Energy

News

graphene battery concept
13 May 2021
The trick to extremely thin supercapacitors with improved performance is spraying graphene ink at an angle.
fuel cell diagram
13 May 2021
Controlling the organization of molecules within polymer membranes could lead to more efficient fuel cells.
10 May 2021
A new device can light up 100 LED bulbs with a single drop of water.
15 Apr 2021
A research team based at Tohoku University has 3D printed the first proton exchange membrane, a critical component of batteries, electrochemical capacitors and fuel cells.
13 Apr 2021
Scientists develop high performing electrocatalyst to synthesize ammonia in an effort to replace conventional eco-unfriendly methods
Associate Professor Masahiko Fujii of Faculty of Environmental Earth Science.
05 Apr 2021
“The earth is suffering from several ‘diseases’: global warming, ocean acidification, habitat loss, etc. If any of these diseases remains uncured, other diseases will accelerate and cause new ones to appear, hence putting humanity’s well-being in danger,” said Associate Professor Masahiko Fujii. For this reason, the research staff of the Faculty of Environmental Earth Science keeps on assessing the current global environmental issues and promoting renewable energy sources as a possible solution.
01 Apr 2021
The promotion of electric cars has dramatically increased the demand for lithium-ion batteries. However, cobalt and nickel, the main cathode materials for the batteries, are not abundant. If the consumption continues, it will inevitably elevate the costs in the long run, so scientists have been actively developing alternative materials. A joint research team co-led by a scientist from City University of Hong Kong (CityU) has developed a much more stable, manganese-based cathode material. The new material has higher capacity and is more durable than the existing cobalt and nickel cathode materials - 90% of capacity is retained even when the number of charging-recharging cycles doubled. Their findings shed lights on developing low cost and high efficiency manganese-based cathode materials for lithium-ion batteries.
18 Mar 2021
A research team from the Faculty of Engineering of The Chinese University of Hong Kong (CUHK) has recently developed a water-tube-based triboelectric nanogenerator that can efficiently convert various irregular and low-frequency mechanical energies, including ocean wave energy, into electricity, providing a new avenue for the development of “blue energy”.
10 Mar 2021
Energy-efficient light-emitting diodes (LEDs) have been used in our everyday life for many decades. But the quest for better LEDs, offering both lower costs and brighter colours, has recently drawn scientists to a material called perovskite. A recent joint-research project co-led by the scientist from City University of Hong Kong (CityU) has now developed a 2D perovskite material for the most efficient LEDs.
a novel electrode material for ASSBs
18 Feb 2021
Lithium ion batteries use liquid electrolytes that have several drawbacks, which can be overcome by all-solid-state lithium secondary batteries (ASSBs). However, it is important to find efficient electrode materials for ASSBs. A research team from Japan has recently developed a novel electrode material for ASSBs by combining lithium sulfate and lithium ruthenate, which results in improved performance. The scientists hope that their novel approach will guide future research and the eventual commercialization of such high-capacity batteries.
11 Feb 2021
ARN's February newsletter features research about catalyzing plastic recycling, the mental health toll of the COVID-19 pandemic, antiperovskites and oolong tea. In honor of International Day of Women and Girls in Science, we also have tips for addressing gender bias in STEM communications, and inspirational stories about pioneering female scientists from our Giants in History series. Read on...
12 Jan 2021
An atomic switch is bringing us closer to highly effective solid-state batteries for electric vehicles.
Thermoelectric conversion
23 Dec 2020
Scientists at Hokkaido University have developed a layered cobalt oxide with a record-setting thermoelectric figure of merit, which can be used to enhance thermoelectric power generation.
19 Dec 2020
The SNEC 15th (2021) International Photovoltaic Power Generation and Smart Energy Conference will be held on June 2-4, 2021 in Shanghai, China.
Schematic illustration of the distribution of the materials in the semiconductor layer for the OPV cell.
09 Dec 2020
Researchers at Hiroshima University in Japan have blended together various polymer and molecular semiconductors as photo-absorbers to create a solar cell with increased power efficiencies and electricity generation.
23 Nov 2020
A chance discovery leads to a simple process that can introduce ‘oxygen-missing layers’ into perovskite oxynitrides, changing their properties.
20 Nov 2020
A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has recently reported a significant discovery that could bring solar hydrogen production a step closer to reality.
20 Nov 2020
A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled a new eco-friendly and low-cost method to synthesize indolopyran, one type of nitrogen ring compound, contained in about 60% of drugs that are recently approved by FDA.
20 Nov 2020
A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has developed a ‘carbon-based high-efficiency electrochemical catalyst’ for use to produce H2O2.
20 Nov 2020
A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has developed an electrolyte additive (MA-C60) to reduce the problematic behaviors induced by water contamination and the ROS generated from Li‐rich cathodes.
17 Nov 2020
Scientists explain how selective electrostatic doping can balance the charge in optoelectronic devices with 2D materials
10 Nov 2020
Scientists create a 3D digital “twin” of an all-solid-state battery to visualize its interfacial microstructures in detail
03 Nov 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has developed a new nanocatalyst that recycles major greenhouse gases, such as carbon dioxide (CO2) and methane (CH4), into highly value-added hydrogen (H2) gas.
03 Nov 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled 2D material-based ultrasensitive surface-enhanced Raman spectroscopy (SERS) sensor by synthesizing uniform large-area ReOxSy thin films.
09 Sep 2020
Scientists at Daegu Gyeongbuk Institute of Science and Technology, Korea, develop a novel “heterostructured” photocatalyst using titanium and copper, two abundant and relatively inexpensive metals. Their cost-effective synthesis procedure, coupled with the high stability of the photocatalyst, provides an economically feasible way to convert waste carbon dioxide and water into useful hydrocarbon fuels using endless sunlight.
04 Sep 2020
Scientists at Daegu Gyeongbuk Institute of Science and Technology (DGIST) in Korea have found a way to improve the efficiency of betavoltaic devices, a type of power source that uses an internal radioactive material. This study opens up a new horizon in the field of nuclear batteries for powering set-and-forget electronic devices.
07 Jul 2020
The JUL 2020 regular issue of the Journal of Humanities & Social Sciences Research (JHSSR), Volume 2 (1) JUL. 2020 has been published ahead of time on 30 Jun 2020 and is now live at the Journal’s webpage.
25 Jun 2020
Most common thin-film solar panels consist of expensive rare-earth elements like indium and gallium, or highly toxic metals like cadmium. Environment-friendly solar panels consisting of the abundant materials Cu, Zn, Sn offer attractive alternatives, but are hindered by their low practical efficiency compared to their theoretical potential. Researchers from DGIST have now discovered a way to overcome these hurdles.
03 Jun 2020
Scientists from the Daegu Gyeongbuk Institute of Science and Technology, Korea, develop a novel silica-based cathode for lithium–sulfur batteries, thereby enabling the realization of batteries that can last for over 2000 charge/discharge cycles. The possibility of successfully using the unconventional silica could spark a paradigm shift in rechargeable battery designs.
28 May 2020
This research focuses on formic acid (HCOOH) (which can be produced from carbon dioxide) as a vehicle to store hydrogen. This research brings clarity to the mechanism of hydrogen production which has befuddled scientists until now.

