Self-introduction:
My name is Dr. Qingsong Wang, and I graduated with a Ph.D. in material physics and chemistry from the Shanghai Institute of Ceramics, Chinese Academy of Sciences. I am currently a battery material researcher at the Bavarian Center for Battery Technology (BayBatt), University of Bayreuth, Germany. I am leading an independent group as the Chair of Inorganic Active Materials for Electrochemical Energy Storage, specializing in cathode materials for both Li-ion and Na-ion batteries.

The following is an interview with Dr. Qingsong Wang.

1. Could you briefly introduce yourself to our readers and tell us a little bit about your fields of interest?
I am a battery material researcher at the Bavarian Center for Battery Technology (BayBatt), University of Bayreuth, Germany. I am leading an independent group as the Chair of Inorganic Active Materials for Electrochemical Energy Storage, specializing in cathode materials for both Li-ion and Na-ion batteries. I have a Ph.D. degree in material physics and chemistry from the Shanghai Institute of Ceramics, Chinese Academy of Sciences. My current research primarily focuses on understanding and optimizing disordered rock salt cathodes for Li-ion batteries and layered oxide cathodes for Na-ion batteries, particularly through high-configurational-entropy strategies and the exploration of anionic redox reactions. These approaches aim to improve the capacity and energy density of cathodes, which are crucial for the development of high-performance next-generation batteries. Ultimately, my research seeks to design cathode materials that leverage both cationic and anionic redox processes to overcome current capacity limitations.

2. How does it feel to receive this recognition for your work? Where did you obtain information on how to apply for this award?
It is a great honor to receive this award, given the growing importance of battery research in the field of energy storage. This recognition affirms the relevance and potential impact of my research in the development of sustainable battery technologies. I feel happy about it. I received the call information for this award via an email from the Batteries Editorial Office.

3. Have you promoted the journal at a conference? Apart from conferences, what are your preferred avenues for promoting Batteries within your community?
I will promote it at my next conferences in Germany and in the U.S. and am delighted to spread this news. Apart from conferences, I think university networks and social media platforms help in reaching out to the larger scientific community.

4. How did winning this award impact your career, and what do you hope to achieve next?
Winning this award has had a significant impact on my career and has also strengthened my confidence in pursuing ambitious goals. It has provided me with an opportunity to attend international conferences, opening up new opportunities for collaboration and networking.

5. What is the secret to a happy scientific life? Have you ever encountered any difficulties in conducting research and how did you overcome them?
The key to a happy scientific life is curiosity, persistence, and collaboration. Like many researchers, I have faced challenges such as inconclusive experimental results or computational limitations. Overcoming these difficulties involved seeking guidance from colleagues, staying resilient, and adopting innovative approaches to problem-solving. Celebrating small milestones along the way also helps maintain motivation.

6. What is your opinion of the open access model of publishing?
I strongly support open access publishing. In this era of big data, making data and research more accessible to the global community will undoubtedly enable large-scale analysis, enhance reproducibility, and ultimately accelerate scientific progress.

7. Do you have any advice for aspiring young researchers looking to make a meaningful impact in their respective fields?
For me, making a meaningful impact is about being recognized while enjoying a fulfilling scientific journey. My advice is to stay curious, embrace interdisciplinary approaches, and remain open to learning from others. Building a strong network of collaborators and mentors is invaluable. Above all, persistence and passion for your work are key to overcoming challenges and having a meaningful impact.

8. Could you share your vision for the future of your research and the contributions you aspire to make in the field of Batteries?
My vision is to establish a comprehensive material design strategy that optimizes the synergy between cationic and anionic redox reactions for high-performance cathode materials. By addressing the current capacity limits and enhancing the energy density, I hope to contribute to the development of batteries that are not only efficient but also environmentally sustainable.