News

Dr Shou Dahua publishes four impactful journal papers

In a remarkable stride towards innovative thermal management, Dr Shou Dahua, Assistant Professor, has successfully published 4 pioneering research papers in four different prestigious journals along with his colleagues in March 2024. His work revolutionises approaches to thermal comfort and energy conservation. The four journals include Advanced Science (impact factor = 15.1), Nano Energy (impact factor = 19.1), Nano-Micro Letters (impact factor = 26.6), and Advanced Energy Materials (impact factor = 27.8). In Advanced Science, Dr Shou discussed the development of soft robotic textiles that are capable of dynamic thermal adaptation. These textiles offer unmatched protection and wear comfort in extreme temperatures through an innovative actuation system for enhanced insulation and breathability. The proposed soft robotic clothing is meant to protect workers, particularly firefighters and steelworkers, against extreme heat, and prevent burn injuries. In Nano Energy, Dr Shou unveiled a novel approach to radiative cooling through the development of a durable, breathable, and weather-adaptive coating. This coating, which leverages on porous polytetrafluoroethylene (PTFE) nanoparticles, has remarkable solar reflectivity and thermal emissivity, thus offering a sustainable solution to energy conservation challenges while also unlocking the potential of harvesting raindrop energy. In Nano-Micro Letters, Dr Shou explored the burgeoning field of personal radiative thermal management (PRTM), and emphasised the use of advanced textile materials and technologies. This comprehensive review highlights the potential of PRTM in significantly reducing energy consumption by optimising heat and moisture transfer close to the body, thus promising greater thermal comfort and higher energy efficiency. Another breakthrough is detailed in Advanced Energy Materials, where Dr Shou introduced a highly-flexible, breathable photo-thermo-electric membrane (FB-PTEM). This innovative membrane efficiently converts solar energy into electricity while offering exceptional breathability and has all-weather suitability. The innovation is a significant leap forward in the realm of sustainable wearable technologies. Dr Shou’s contributions embody a significant leap towards sustainable wellbeing and occupational safety, and show the profound impact of interdisciplinary research on the future of thermal management and energy conservation technologies. Full papers can be accessed as follows: Soft Robotic Textiles for Adaptive Personal Thermal Management:       https://onlinelibrary.wiley.com/doi/10.1002/advs.202309605 A durable, breathable, and weather-adaptive coating driven by particle self-assembly for radiative cooling and energy harvesting       https://www.sciencedirect.com/science/article/abs/pii/S2211285524002374?dgcid=rss_sd_all Personal Thermal Management by Radiative Cooling and Heating       https://link.springer.com/article/10.1007/s40820-024-01360-1 A Highly-Flexible and Breathable Photo-Thermo-Electric Membrane for Energy Harvesting https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.202304032

RCTFF secures funding from Innovation and Technology Fund

Dr Tracy Mok, Associate Director of PolyU’s Research Centre of Textiles for Future Fashion (RCTFF),  Professor Jintu Fan, Director of RCTFF, and Ir Professor Albert Chan, member of RCTFF, recently secured approximately HK$5 million from the Innovation and Technology Fund (ITF) for a 2-year research project entitled “Multimode Anti-Heating Green Uniforms for Construction Workers in Hong Kong – A Complete ESG Development and Management Proposal”. This project aims to develop new multimode anti-heating green fabrics and garments for the production of construction worker uniforms in Hong Kong. The project will investigate new methods that best integrate novel knitting fabric structures as well as fabric surface modification approaches to realise new radiative cooling fabrics for the uniforms. For moisture management, the new uniforms facilitate rapid and one-way moisture wicking from the skin to the outer surface of the garment. They can keep the skin dry and prevent the clothing layer from sticking to the skin even in conditions where the wearer is sweating profusely.  For thermal management, the garments can facilitate the dissipation of mid-infrared radiation from the body to the environment for passive cooling while the outer layer of the fabrics can reflect solar radiation in a broad spectrum (near-IR, visible, UV) to reduce heat absorption in outdoor environments. The new fabrics and uniforms will be developed, tested and evaluated to offer new standards/guidelines for the production and management of construction worker uniforms, which will ensure compliance to new quality requirements. About the Research Centre of Textiles for Future Fashion (RCTFF) Established on 1 October 2023, RCTFF is dedicated to driving groundbreaking research with the principal objective of advancing high-performance textiles and fashion products. By creating an environment that fosters collaboration and encourages creativity, the centre strives to generate innovative solutions for efficient and sustainable fashion and textile life cycles. RCTFF focuses on a diverse range of core research themes, including, but not limited to: Advanced materials and technologies Product design and innovation Life cycle management

