Hong Kong and Lu purchase new energy batteries
Powering the world with greener batteries CUHK Professor Lu Yi …
Professor Lu Yi-chun, Professor of the Department of Mechanical and Automation Engineering at The Chinese University of Hong Kong (CUHK), has been awarded the Hong Kong Engineering Science and Technology Award (HKEST Award) 2023 by the Hong Kong Academy of Engineering Sciences for her accomplishments and contributions in …
The first high-power low-temperature redox flow batteries
The first high-power low-temperature redox flow batteries A research team led by Prof. Lu Yi-Chun, Department of Mechanical and Automation Engineering, Faculty of Engineering, has successfully developed a new electrolyte that enables high power, long life flow battery applications at both room temperature and low temperatures down to –20℃.
High-areal-capacity conversion type iron-based hybrid redox flow batteries
Hybrid redox flow batteries (RFBs) offer a much higher energy density compared to all-liquid RFBs. However, the negative electrodes of hybrid RFBs normally utilize metal deposition reactions (e.g., zinc metal), which suffer from severe dendrite growth and poor long-term stability, especially at high areal capacities and high current densities.. Herein, …
Powering the world with greener batteries CUHK Professor Lu Yi …
In 2020, she co-founded Luquos Energy, a start-up incubated by CUHK, focusing on scalable, safe, sustainable battery technologies for grid storage. Luquos …
Advanced energy materials for flexible batteries in energy …
DOI: 10.1002/smm2.1007 Corpus ID: 228831251; Advanced energy materials for flexible batteries in energy storage: A review @article{Kong2020AdvancedEM, title={Advanced energy materials for flexible batteries in energy storage: A review}, author={Long Kong and Cheng Tang and Hong‐Jie Peng and Jiaqi Huang and Qiang …
2024 China New Energy Sector Outlook: A Pivotal Year
The demand in the new energy market is projected to experience faster growth this year, and that should help address the supply-demand imbalance. ... silicon wafer prices have been greatly affected by surplus in the market. Additionally, some battery manufacturers have suffered losses, prompting them to shut down outdated battery …
Professor Lu Yi-chun''s start-up wins international …
CUHK Department of Mechanical and Automation Engineering''s professor and Luquos Energy''s Chairperson Professor Lu Yi-chun, pointed out that the demand for grid energy storage will increase …
New redox flow batteries for extreme cold weather developed by ...
A research team led by Professor Yi-Chun Lu has successfully developed a new electrolyte that enables high power, long life flow battery applications at both room temperature and low temperatures down to –20℃. The new flow battery achieves a high power density of 282.4 mW cm-2 and stability over 800 cycles (more than 1,200 hours) without decay at …
Dr LU Xiaoying, Helen
Ng KFC, Shen XY, Lu XY, Lee PKH; Diversity and Abundance of Ammonia Oxidizers in Aquarium Biofilters. Proceedings of the 112 th General Meeting of ASM. June 16-19, 2012 San Francisco, California, USA; Lu XY, Patrick K.H. Lee. Biotransformation of food waste into methane using anaerobic digestion sludge International Conference on Applied …
Jiafeng LEI | The Chinese University of Hong Kong, Hong Kong
Aqueous manganese batteries based on deposition-dissolution of Mn ²⁺ /MnO 2 reactions have aroused great attention due to their intrinsic low cost, high potential, and high energy. 1, 2 However ...
HKSTP and CATL MoU for New Energy and Green Industry …
(Hong Kong, 7 December, 2023) - Hong Kong Science and Technology Parks Corporation (HKSTP) and Contemporary Amperex Technology Co., Limited (CATL) signed a Memorandum of Understanding (MoU) today to establish a CATL R&D Centre at Hong Kong Science Park. CATL plans to invest no less than HK$ 1.2 billion and will recruit …
Tuning Intermolecular Interactions of Molecular …
Using cost-effective and environmentally friendly molecular crowding agents to replace highly concentrated salts is a promising strategy to suppress water decomposition in electrochemical energy storage …
Hydrotropic agents for aqueous zinc batteries | Stories about Hong Kong …
A research team led by Professor Lu Yi-chun of the Chinese University of Hong Kong has taken an important step in creating a high-performance, eco-friendly electrolyte for aqueous zinc batteries. The team used hydrotropic agents to significantly increase the solubility of zinc acetate in battery electrolytes, overcoming key technical …
Bismuth Microparticles as Advanced Anodes for Potassium‐Ion Battery …
Advanced Energy Materials is your prime applied energy journal for research providing solutions to today''s global energy challenges. Abstract Potassium-ion batteries (KIBs) are important alternatives to lithium- and sodium-ion batteries. ... The Hong Kong Polytechnic University, Hung Hom, Hong Kong. Search for more papers by …
Material Design of Aqueous Redox Flow Batteries: Fundamental Challenges ...
