By 2025, the International Conference on Energy Engineering and Environmental Engineering has reached its twelve edition. As an annual event, the Congress has been dedicated to promoting technological innovation and progress in renewable energy, hydrogen energy and environmental science. At present, the conference has been successfully held in Shanghai, Hangzhou, Sanya, Beijing and other cities.

ICEEEE 2024 has been held successfully virtually on October 18-20, 2024.


Keynote Speakers

Prof. Xiaorong Wang Jiangsu University of Science and Technology, China

Wang Xiaorong is a professor in the School of Mechanical Engineering at Jiangsu University of Science and Technology. She has long been engaged in research in the fields of mechanical and power engineering, as well as new energy. Currently, she serves as the Deputy Chief Technology Officer of Tway Machine Tool Co., Ltd. and is a member of the Chinese Society of Aeronautics and Astronautics. She has presided over multiple research projects, including the Natural Science Foundation of Jiangsu Province, Jiangsu Province Graduate Education and Teaching Reform Projects, subprojects of the Army General Armament Project, and other horizontal projects. Professor Wang has received two third-prize awards for scientific and technological progress at the provincial and ministerial level, two second-prize awards for scientific and technological progress at the municipal and departmental level, and one third-prize award for outstanding scientific and technological papers in Zhenjiang City. She has also been honored with a third-prize award for graduate teaching reform achievements in Jiangsu Province, a second-prize award in the Jiangsu Province Micro-lecture Teaching Competition, and the title of "Advanced Individual in Teacher Ethics in Zhenjiang City." As the first or corresponding author, she has published over 20 academic papers, with 7 of them indexed by SCI/EI. She holds 2 authorized invention patents as the first inventor. In her teaching career, Professor Wang is responsible for teaching 3 core courses in her specialty and has supervised 15 graduate students, among whom 1 has received the Jiangsu Provincial Outstanding Master's Degree Thesis Award, 2 have received the Jiangsu University of Science and Technology Outstanding Master's Degree Thesis Award. She has also guided undergraduate students to win a third-prize award in the Jiangsu Division of the National Collegiate Contest of Mechanical Innovations and Design, as well as a third-prize award in the National College Students' 5G IoT Innovation Contest.

Speech Title: Research on decoupling method of the diluent effect of CO2 on LBV of Ethyl alcohol and chemical kinetic analysis

Abstract: Ethanol is a clean, green fuel that can be produced from crops . It provides fuel to agricultural machinery. In this research the CO2 dilution effect on LBV of Ethyl alcohol was studied, and the decoupling method and chemical kinetic was analysised. The chemical kinetic mechanism of ethanol and carbon dioxide was established, a virtual substance that could separate the combined effect of carbon dioxide was introduced, and an independent parameter control method was proposed to separate the dilution effect, thermal effect, direct reaction effect, third body effect and transport effect.Based on the results of chemical kinetic simulations, a new global reaction pathway analysis method was created to analyze the influence of the main free radicals in the CO2 decomposition reaction, and reveal the influence of important free radicals on the entire reaction pathway.Combined with sensitivity analysis and chemical kinetics, the influence of the dilution effect of CO2 on the sensitivity coefficient and net progression rate of important basic reactions was analyzed, and the relationship between H, O and OH radicals and LBV was obtained, revealing the mechanism of the influence of the physicochemical effect of carbon dioxide on the dilute Ethyl alcohol progression rate.

Professor Guangping Zheng The Hong Kong Polytechnic University , China

Dr. Guang-Ping Zheng received his Ph.D. in Materials Science and Engineering from the Johns Hopkins University in 2002. He was a postdoctoral fellow at Georgia Institute of Technology from 2002 to 2004. He is currently a Professor at the Hong Kong Polytechnic University. Dr. Zheng's research is in the areas of computational materials science, nanomechanics, and applications of nanomaterials in energy conversion and storage. In the capacity of Principal Investigator, he has secured 13 research grants from government agencies, including 6 RGC GRF, 4 ITF/GTF and 3 Guangdong municipal research funds. Dr. Zheng has published over 230 papers in refereed scientific journals. He is a member of editorial boards of several journals in his research fields.

