講座題目：用于能量儲存于轉(zhuǎn)換的納米結(jié)構(gòu)材料
主講人：樓雄文 教授
工作單位：香港城市大學(xué)
講座時間：2024年6月12日（周三）10:00-11:30
講座地點：清水河校區(qū) 立人樓A416
主講人簡介：樓雄文教授是能源材料領(lǐng)域的杰出研究者，擁有新加坡國立大學(xué)和康奈爾大學(xué)的學(xué)位背景。在新加坡南洋理工大學(xué)擔(dān)任教授期間成果卓越，后于2023年加入香港城市大學(xué)。他的研究方向集中在金屬氧化物框架結(jié)構(gòu)材料的合成與應(yīng)用，成果豐碩，多次獲獎。同時，他還擔(dān)任多個國際學(xué)術(shù)期刊的編輯職務(wù)，發(fā)表論文眾多，學(xué)術(shù)影響力顯著。
講座內(nèi)容：Nanostructured materials are promising as electrode materials for electrochemical energy storage and conversion, including lithium-ion batteries, lithium-sulfur batteries and electrocatalysis. In this talk, I will briefly discuss some of my early works about the design, synthesis and electrochemical properties of nanostructured materials, for example hollow nanostructures of metal oxides/sulfides, for different batteries. Specifically, we have been able to synthesize different hollow nanostructures of many metal oxides such as SnO2, Fe2O3 and TiO2 for the anode materials for lithium-ion batteries. We have also designed many functional hollow structures for lithium-sulfur batteries, sodium-ion batteries, and more recently for lithium metal anodes. We have also synthesized some nanostructured electrocatalysts and single-atom catalysts for different electrocatalytic reactions such as oxygen reduction reaction (ORR), oxygen evolution reaction (OER), hydrogen evolution reaction (HER) and CO2 reduction.
