tertiary institutions and universities. The students who either study in or will enter these institutions are allowed to take the online courses offered by HKVU. The courses are jointly provided by the Hong Kong University of Science and Technology, City University of Hong Kong, Lingnan University, The Hong Kong Institute of Education, and The University of Hong Kong.

Li Jianshu, also known as Jian-Shu Li, is a Chinese mathematician working in representation theory and automorphic forms. He is the founding director of the Institute for Advanced Study in Mathematics at Zhejiang University and Professor Emeritus at the Hong Kong University of Science and Technology.

Moscow School of Management SKOLKOVO

The Moscow School of Management SKOLKOVO is a graduate business school located near Skolkovo, Moscow Oblast, close to Moscow, Russia. The school, founded in 2006, is a joint project between major Russian and international business leaders.

Tony F. Chan Chinese American mathematician

Tony Fan-Cheong Chan is a Chinese American mathematician born in Hong Kong. He has served as President of the King Abdullah University of Science and Technology since 1 September 2018. Before that, he was President of the Hong Kong University of Science and Technology from 1 September 2009 to 31 August 2018.

Ching Wan Tang

Ching Wan Tang is a Hong Kong–American physical chemist. He was inducted into the National Inventors Hall of Fame in 2018 for inventing OLED, and was awarded the 2011 Wolf Prize in Chemistry. Tang is the IAS Bank of East Asia Professor at the Hong Kong University of Science and Technology and previously served as the Doris Johns Cherry Professor at the University of Rochester.

Chi Ming Chan, is a Chinese chemical engineer at the Hong Kong University of Science and Technology (HKUST).

Leroy L. Chang was an experimental physicist and solid state electronics researcher and engineer. Born in China, he studied in Taiwan and then the United States, obtaining his doctorate from Stanford University in 1963. As a research physicist he studied semiconductors for nearly 30 years at IBM's Thomas J. Watson Research Center, New York. This period included pioneering work on superlattice heterostructures with Nobel Prize-winning physicist Leo Esaki.

Otto C.C. Lin

Otto Lin was born Chui Chau Lin (林垂宙) in Shantou, Guangdong, China, in 1938. He came to Hong Kong as a refugee and went to Taiwan in 1953 where education at K-12 level was free. He attended National Taiwan University and received a BS in chemical engineering in 1960. After serving in ROTC, he was admitted to University of Illinois at Champaign-Urbana for post-graduate studies. Later he transferred to Columbia University in the City of New York, received the Ph.D degree in 1967 in chemistry. His doctoral research was on the relationship of macromolecular conformation and hydrodynamic properties of DNA.

In Hong Kong's universities and higher education institutions, orientation camps, also known as “Ocamp”, are held by different student organizations in order to welcome new students before their first academic year. There are different types of orientation camps. “Big ocamps” (大O) are organized by the students' union or constituent colleges, while “small ocamp” (細O) are usually organized by faculty or departmental societies with a view to welcome students who study in the same faculty. The duration of ocamps is usually two to seven days.

KMB Route 91M

Air-Conditioned New Territories Route No. 91M is a Hong Kong bus route operated by Kowloon Motor Bus, plying between Diamond Hill station in New Kowloon and Po Lam in Tseung Kwan O, New Territories, via Clear Water Bay Road and The Hong Kong University of Science and Technology (HKUST).

Nancy Ip Chinese neuroscientist (born 1955)

Nancy Ip is a Hong Kong neuroscientist. She is currently the Vice-President of Research and Development, the Morningside Professor of Life Science, and Director of the State Key Laboratory of Molecular Neuroscience at The Hong Kong University of Science and Technology (HKUST).

HKUST Library Library of the Hong Kong University of Science and Technology

The Hong Kong University of Science and Technology Library is housed in the Lee Shau Kee Library, located at the Hong Kong University of Science and Technology. It has over 1 million books, 728,426 printed volumes 754,146 in electronic format, as well as tens of thousands of e-journals, and streaming audio and video collections. A good part of its special collections, like its Antique Maps of China Collection has been digitized.

Wang Tao, better known as Frank Wang, is a Chinese billionaire entrepreneur, engineer, and the founder and CEO of the Shenzhen-based technology company DJI, the world's largest manufacturer of commercial drones. As of December 2020, he has a net worth of US$4.8 billion.

COVID-19 pandemic in Hong Kong Ongoing COVID-19 viral pandemic in Hong Kong

The COVID-19 pandemic in Hong Kong is part of the worldwide pandemic of coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2. The virus was first confirmed to have spread to Hong Kong on 23 January 2020. Confirmed cases were generally transferred to Princess Margaret Hospital's Infectious Disease Centre for isolation and centralized treatment. On 5 February, after a five-day strike by front-line medical workers, the Hong Kong government closed all but three border control points – Hong Kong International Airport, Shenzhen Bay Control Point, and Hong Kong-Zhuhai-Macao Bridge Control Point remaining open.

References

  1. 1 2 3 "HKUST Develops New Smart Anti-Microbial Coating in the Fight Against COVID-19 | the Hong Kong University of Science and Technology". Archived from the original on 2020-05-10.
  2. "HK scientists say new antiviral coating can protect surfaces for 90 days". Reuters. 27 April 2020. Archived from the original on 2020-05-15.