SFT and Tiangong University sign MOU

After the PolyU delegation visited Tiangong University in Tianjin, China last year, remarkable progress was achieved which has resulted in a partnership for potential collaboration opportunities between PolyU and Tiangong University. Prof. Erin Cho, Dean of SFT and Prof. Gong Jixian, Associate Dean of the School of Textile Science and Engineering at Tiangong University recently signed a memoranda of understanding (MoU) on 14 March 2024. The goals of this MoU are to strengthen student and academic exchanges, as well as facilitate joint scientific research projects. The signing ceremony was witnessed by Dr Lam Tai-fai, Chairman of the PolyU Council and Ms Shen Jiang, Secretary of the Party Committee at Tiangong University. Their presence highlighted the importance and support given to this collaboration by both universities. The MoU signifies a significant step forward in fostering mutual cooperation and knowledge sharing between the two universities. Tiangong University possesses impressive capabilities in the fields of engineering, fiber science, arts and literature and social science. We look forward to the fruitful outcomes of these collaborations and the opportunities that the partnership will create for our talented students and dedicated researchers.

Call for nominations | Outstanding Alumni Award of PolyU SFT 2024

2024 Outstanding PolyU Alumni Award at School of Fashion and Textiles (former Institute of Textiles and Clothing, ITC) level is now open for nominations. This Award aims to give public recognition to outstanding graduates of PolyU for their professional achievements and significant contributions to the community and their alma mater. All graduates who has successfully completed full-time or part-time programme offered by SFT (former ITC) are eligible nominees. The proposer can be PolyU graduates, Honorary Graduates, University Fellows, PolyU staff, current PolyU Council and Court members and current Advisory Committee members.   Support and Contribution to PolyU is one of the key nomination and selection criteria at all levels. Four specific areas of achievement would be given recognition, which include: Professional achievement Entrepreneurial achievement Scholarly achievement Community service achievement Alumni who are aged at/under 40 would be eligible for the Outstanding Young Alumni Award. Awards will be conducted at three levels: Department level, Faculty/School level and University level. Each School should normally have one senior awardee and one young awardee each year. According to the schedule, the nomination period will be in May 2024 for the School level. We are now inviting your nomination for the PolyU Alumni Award at School Level and return back the attached nomination form to Dr Zhimin Chen at zhimin.chen@polyu.edu.hk for our further processing. The deadline for the nomination period for School of Fashion and Textiles' Outstanding Alumni will be on 31 May 2024. The awardees of the 2024 Outstanding PolyU Alumni at School level will be announced by the end of June 2024. Also, the selected School awardees will be nominated by the School of Fashion and Textiles for the PolyU Alumni Award at the University level. Please refer to the table below for the tentative schedule of the Award for 2024: Please click here to receive the details in the eligibility, award categories and selection criteria for your perusal and the nomination for the Outstanding Alumni at Faculty/School Level.

