AFFORDABLE AND CLEAN ENERGY

Although increasing atmospheric CO2 levels will cause climate changes that pose serious risks to humanity, fossil fuels will evidently continue to be used for decades [1]. Large-scale carbon capture [...]

The energy consumption of buildings is expected to continue increasing and become an even greater challenge in the future. In particular, reducing energy consumption through air conditioning is crucia [...]

Investigation and Control of Multiscale Structure of Wavy Liquid Films on Wall Driven by Turbulent Airflow and Droplet Dispersal Phenomena

Department of Aeronautics and Astronautics, Graduate School of Engineering

As the demand for electric power increases, it is an urgent issue to improve the performance of generators. Steam turbines are used in thermal, nuclear, and geothermal power generation, and their impo [...]

カルベンは反応性の高い化学種であり、それを反応に利用するカルベン移動反応では様々な有機合成が可能である。一方で、取り扱いが難しく環境負荷が大きい試薬の使用が問題点であった。本研究では、そのような試薬の代わりに水素から電子を取り出して反応に利用する新たなカルベン移動反応を提案する。将来的な目的物として、医薬品や天然物の有機物、精密合成による生成物などが考えられ、大きな社会的インパクトが期待される。

Allylic amines are ubiquitous, prevalent in various biologically active compounds, and essential as synthetic intermediates for many organic compounds. We reported the first direct catalytic amination [...]

Palladium hydrides exhibit superconductivity at hydrogen concentrations above 0.8. The role of hydrogen atoms in the mechanism of hydride superconductivity will be clarified by microscopic measurement [...]

Proposal for Water Storage Management to Maximize the Flood Control, Water Utilization, and Power Generation Benefits of Pumped Storage Hydropower in Irrigation Pond

Department of Agro-environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences

Irrigation ponds, which number approximately 150,000 nationwide, are facing maintenance challenges due to the aging of farmers who manage them, as well as the need for flood control measures due to th [...]

Improving the chemo-mechanical properties of all-solid-state lithium ion batteries by changing the structure of Li-Si alloy anode

Department of Automotive Science, Graduate School of Integrated Frontier Sciences

To advance the commercialization of all-solid-state lithium-sulfur batteries (ASSLSBs), an important key to achieving carbon neutrality, the improvement of energy density and suppression of degradatio [...]

The evaluation of maximum CO2 storage capacity and the permeability change in an igneous high-temperature geothermal reservoir.

Digital Twins Technology and Design Orientation Development for Energy-saving Design of Large-scale Building Space

Investigation and Control of Multiscale Structure of Wavy Liquid Films on Wall Driven by Turbulent Airflow and Droplet Dispersal Phenomena

Development of carbene-transfer reaction using dihydrogen as electrons source

Convenient Direct Catalytic Synthesis of Primary Allylic Amines from Allylic Alcohols with Ammonium Acetate

Study of superconducting mechanism in palladium hydrides by controlling the lattice vibrations

Proposal for Water Storage Management to Maximize the Flood Control, Water Utilization, and Power Generation Benefits of Pumped Storage Hydropower in Irrigation Pond

Improving the chemo-mechanical properties of all-solid-state lithium ion batteries by changing the structure of Li-Si alloy anode

“Future-Creation (MIRAI)” Course Kyushu University SPRING program