Speech Title: The application of graphene-aerogel supported transition-metal phosphides in hydrogen production by catalytic hydrolysis of ammonia borane

Abstract: The developments of suitable solid-state hydrogen storage materials and efficient catalysts for hydrogen generation under mild reaction conditions are crucial for the hydrogen economy. The most effective hydrogen storage and generation via ammonia borane (AB) is implemented by chemical reaction at ambient temperature, while alloys or metal compounds for effectively catalytic hydrolysis of ammonia borane are necessary. In this work, multicomponent transition-metal phosphides FeCoNiP, are developed for the enhanced catalysis of AB hydrolysis. The FeCoNiP catalysts are stable nanoparticles with sizes smaller than 100 nm and are fabricated by a facile electrodeposition technique to embed inside graphene-aerogel monoliths, which are nano-porous. The resulting composite catalysts possess outstanding catalytic performance in hydrolytic dehydrogenation of ammonia borane at 25 oC, with a turnover frequency (TOF) as high as 20 mmol H2/mmol catalyst/min and the retention of TOF is 94% after 5 cycles. The novel catalysts could enable the application of AB in hydrogen storage and generation with low cost, which could be clean and sustainable energy sources, solving the issues of decarbonization and clean-energy sustainability.

Assoc. Prof. Dr. Kang Hooi Siang Universiti Teknologi Malaysia (UTM), Malaysia

Associate Prof. Dr. Henry Kang serves as the Director of the Marine Technology Center at Universiti Teknologi Malaysia (UTM). Alongside this role, he holds membership as an associate member of the Royal Institution of Naval Architects (RINA) in the United Kingdom, and membership in the International Association of Offshore Engineers (IAOE) in the United States, as well as in the Society of Floating Solution (Singapore). He has published over 120 international journal articles and conference papers. He is an editorial board member for the Journal of Marine Engineering & Technology by the Institute of Marine Engineering, Science &Technology, and Journal of Ocean Engineering and Technology by the Korean Society of Ocean Engineers. Additionally, he serves as a scientific committee member for prestigious conferences such as the International Conference on Sustainable Energy and Green Technology (SEGT) and the International Conference on Marine Technology (MARTEC). He has been involving in numerous international projects in ocean engineering. Notably, in 2019 and 2023, he received recognition as a visiting scholar at Institute Superior Técnico, the University of Lisbon, as part of the European Union-funded Horizon 2020 project. His research focuses on marine sustainability, marine structures and fluid-structure interaction.

Speech Title: Digital Twin for Sustainable Decarbonization in Maritime Smart Mobility Transformation

Abstract: A Digital Twin is a digital replica of a physical entity, emphasizing real-time synchronization of data between the two entities. It integrates simple measurements of the physical entity into a complex system that can be used for predictive and interrogative analysis through the virtual entity. These characteristics align with the nature of the marine transport environment, which is complex and emergent. As the International Maritime Organization enforces stricter carbon emission controls, affordable decarbonization strategies are needed until a permanent solution becomes available. Digital Twin technology has the potential to offset measurement inaccuracies in decarbonization efforts while allowing ship operators to maintain their focus on navigational safety. To achieve this, the specific characteristics of each individual ship are necessary for calculating optimal pathways and real-time monitoring of emissions. This can be made possible through the digital twinning of the ship’s components, such as the engine, hull form, propulsion system, and more. With IoT sensors and robust computational resources, Digital Twin technology could provide insights into the near future and offer the best solutions, paving the way for a smarter and greener marine environment. The development of Digital Twin technology in the marine transport sector has only revealed a glimpse of its potential, yet its future brilliance casts a promising and expansive glow on the horizon.

Professor Ahmad Zuhairi Abdullah Universiti Sains Malaysia, Malaysia

Professor Dr Ahmad Zuhairi Abdullah received his B. Tech (Hons), MSc, and PhD in 1995, 2000, and 2004, respectively. He was the Deputy Dean (Industry and Community Network) at School of Chemical Engineering, Universiti Sains Malaysia between 2010-2012 and Deputy Dean (Research and Postgraduate Studies) between 2013-2018. He will also serve his deanship of the school in 2022-2024. He is registered as a Professional Technologist at Malaysian Board of Technologists (MBOT) and a Fellow Member of Institut Kimia Malaysia. His research works mostly involve the use of ordered porous materials in oleochemical reactions, renewable energy, waste treatment, and waste valorization. He has nearly 300 refereed publications in journals and book/book chapters mainly as the main author, and also involves as a technical committee member to nearly 150 international scientific conferences. He is often invited to share his research experiences in international conferences held in Malaysia, Laos, Indonesia, Vietnam, Pakistan, The Philippines and China. In addition, he is an evaluator for research proposals from different agencies locally as well as from several international scientific bodies in the USA, Oman, Qatar, Kazakhstan, and Chile. He is also an expert panel of the Department of Environment Malaysia for the evaluation of Environmental Impact Assessment reports for various proposed projects related to petrochemical complexes, paper mills, metal smelting, chemical, lead-acid battery recycle plants, etc. He is one of the recipients of the Top Research Scientists Malaysia (TRSM) award in 2014 and listed in the List of World’s Top 2% Scientists by Stanford University in 2020 and 2021. His h-index (Scopus) currently stands at 54 with more than 10,000 citations.