Events

02 Jun 2021
The SNEC 15th (2021) International Photovoltaic Power Generation and Smart Energy Conference will be held on June 2-4, 2021 in Shanghai, China.
27 Oct 2020
The Asia Clean Energy Summit 2020 is part of the Singapore International Energy Week 2020. It will feature a diverse line-up of events deep-diving into energy transition, floating solar, wind, electrification and energy storage.
The Khwarizmi International Award (KIA) acknowledges the efforts made by researchers, innovators and inventors from across the globe and to appreciate their high quality research work and contributions to different fields of science and technology.
28 Sep 2021
Enlit Asia is the new unifying brand for POWERGEN Asia and Asian Utility Week, showcases expert knowledge, innovative solutions and foresight from industry leaders, coherent with Asian strategy to achieve a smooth transition towards a low carbon energy supply.
09 Dec 2019
The ASEAN Emerging Researchers Conference is a flagship programme of the ASEAN Young Scientists Network; the official platform for young researchers in the region.
10 Oct 2019
The promotion period has been extended to 30 August 2019.
03 Sep 2019
For more than a quarter of a century, POWERGEN Asia has served as Asia's premier forum for the power generation industry. Attracting over 8,500 attendees from more than 60 countries, POWERGEN Asia covers all forms of power generation, from conventional to renewable energy and other low-carbon options. This leading forum is where the power industry can meet, share and discuss solutions for Asia's energy future.
29 Oct 2019
The Singapore International Energy Week (SIEW) is an annual platform for energy professionals, policymakers and commentators to share best practices and solutions within the global energy space.