Fashion Asia Pop-up Spaces Exhibition

SFT was part of the exciting Pop-up Spaces Exhibition at I.T. One Hysan Avenue organised by Fashion Asia from 13 – 25 Mar 2024. The exhibition showcased the exquisite designs of Ms Cheng Chau-hung, Quinn (BA, 2023), Ms Yu Hiu-tung, Harriet (BA, 2023) and Ms Choi Lok-yi, Joey (BA, 2023), who are all SFT alumni. WHAT DO YOU SEE FIRST? by Ms Cheng Chau-hung, Quinn  Quinn’s collection drew inspiration from the connection between psychological tests and our subconscious mind. Illusion images, commonly used in psychological tests, offer insights into our true selves as our subconscious interpretation of ambiguous stimuli unveils our mental state, personality, emotions, and inner conflict. The fabrics used in this collection feature a mix of low-twist merino wool and elastic yarns, woven to create an ultra-soft material and to offer a 3D visual effect with knitwear so that the colour and shape change along with the movement of the wearer. THE MORPHO by Ms Yu Hiu-tung, Harriet Inspired by the morpho butterflies, which represent faith and rebirth, the outfits in Harriet’s The Morpho encourage people to stay confident during challenges and live as free as this type of butterfly. The collection uses shimmering velvet fabric and tulle to feature the morpho wing print, which highlight the unique iridescent blue colour and delightful pattern of the wings. The velvet fabric imitates the butterfly’s appearance and offers a smooth and soft texture that is comfortable to wear and suitable for intimate wear. Handmade crochet trims and embellishments on the collar and arms further enhance the elegance of the look. ARTIFICIAL LIGHT by Ms Choi Lok-yi, Joey Inspired by light, which is fundamental to vision, Joey’s collection explores the authenticity of our world by examining the interplay between natural and artificial light. Through the use of strongly contrasting colours and exaggerated accessories, the collection contains irregular and chaotic lines reminiscent of the natural rays of light. These elements beautifully capture the unique interactions among light, shadow, and the human form. Ultimately, this collection aims to let everyone experience the captivating interaction with light and appreciate its beauty. About the exhibition Fashion Asia is always enthusiastically discovering exceptional local emerging designers in the industry, which aligns with the vision of I.T to commit to bringing influential and creative fashion brands to the Greater China region. Through this collaboration, Fashion Asia and I.T aim to inject vitality into the fashion industry and create unique exhibition spaces for local rising stars. "Pop-up Spaces" showcases the outstanding works of local fashion design students and graduates from the Hong Kong Design Institute, The Hong Kong Polytechnic University, Technological and Higher Education Institute of Hong Kong and Caritas Bianchi College of Careers.

Prof. Xungai Wang and Dr Esfandiar Pakdel publish in ACS Applied Materials & Interfaces

Superhydrophobicity is a property frequently observed in organic materials and animals. This effect is an effective way for plants and insects to keep their surface clean. Inspired by this characteristic, SFT researchers have reported a new type of multifunctional cotton fabric with simultaneous superhydrophobic, antibacterial, UV protective, self-cleaning and photothermal properties. Dr Esfandiar Pakdel, Research Assistant Professor at SFT and a member of the JC STEM Lab of Sustainable Fibers and Textiles led by Prof. Xungai Wang, Global STEM Scholar and Chair Professor, developed a feasible finishing process based on the treatment of fabrics with formulations that contain polydimethylsiloxane (PDMS) and silver nanoparticles (AgNPs). Dr Pakdel and his colleagues showed that the treated cotton fabric is highly superhydrophobic where the applied fluorine-free coatings give rise to a water contact angle (WCA) of 171.3°, which is an excellent WCA value without using any type of fluorinated compound. The achieved superhydrophobicity is because of the increased surface roughness due to the embedded AgNPs and lowered surface energy resultant of the presence of PDMS. Furthermore, it was reported that although the AgNPs are embedded in the PDMS polymeric binder, efficient antibacterial activity against E. coli bacterium is obtained by increasing their concentration. The coated cotton fabrics have excellent UV protection levels that protect wearers against the harmful impacts of UV radiation. It was shown that the transmitted level of harmful UVA and UVB radiations through fabrics which could reach the skin of wearers is only 0.14% and 0.34%, respectively, thus indicating the high levels of protection.  The developed cotton fabric also has a strong photothermal functionality which could come in handy for the development of advanced thermoregulating clothing and anti-icing coatings for cold environments. The fabric is washable with high fastness against numerous wash cycles, thus minimising the risk of leaching out AgNPs and deterioration of the obtained functionalities.    Full paper can be accessed at https://doi.org/10.1021/acsami.3c04598.