Speech Title: Oleochemical waste valorization: Glycerol Conversion to Fuel Additives and Other value-added chemicals using heterogeneous catalytic processes

Abstract: Glycerol, a simple polyol and a by-product of oleochemical and biodiesel industries, is now overproduced to the extent of being considered waste, driving prices down and causing disposal issues. This surplus underscores the urgent need for green solutions. Glycerol holds significant potential for conversion into high-value products, offering environmental benefits due to its chemical properties and renewability. Novel catalytic processes can transform glycerol into oxygenated biocomponents, sustainable alternatives to petroleum-derived fuel additives. These additives improve octane ratings and combustion quality while reducing particulate emissions and carbon monoxide production, contributing to cleaner air and reduced fossil fuel dependence. Novel catalytic materials with highly active sites and suitable support characteristics are essential for environmentally sustainable oleochemical conversions. Studies have explored catalytic etherification, acetylation, and acetalation processes to convert glycerol into fuel additives. The success of these green conversions depends on using appropriate catalytic materials with specific properties and optimized conditions. Mesoporosity is crucial as it affects the internal diffusion rate of the high-viscosity liquid reactant and access to active sites, highlighting the importance of catalyst design for environmental efficiency.

Prof. Farhad Shahnia Murdoch University, Australia

Professor Farhad Shahnia received his PhD in Electrical Engineering from Queensland University of Technology (QUT), Brisbane, in 2012. He is currently an A/Professor at Murdoch University. He is also a Fellow member of Engineers Australia, Senior Member of IEEE, and member of the Australasian Association for Engineering Education. Farhad’s research falls under Distribution networks, Microgrid and Smart grid concepts. He has authored one book and 11 book chapters and 100+ peer-reviewed scholarly articles in international conferences and journals, as well as being an editor of 6 books. Farhad is currently a Subject Editor, Deputy Subject Editor, and Associate Editor of several journals including IEEE Access, IET Generation, Transmission & Distribution, IET Renewable Power Generation, IET Smart Grid, IET Energy Conversion and Economics, and International Transaction on Electrical Energy Systems and has served 35+ conferences in various roles such as General, Technical, Program, Publication, Publicity, Award, Sponsorship, and Special Session Chairs. Farhad has led the IEEE Western Australia Section as the 2020-2021 Chair, and was the 2019 Founding Chair of the IEEE Western Australia Industrial Electronics Society (IES) Chapter. He is currently the 2021-2022 Secretary of the IES’s Technical Committees on Smart Grids.

Speech Title: Benefits and Challenges of Microgrids and Virtual Power Plants for Effective Energy Transition

Abstract: Electricity systems around the world are experiencing a radical transition as the consequence of replacing fossil fuels, used for electricity production, by sustainable and cleaner energies. The growing penetration of renewable energies requires smarter techniques capable of handling the uncertainties of these intermittent sources. Along with this change, traditionally centralised power systems are also converting into distributed self-sufficient systems, often referred to as microgrids, that can operate independently. Virtual power plants are frameworks under which microgrids can be deployed within communities and enable energy transaction amongst retailers, customers and private investors. This talk will focus on the role of microgrids and virtual power plants in energy transition plans, and will discuss their benefits and challenges of microgrids and virtual power plants for effective energy transition.

Dr. Julian David Hunt International Institute for Applied Systems Analysis (IIASA), Austria

Julian Hunt is a research scholar in the Sustainable Service Systems (S3) Research Group of the IIASA Energy, Climate, and Environment Program where he focuses on implementing daily and seasonal storage energy technologies in MESSAGE models and analyzing the impact of these technologies on long-term energy planning. His research interests include analysis of energy systems, water-energy-land interfaces, climate change risks, energy security, and energy storage. In addition to his position at IIASA, Hunt is also a visiting professor in the postgraduate program in mechanical engineering at the Federal University of Rio Grande do Sul (UFRGS), Brazil, where he teaches energy storage and supervises master's and doctoral students. Prior to joining the S3 group, Hunt received a two-year IIASA/CAPES-Brazil research grant to map the global potential for seasonal pumped storage. He joined IIASA from the National Commission for Nuclear Energy (CNEN) in Brazil, developing hybrid nuclear and seawater desalination projects. He also previously worked at the Energy and Climate Change Branch of the United Nations Industrial Development Organization (UNIDO). Hunt holds a D.Phil in Engineering Science from the University of Oxford and a B.Eng degree in Chemical Engineering from the University of Nottingham.

