Peking University, China
👨🎓Profiles
🎓 Early Academic Pursuits
Tianjie Qiu began his academic journey at Nankai University, where he pursued a Bachelor’s degree in Chemistry of Materials (2013-2017). During his undergraduate studies, he developed a strong foundation in materials science and chemistry, setting the stage for his research in advanced materials. Recognized for his academic excellence, he continued his studies at Peking University, one of China’s premier institutions. From 2017 to 2022, he completed his Ph.D. in Materials Science and Engineering, securing the top rank in his class in annual comprehensive quality evaluations. His early education laid the groundwork for his significant contributions to electrocatalysis and energy materials.
🏆 Professional Endeavors
Dr. Qiu has been an active researcher in the field of materials science and electrochemistry since 2017. His expertise spans multiple areas, including the design of ruthenium-based nanocatalysts, heterostructure engineering, and electrochemical energy storage. His work focuses on developing hierarchically porous materials and MOF-derived catalysts for various applications, such as water electrolysis and potassium-ion batteries. Through innovative material synthesis and characterization techniques, he has pioneered multiple breakthroughs in electrocatalysis and energy storage.
🔬 Contributions and Research Focus
Dr. Qiu’s research primarily focuses on the rational design of nanocomposites for electrochemical applications, contributing significantly to the fields of energy conversion and storage. One of his notable achievements includes the development of hierarchically porous ruthenium-carbon nanocatalysts through a bimetallic MOF-derived method, which enhances hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) performance by employing precise pore-formation strategies. Additionally, he optimized the heterostructure of Ru@RuOx to improve alkaline HER activity. His work on boron/nitrogen codoped carbon nanotubes for water electrolysis led to a universal method for synthesizing RuM (M = Ir, Co, Fe, Pt, Ag) nanoalloys while systematically analyzing the structure-performance relationship of these electrocatalysts. Furthermore, in the field of potassium-ion batteries, Dr. Qiu designed superstructured nitrogen-doped microporous carbon nanorods derived from MOFs and investigated the potassium-ion adsorption mechanism using first-principles calculations. His development of multi-element doped carbon superstructures has further enhanced potassium-ion storage performance. Through these innovations, Dr. Qiu has paved the way for next-generation catalysts and battery materials, advancing electrochemical energy technologies.
📊 Impact and Influence
Dr. Qiu’s work has gained widespread recognition in the scientific community: 26 SCI-indexed publications, h-index: 17, Total Citations: 2,390, 3 ESI Highly Cited Papers, 1 Invention Patent, 2 Co-authored Books. These achievements reflect the depth and influence of his research in the fields of electrocatalysis, energy storage, and materials science. His work has been referenced extensively, contributing to the development of high-performance catalysts and battery technologies.
🛠️ Technical Skills
Dr. Qiu possesses a diverse skill set in materials synthesis, characterization, and electrochemical analysis:
- Nanomaterials Design: MOF-derived synthesis, porous structure engineering, heteroatom doping.
- Electrocatalysis: Hydrogen Evolution Reaction (HER), Oxygen Evolution Reaction (OER), water electrolysis.
- Battery Materials: Potassium-ion batteries, microporous carbon anodes, phosphorus confinement.
- Computational Analysis: First-principles calculations, energy band analysis, adsorption studies.
- Advanced Characterization: XRD, SEM, TEM, Raman Spectroscopy, XPS, BET surface analysis.
His expertise bridges the gap between experimental materials science and computational modeling, allowing for a deep understanding of structure-property relationships in nanomaterials.
🎓 Teaching and Mentorship
Beyond research, Dr. Qiu has been actively involved in mentoring and guiding students in materials science. As a top-ranking Ph.D. scholar, he played a crucial role in training junior researchers in advanced material synthesis and electrochemical characterization. His contributions to academia extend beyond publications, fostering a new generation of scientists in nanomaterials and sustainable energy.
🌍 Legacy and Future Contributions
Dr. Qiu’s groundbreaking work in rational catalyst design and battery materials will continue to shape the future of renewable energy and sustainable technologies. His research holds immense potential for:
- Developing next-generation hydrogen production catalysts for clean energy.
- Enhancing potassium-ion battery technologies as an alternative to lithium-ion storage.
- Pushing the boundaries of nanomaterial engineering for energy applications.
With his strong publication record and innovative research, Dr. Qiu is poised to become a leading figure in materials science and energy storage, driving technological advancements in sustainable energy solutions.
📖Notable Publications
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Metal-organic framework-derived materials for electrochemical energy applications
- Authors: Z Liang, R Zhao, T Qiu, R Zou, Q Xu
- Journal: EnergyChem
- Year: 2019
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Metal–organic framework-based materials for energy conversion and storage
- Authors: T Qiu, Z Liang, W Guo, H Tabassum, S Gao, R Zou
- Journal: ACS Energy Letters
- Year: 2020
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Covalent organic framework-based materials for energy applications
- Authors: DG Wang, T Qiu, W Guo, Z Liang, H Tabassum, D Xia, R Zou
- Journal: Energy & Environmental Science
- Year: 2021
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Highly exposed ruthenium-based electrocatalysts from bimetallic metal-organic frameworks for overall water splitting
- Authors: T Qiu, Z Liang, W Guo, S Gao, C Qu, H Tabassum, H Zhang, B Zhu, R Zou
- Journal: Nano Energy
- Year: 2019
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Pristine hollow metal–organic frameworks: design, synthesis and application
- Authors: T Qiu, S Gao, Z Liang, DG Wang, H Tabassum, R Zhong, R Zou
- Journal: Angewandte Chemie International Edition
- Year: 2021