User profiles for Zhongxi Li

Zhongxi Li

Duke University
Verified email at duke.edu
Cited by 1107

[HTML][HTML] A wireless millimetric magnetoelectric implant for the endovascular stimulation of peripheral nerves

…, A Singer, CSE Lai, B Avants, S Crosby, Z Li… - Nature Biomedical …, 2022 - nature.com
Implantable bioelectronic devices for the simulation of peripheral nerves could be used to
treat disorders that are resistant to traditional pharmacological therapies. However, for many …

[HTML][HTML] Enhanced Antioxidant Activity for Apple Juice Fermented with Lactobacillus plantarum ATCC14917

Z Li, J Teng, Y Lyu, X Hu, Y Zhao, M Wang - Molecules, 2018 - mdpi.com
The present study examined the effect of Lactobacillus plantarum ATCC14917 fermentation
on the chemical composition and antioxidant activity of apple juice. Apple juice was …

Control of modular multilevel converter with parallel connectivity—Application to battery systems

SM Goetz, Z Li, X Liang, C Zhang… - … on Power Electronics, 2016 - ieeexplore.ieee.org
This paper presents a multiobjective real-time controller for a modular multilevel converter
capable of parallel module connectivity, the so-called modular multilevel series parallel …

Subsecond multichannel magnetic control of select neural circuits in freely moving flies

C Sebesta, D Torres Hinojosa, B Wang, J Asfouri, Z Li… - Nature Materials, 2022 - nature.com
Precisely timed activation of genetically targeted cells is a powerful tool for the study of
neural circuits and control of cell-based therapies. Magnetic control of cell activity, or ‘…

Concept of a distributed photovoltaic multilevel inverter with cascaded double H-bridge topology

SM Goetz, C Wang, Z Li, DLK Murphy… - International Journal of …, 2019 - Elsevier
This paper presents proof-of-concept of a novel photovoltaic (PV) inverter with integrated
short-term storage, based on the modular cascaded double H-bridge (CHB 2 ) topology, and a …

Simultaneous determination of arsenic, cadmium and lead in plant foods by ICP-MS combined with automated focused infrared ashing and cold trap

N Zhang, K Shen, X Yang, Z Li, T Zhou, Y Zhang… - Food chemistry, 2018 - Elsevier
A fully automated focused infrared lightwave ashing sample preparation system was proposed
and applied to the pretreatment of volatile arsenic, cadmium and lead in plant foods prior …

Multilevel converters with symmetrical half-bridge submodules and sensorless voltage balance

J Fang, Z Li, SM Goetz - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
H-bridge-based multilevel converters (eg, cascaded H-bridge converters) benefit from
modularity and scalability. However, they suffer from the complexity and costs associated with a …

Module implementation and modulation strategy for sensorless balancing in modular multilevel converters

Z Li, R Lizana, S Sha, Z Yu… - … on Power Electronics, 2018 - ieeexplore.ieee.org
Modules with series and parallel connectivity add new features and operation modes to
modular multilevel converters (MMCs). Compared to full- and half-bridges, the series/parallel …

A generic scheduling algorithm for low-frequency switching in modular multilevel converters with parallel functionality

N Tashakor, Z Li, SM Goetz - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
Since the introduction of modular multilevel converters (MMC), various additional features
have been introduced for MMCs, among them parallel inter-module connectivity. However, …

Distributed balancing control for modular multilevel series/parallel converter with capability of sensorless operation

Z Li, R Lizana, AV Peterchev… - 2017 IEEE Energy …, 2017 - ieeexplore.ieee.org
Modular multilevel converters (MMC) have many advantages owing to their power-stage
modularity. However, this modularity does not extend directly to the control. Particularly, the …