Speech Title: Solid air hydrogen liquefaction, the missing link of the hydrogen economy

: The most challenging aspect of developing a green hydrogen economy is long-distance oceanic transportation. Hydrogen liquefaction is a transportation alternative. However, the cost and energy consumption for liquefaction is currently prohibitively high, creating a major barrier to hydrogen supply chains. This paper proposes using solid nitrogen or oxygen as a medium for recycling cold energy across the hydrogen liquefaction supply chain. When a liquid hydrogen (LH2) carrier reaches its destination, the regasification process of the hydrogen produces solid nitrogen or oxygen. The solid nitrogen or oxygen is then transported in the LH2 carrier back to the hydrogen liquefaction facility and used to reduce the energy consumption cooling gaseous hydrogen. As a result, the energy required to liquefy hydrogen can be reduced by 25.4% using N2 and 27.3% using O2. Solid air hydrogen liquefaction (SAHL) can be the missing link for implementing a global hydrogen economy.

10th Annual Conference (ICEEEE 2023) August 6-8, 2023 丨Singapore ICEEEE 2023 was successfully held in Singapore, bringing together a diverse group of scholars, researchers, and experts. Many participants actively engaged in discussions, sharing their innovative ideas and research findings, which led to the development of new perspectives and solutions in the fields of Energy Engineering and Environmental Engineering.

9th Annual Conference (ICEEEE 2022) December 9-10, 2022 丨Sanya, China The ICEEEE 2022 is the 9th edition of the conference series which have been successfully held in different cities. Hundreds of scholars from more than 20 countries have participated in our conference. We firmly believe that the past successful experience will promote ICEEEE2022 to achieve greater success on sharing research ideas and experiences for all participants.

8th Annual Conference (ICEEEE 2021) September 25-26, 2021 丨Online Conference ICEEEE2021 was changed to Online Conference due to the outbreak of COVID-2019. Participants from different parts of the world were connected together with network. All conference sessions were chaired via web remote conference and all presentations were made online. Thank you for all the delegates' cooperation during this virtual conference! We look forward to meeting you all face-to-face next year!

7th Annual Conference (ICEEEE 2019) July 19-20, 2019 丨Beijing, China ICEEEE2019 has received about 100 submissions and attracted 60 participants from 18 countries and area. 2 keynote speakers presented their excellent studies and made it a successful conference. Five Best Oral Presenters and one Best Poster Presenter were selected and awarded.

6th Annual Conference (ICEEEE 2018) August 25-26, 2018 丨Beijing, China The presentation form of "Invited Speaker" was first introduced to the conference, thus attracting 5 outstanding experts to deliver their invited speeches and approximately 30 attendees from home and abroad. And "Best Oral Presentation Award" was awarded to 3 outstanding presenters to encourage their academic passion.

5th Annual Conference (ICEEEE 2017) April 15-16, 2017 丨Xiamen, China Gaining the sponsorship of well-known IJHE Journals, ICEEEE2017 set a special prize for the Best Poster Presentations for the first time, making this conference has more than 30 poster presentations (previous years have less than 25 poster presentations) out of 80 participants.

4th Annual Conference (ICEEEE 2016) April 15-16, 2016 丨Hong Kong, China ICEEEE2016 concluded successfully in HongKong, China. The event has become an annual gathering among professors and researchers to exchange latest trends of the field every year. The conference has attracted 150 participants from around 20 countries and regions. To encourage further academic efforts, 7 best oral presentations and two best poster presentations were selected by listeners and judges based on strict criteria.

3rd Annual Conference (ICEEEE 2015) January 24-25, 2015 丨Shanghai, China The presentation form of "Invited Speaker" was first introduced to the conference, thus attracting 8 outstanding experts to deliver their invited speeches and approximately 50 attendees from home and abroad. And "Best Oral Presentation Award" was awarded to 6 outstanding presenters to encourage their academic passion.

2nd Annual Conference (ICEEEE 2014) January 10-11, 2014 丨Shanghai, China Containing 9 distinguished keynote speakers, 36 oral presentations and 45 poster presentations, the Second ICEEEE Conference became a good platform for worldwide researchers and engineers to exchange and share their experience and research results, and more than 100 excellent papers were successfully published in different EI/SCIE indexed journals.

1st Annual Conference (ICEEEE 2013) January 18-19, 2013 丨Hangzhou, China The ICEEEE conference has attracted 60 participants from 12 countries and regions. It consisted of 3 keynote speeches, 8 invited speeches, 27 oral presentations and 9 poster presentations.