Major external appointments

SFT is pleased to announce the major external appointments of the following professors to share their scholarly expertise to benefit the wider community. Professor Fan Jintu - Visiting Chief Scientist, Shanghai International Fashion Innovation Center, Donghua University Professor Kan Chi-wai - Executive Director, China Textile Engineering Society

Recipients of the Faculty/School Awards for Outstanding Achievement 2023 announced

SFT is proud to announce that five SFT faculty members are the recipients of the Faculty/School Awards 2023 which testifies their outstanding teaching, research performance and service.  Category of Award   Awardee  Teaching (Outstanding Teacher) Dr Ho Chu-po, Associate Professor Teaching (Outstanding Young Teacher) Dr Magnum Lam, Assistant Professor Research & Scholarly Activities (Outstanding Researcher) Prof. Tao Xiaoming, Vincent and Lily Woo Professor in Textile Technology and Chair Professor Research & Scholarly Activities (Outstanding Young Researcher) Dr Huang Qiyao, Assistant Professor   Services Dr Joe Au, Associate Professor Services (Team) Prof. Joanne Yip, Professor (team leader) Ms Anne Hon, Senior Marketing Manager Ms Yuki Cheng, Assistant Marketing Manager Ms Tina Ho, Senior Project Officer Miss Iris Cheung, Marketing Assistant Miss Emily Ngo, Designer Congratulations to all of the awardees for their dedicated work!

Alumni Derek Chan and Tak Lee selected for AiDLab "Culture X AI 2024-2025: Culture and Future Mode" programme

SFT proudly congratulates its esteemed alumni, Mr Derek Chan (MPhil, 2017) and Mr Tak Lee (BA, 2014), who have been selected as two of the five designers for the prestigious "Culture X AI 2024-2025: Culture and Future Mode" programme. This groundbreaking initiative is led by the Laboratory for Artificial Intelligence in Design (AiDLab) and sponsored by Create Hong Kong (CreateHK), an agency of the Government of the Hong Kong Special Administrative Region (HKSAR). Under the programme, Derek and Tak will have the opportunity to collaborate with the renowned cultural icon, Professor Kan Tai Keung, and use cutting-edge technology in the form of an artificial intelligence-based interactive design assistant (AiDA). Equipped with this state-of-the-art technology, they will create innovative collections with full technical and production fee support. The designer collections from this remarkable interdisciplinary collaboration will be shown in both London and Hong Kong. About AiDLab AiDLab is the first research platform that focuses on integrating AI with design. This platform was jointly established by PolyU and the Royal College of Art (RCA) in the United Kingdom, and funded by the HKSAR Government under the InnoHK Research Clusters.

SFT students experience metaverse fashion journey

SFT is excited to have co-organised “Couture 3.0” with The Consulate General of France in Hong Kong and Macau; ESMOD, an international fashion design and business school in Paris; The Sandbox; and NEWAVE, which allows our BA students to experience an amazing metaverse fashion journey. This groundbreaking competition has brought together the worlds of fashion, technology, and education. The aim of the event is to introduce future fashion designers from Hong Kong and France to digital creation in the metaverse. Open to students currently enrolled in a fashion programme at ESMOD and PolyU, Couture 3.0 offered the opportunity to gain familiarity with the Web3 ecosystem which students will eventually need to use in their career. The winning piece, themed "Retro Street Revival", was co-created by students from both ESMOD and PolyU, and brought to life by NEWAVE, a Hong Kong-based and French co-founded streetwear brand. Besides, a catwalk of the voxel designs created by the participating students was exhibited at The Sandbox booth at the AIA Carnival from Dec 2023 to Feb 24 along with the winning team’s physical design. Congratulations to the following SFT students on their remarkable journey of creation! Au Che-yiu (Year 2) Cheng Sau-wun (Year 3) Teddy Leung (Year 2) Serena Leung (Year 1) Emma Yiu (Year 2)