His research mainly focuses on the technology development and application of functional thin films and new energy storage materials/devices (multivalent-ion battery, dual-ion battery, etc.).
New Breakthrough in Energy Storage – MIT Engineers Create Supercapacitor out of Ancient Materials. The team calculated that a block of nanocarbon-black-doped concrete that is 45 cubic meters (or yards) in size —
From mobile devices to the power grid, the needs for high-energy density or high-power density energy storage materials continue to grow. Materials that have at least one dimension on the nanometer scale offer
MIT engineers created a carbon-cement supercapacitor that can store large amounts of energy. Made of just cement, water, and carbon black, the device could form the basis for inexpensive systems that store intermittently
PNNL''s Energy Storage Materials Initiative (ESMI) is a five-year, strategic investment to develop new scientific approaches that accelerate energy storage research and development (R&D). The ESMI team is pioneering use of digital
Materials scientist Vijay Murugesan and his team are studying new battery electrolyte materials identified through a collaboration with Microsoft. (Photo by Andrea Starr | Pacific Northwest National Laboratory) Read more
MITEI''s three-year Future of Energy Storage study explored the role that energy storage can play in fighting climate change and in the global adoption of clean energy grids. Replacing fossil fuel-based power generation with power
The success of nanomaterials in energy storage applications has manifold aspects. Nanostructuring is becoming key in controlling the electrochemical performance and exploiting various charge storage
Dr Nuria Tapia-Ruiz, who leads a team of battery researchers at the chemistry department at Imperial College London, said any material with reduced amounts of lithium and good energy storage
A research team has developed a low-cost iron chloride cathode for all-solid-state lithium-ion batteries, which could significantly reduce costs and improve performance for
The revolutionary material, iron chloride (FeCl 3), costs a mere 1%–2% of typical cathode materials and can store the same amount of electricity.Cathode materials affect capacity,
MIT engineers have created a "supercapacitor" made of ancient, abundant materials, that can store large amounts of energy. Made of just cement, water, and carbon black (which resembles powdered charcoal), the device
Y.G.’s research on energy storage was supported through the Fluid Interface Reactions, Structures, and Transport (FIRST) Center, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, and Office of Basic Energy Sciences. Competing interests: None declared.
Storage enables electricity systems to remain in balance despite variations in wind and solar availability, allowing for cost-effective deep decarbonization while maintaining reliability. The Future of Energy Storage report is an essential analysis of this key component in decarbonizing our energy infrastructure and combating climate change.
Energy materials research highlights the convergence of science and technology, with social science, economics, and policy. How do these different areas inform each other to enable real-world changes? I always think that, as scientists, we tend to underperform in terms of reaching out to the public.
The need to co-optimize storage with other elements of the electricity system, coupled with uncertain climate change impacts on demand and supply, necessitate advances in analytical tools to reliably and efficiently plan, operate, and regulate power systems of the future.
In your opinion, do we currently have enough computational resources to support the development of new energy technologies? The computational power is good, especially with exascale and petascale computing, even though we do consume a lot more electricity with those machines.
In this context, materials with nanometer-sized structural features and a large electrochemically active surface can change the paradigm for energy storage from within the electrode bulk to surface redox processes that occur orders of magnitude faster and allow a greatly improved power and cycle life (1 – 3).
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