Researchers

City University of Hong Kong (CityU)
Zuankai Wang is currently a Professor in the Department of Mechanical Engineering and Associate Dean (Internationalization & Industry Engagement) of College of Engineering at the City University of Hong Kong
A Tenured Associate Professor at the Institute of Space Technology (Pakistan), Dr. Shabbir is working on Polymer based Nanomaterials for water treatment, food safety, nano-drug delivery systems, solar cells and carbon dioxide capture.
Picture of Lynette Cheah
Associate Professor Lynette Cheah leads the Sustainable Urban Mobility research group at SUTD, which develops data-driven models and tools to reduce the environmental impacts of passenger and urban freight transport. Her expertise is in transport modelling and simulation, life-cycle energy and environmental assessments (LCA) of products and systems, and urban metabolism. She is a Fellow with the Martin Family Society for Sustainability, winner of the Singapore Challenge Prize in the Global Young Scientists Summit 2013, and is currently serving as a Review Editor for the UN IPCC’s Sixth Assessment Report.
Picture of Yang Huiying
Assoc Prof Yang and her research team from SUTD conducts research into water desalination as well as energy storage simultaneously. She developed a low dimensional nanomaterial to desalinate ocean water using a process of hybrid capacitive deionization. This process, allows for the processing of desalinated water more efficiently while also providing low-cost energy storage.
Dr Teng Yin Ting is a Lecturer in Republic Polytechnic, Singapore, with more than 10 years of research experience in chemical additives, nanomaterials, battery materials and energy harvesting materials.
Honey Gupta is a PhD student of the Department of Mechanical Engineering, University f Canterbury, New Zealand.
Nanyang Technological University
Picture of Sravya Tekumalla
Dr. Sravya Tekumalla is currently a Principal Investigator in Nanyang Technological University, Singapore, where she works as a Presidential Postdoctoral Fellow. In addition, she also leads a small team of staff and students working in the domain of metal additive manufacturing (commonly known as 3D printing). Her current research interests include engineering microstructures via alloy design and process control to develop next-generation metallic materials with tailored property profiles. One such application of her current work is in the design and development of novel, low modulus-high strength-durable titanium alloys intended for biomedical applications (in components such as implants) that have the potential to transform the landscape of the biomedical industry.
Jyoti U. Devkota is a Professor of Statistics at the Department of Mathematics of Kathmandu University, Nepal. Her research focus is the development and application of statistical methodology to solve problems in renewable energy, population and health.
Korea Advanced Institute of Science and Technology (KAIST)
Ordered Functional Materials, like, COFs, COPs, CTFs for membrane applications (soft actuators and energy storage & conversion)
Hokkaido University
Shinya Furukawa is an associate professor at the Institute for Catalysis, Hokkaido University, Japan.
Tohoku University
Tetsuo Endoh is a professor and the director of Center for Innovative Integrated Electronic Systems (CIES), Tohoku University, Japan.
Hokkaido University
A pioneering researcher in Systems Chemistry for autonomous behavior in multi-molecular systems. The interdisciplinary field of chemistry and physics can be contributes the development in micro-robotics and comprehension of origin-of-life.
Hokkaido University
Professor, Faculty of Environmental Science, Hokkaido University
Hokkaido University
Prof. Yuichi Kitagawa is a specially appointed lecturer at the Institute for Chemical Reaction Design and Discovery (ICReDD), Hokkaido University, Japan.
Daegu Gyeongbuk Institute of Science and Technology (DGIST)
Prof. SU-IL IN has been working at DGIST (Daegu Gyeongbuk Institute of Science & Technology) since 2012. He served as Dean of International and External Affairs 2016 ~ 2017. He received his Ph.D. in Chemistry from University of Cambridge in 2008. Subsequently he was a postdoctoral researcher at Technical University of Denmark by 2010. Then he joined the Pennsylvania State University as a postdoctoral researcher in the Department of Chemistry before joining DGIST. Professor In’s current researches include synthesis and analysis of functional nano (bio)-materials for environmentally friendly renewable energy such as photovoltaic, heterogeneous catalysis and biocatalysts. (https://insuil.dgist.ac.kr/)
Ulsan National Institute of Science and Technology (UNIST)
Kyoung- Jin Choi
Prof. Kyoung- Jin Choi leads the Energy Conversion Materials Lab at Ulsan National Institute of Science and Technology (UNIST). He is also the editor of Electronic Materials Letters.
Professor in Agriculture and Education in the Iloilo Science and Technology University Leon Campus (ISAT U). Leon, ILOILO, PHILIPPINES