Electrochemical Energy and Interfaces Laboratory, Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin, N. T., Hong Kong SAR, 999077 China. E‐mail: [email protected] .hk. Search for more papers by this author
New lithium material developed by CityU''s expert shows fast …
From electric vehicles to common portable electronic products, there is a huge demand for batteries with high storage capacity and fast charging speed. A team comprising researchers from City University of Hong Kong (CityU) has developed an anode material for lithium batteries with fast charging and discharging capabilities, which …
CATL signs deal for Hong Kong R&D hub
December 20, 2023: Chinese battery giant Contemporary Amperex Technology (CATL) is to set up a major R&D hub in Hong Kong as part of plans to invest HK$1.2 billion ($154 million) to promote new energy technology innovation and sustainable development in …
Prof. Yi-Chun Lu receives Hong Kong Engineering Science and …
Professor Yi-Chun Lu has been awarded the Hong Kong Engineering Science and Technology Award (HKEST Award) 2023 by the Hong Kong Academy of Engineering Sciences for her accomplishments and contributions in materials science, engineering and energy engineering, particularly sustainable battery technology.. …
Charging sustainable batteries | Nature Sustainability
The global electric vehicle (EV) stock grew to 10 million in 2020, and 160 GWh LIBs were produced to power these electric cars 3.With deeper EV penetration, global lithium demand has reached a new ...
Publications
(6) Lu Y.C., Xu Z., Gasteiger H.A., Chen S., Hamad-Schifferli K., and Shao-Horn Y., "Platinum-Gold nanoparticles: A Highly Active Bifunctional Electrocatalyst for Rechargeable Lithium-Air Batteries" Journal of the American Chemical Society 132(35) 12170-12171 (2010). This article was selected as the cover highlight of the Journal of the American …
An optimization model for a battery swapping station in Hong Kong ...
Abstract: In this paper, a battery swapping station (BSS) model is proposed as an economic and convenient way to provide energy for the batteries of the electric vehicles (EVs). This method would overcome some drawbacks to the use of electric vehicles like long charging time and insufficient running distance. On the economic concern of a battery swapping …
The first high-power low-temperature redox flow …
Professor Lu and her team describe a new active material, multi-electron heteropoly acid H 6 P 2 W 18 O 62 (HPOM), which enables high power, long life aqueous redox flow batteries below freezing. The …
CUHK Engineering Professor Pioneers a Step toward High-energy …
Prof. Yi-Chun Lu, Assistant Professor, Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong (CUHK) and her …
Media
Lithium-ion batteries have been the most commonly used batteries with their state-of-the-art energy storage technology. Currently, commercial battery technology mainly features liquid electrolytes and carbonaceous anodes, which has the drawbacks of safety issues, limited lifetime, and insufficient power density.
Yi-Chun Lu''s lab | The Chinese University of Hong Kong (CUHK)
However, the voltage window of an aqueous Li-ion battery is limited by the thermodynamic stability window of water (1.23 V), which limits the energy density of the aqueous Li-ion batteries.
CUHK Engineering Professor Pioneers a Step toward High-energy …
Prof. Yi-Chun Lu, Assistant Professor, Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong (CUHK) and her research team recently reported a flow cathode that exploits highly concentrated sulphur-impregnated carbon composite, to achieve high catholyte volumetric capacity, battery energy density, …
Publications
(6) Lu Y.C., Xu Z., Gasteiger H.A., Chen S., Hamad-Schifferli K., and Shao-Horn Y., "Platinum-Gold nanoparticles: A Highly Active Bifunctional Electrocatalyst for Rechargeable Lithium-Air Batteries" Journal of the …
Prof. Yi-Chun Lu''s research on sustainable batteries published in ...
The research of Professor Yi-Chun Lu and her team on sustainable batteries has been published in Nature Sustainability, an online journal that publishes the best research about sustainability from the natural and social sciences, as well as from the fields of engineering and policy.. The team use hydrotropic solubilization (common …
Yi-Chun LU
In this presentation, we will discuss strategies to improve the safety, energy density, and cycle life of Li-ion batteries and redox flow batteries. Ultimately, we aim to enable stable …
The Battery Show Asia
Don''t miss The Battery Show Asia that is happening 15-17 July 2025 in Hong Kong, bringing together the leading innovators & engineers in the battery industry. Positioned as the premier event for energy storage solutions, electric vehicles, and advanced battery technologies, this is your opportunity to connect with Asia''s growing market.
Yi-Chun LU | Professor (Associate) | PhD, Materials Science and ...
Yi-Chun LU, Professor (Associate) | Cited by 12,710 | of The Chinese University of Hong Kong, Hong Kong (CUHK) | Read 157 publications | Contact Yi-Chun LU
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