Memories

Our group has three papers accepted at ESSERC 2024. 

Congratulations to my PhD students, Xinling Yue, Tianqi Lu, and MSc student, Shuangmu Li.

May 25, 2024

My PhD student, Tianqi Lu, got his work published in the IEEE Journal of Solid-State Circuits (JSSC). 

T. Lu, K. Makinwa and S. Du, "A Single-Stage Dual-Output Regulating Voltage Doubler for Wireless Power Transfer," in IEEE Journal of Solid-State Circuits, 2024. 

Link: https://doi.org/10.1109/JSSC.2024.3378675

March 13, 2024

My PhD and MSc student, Tianqi Lu and Ruizhi Wang, got a paper accepted at IEEE Transactions on Power Electronics (TPE). 

T. Lu, R. Wang et al., "AA Thermoelectric Energy Harvesting System Assisted by a Piezoelectric Transducer Achieving 10-mV Cold-startup and 82.7% Peak Efficiency, 2024. 

Link: https://doi.org/10.1109/TPEL.2024.3362366

January 25, 2024

My PhD student, Miss. Xinling Yue, got her work published in the IEEE Journal of Solid-State Circuits (JSSC). 

X. Yue, S. Javvaji, Z. Tang, K. A. A. Makinwa and S. Du, "A Bias-Flip Rectifier With Duty-Cycle-Based MPPT for Piezoelectric Energy Harvesting," in IEEE Journal of Solid-State Circuits, 2023. 

Link: https://doi.org/10.1109/JSSC.2023.3313733

October, 2023 

My MSc student, Mr. Wenyu Peng, got his work published in the IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I). 

W. Peng and S. Du, "The Advances in Conversion Techniques in Triboelectric Energy Harvesting: A Review," in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 70, no. 7, pp. 3049-3062, July 2023. 

Link: https://doi.org/10.1109/TCSI.2023.3261780

July, 2023 

Congratulations to my PhD student, Mr. Tianqi Lu, with his work presented in the 2023 IEEE Custom Integrated Circuits Conference (CICC):

T. Lu, Z. -Y. Chang, J. Jiang, K. Makinwa and S. Du, "A 13.56MHz Fully Integrated 91.8% Efficiency Single-Stage Dual-Output Regulating Voltage Doubler for Biomedical Wireless Power Transfer," 2023 IEEE Custom Integrated Circuits Conference (CICC), San Antonio, TX, USA, 2023, pp. 1-2.

Link: https://doi.org/10.1109/CICC57935.2023.10121186

April, 2023 

My PhD student, Miss. Xinling Yue, got his work published in the IEEE Journal of Solid-State Circuits (JSSC). 

X. Yue and S. Du, "A Synchronized Switch Harvesting Rectifier With Reusable Storage Capacitors for Piezoelectric Energy Harvesting," in IEEE Journal of Solid-State Circuits, vol. 58, no. 9, pp. 2597-2606, Sept. 2023.

Link: https://doi.org/10.1109/JSSC.2023.3260145

March, 2023 

My M.Sc. student, Mr. Shurui Liu, who has already graduated in August 2022, got a paper accepted at IEEE Transactions on Power Electronics (TPE). 

S. Liu et al., "A Single-Stage Three-Mode Reconfigurable Regulating Rectifier for Wireless Power Transfer," in IEEE Transactions on Power Electronics, vol. 38, no. 7, pp. 9195-9205, July 2023. 

Link: https://doi.org/10.1109/TPEL.2023.3262728

March, 2023 

My PhD student, Mr. Tianqi Lu, got his work published in the IEEE Solid-State Circuits Letters (SSC-L). 

T. Lu and S. Du, "A Single-Stage Regulating Voltage-Doubling Rectifier for Wireless Power Transfer," IEEE Solid-State Circuits Letters, vol. 6, pp. 29-32, 2023.

Link: https://doi.org/10.1109/LSSC.2023.3239691

January, 2023 

My M.Sc. student, Mr. Qi Lu, who has already graduated in August 2022, got a paper accepted at IEEE Transactions on Power Electronics (TPE). 

Q. Lu, S. Li, B. Zhao, J. Jiang, Z. Chen, and S. Du, "A Dynamically Reconfigurable Recursive Switched- Capacitor DC–DC Converter With Adaptive Load Ability Enhancement," IEEE Transactions on Power Electronics, vol. 38, no. 4, pp. 5032-5040, 2023. 

Link: https://doi.org/10.1109/TPEL.2023.3235305

January, 2023 

Congratulations to my PhD student, Miss. Xinling Yue, who won the Student Travel Grant at ISSCC 2023. 

October, 2022 

Congratulations to my PhD student, Xinling Yue, who got the Best Paper Award at ICECS 2022. 

October, 2022 

Congratulations to my PhD student, Xinling Yue, who got her work accepted at ISSCC 2023, with the following title: 

A Bias-Flip Rectifier with a Duty-Cycle-Based MPPT Algorithm for Piezoelectric Energy Harvesting with 98% Peak MPPT Efficiency and 738% Energy-Extraction Enhancement

October, 2022 

Sijun Du have been awarded the Dutch Research Council (NWO) talent program - VENI grant, with the first place in ranking at the Applied and Engineering Sciences (AES) domain.

The VENI grant is the most prestigious grant for early-career researchers in the Netherlands. The award rate is usually under 10%. 

News link: http://microelectronics.tudelft.nl/News/indexitem.php?mi=509

April, 2022 

Our first live group photo at TU Delft campus!

April 7, 2022 

Six papers from my group have been accepted in ISCAS 2022. Congratulations to everyone!

Accepted paper titles:

1. "A Highly Efficient Fully Integrated Active Rectifier for Ultrasonic Wireless Power Transfer"

2. "A Reconfigurable Cold-Startup SSHI Rectifier with 4X Lower Input Amplitude Requirement for Piezoelectric Energy Harvesting"

3. "A 10-mV-Startup-Voltage Thermoelectric Energy Harvesting System with a Piezoelectric Starter"

4. "A PV-Assisted 10-mV Startup Boost Converter for Thermoelectric Energy Harvesting"

5. "Performance Enhancement with a Capacitor-Scaling Design for SSHC Piezoelectric Energy Harvesting Interfaces"

6. "A Nanopower 95.6% Efficiency Voltage Regulator with Adaptive Supply-Switching for Energy Harvesting Applications" 

January 15, 2022