User profiles for Lei Zhu

Lei Zhu

- Verified email at um.edu.mo - Cited by 21769

Lei Zhu

- Verified email at case.edu - Cited by 16286

Lei Zhu

- Verified email at sjtu.edu.cn - Cited by 7267

Boron‐doped carbon nanotubes as metal‐free electrocatalysts for the oxygen reduction reaction

L Yang, S Jiang, Y Zhao, L Zhu, S Chen, X Wang… - Angewandte …, 2011 - infona.pl
Bor wirkt leistungssteigernd: Ein metallfreier Elektrokatalysator aus bordotierten
Kohlenstoffnanoröhren erzielt gute Ergebnisse in der Sauerstoffreduktion. DFT‐Rechnungen zufolge …

Efficient organic solar cell with 16.88% efficiency enabled by refined acceptor crystallization and morphology with improved charge transfer and transport properties

L Zhu, M Zhang, G Zhou, T Hao, J Xu… - Advanced Energy …, 2020 - Wiley Online Library
Single‐layered organic solar cells (OSCs) using nonfullerene acceptors have reached 16%
efficiency. Such a breakthrough has inspired new sparks for the development of the next …

Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells

…, J Zhou, J Song, J Xu, H Zhang, X Zhang, J Guo, L Zhu… - Nature Energy, 2021 - nature.com
Molecular design of non-fullerene acceptors is of vital importance for high-efficiency organic
solar cells. The branched alkyl chain modification is often regarded as a counter-intuitive …

[HTML][HTML] Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies

M Zhang, L Zhu, G Zhou, T Hao, C Qiu, Z Zhao… - Nature …, 2021 - nature.com
The chemical structure of donors and acceptors limit the power conversion efficiencies
achievable with active layers of binary donor-acceptor mixtures. Here, using quaternary blends, …

Self-powered textile for wearable electronics by hybridizing fiber-shaped nanogenerators, solar cells, and supercapacitors

…, Y Zi, W Xu, J Deng, L Zhu, X Wang, C Hu, L Zhu… - Science …, 2016 - science.org
Wearable electronics fabricated on lightweight and flexible substrate are believed to have
great potential for portable devices, but their applications are limited by the life span of their …

Flavonoids: promising anticancer agents

W Ren, Z Qiao, H Wang, L Zhu… - Medicinal research …, 2003 - Wiley Online Library
Flavonoids are polyphenolic compounds that are ubiquitously in plants. They have been
shown to possess a variety of biological activities at nontoxic concentrations in organisms. The …

Single-junction organic solar cells with over 19% efficiency enabled by a refined double-fibril network morphology

L Zhu, M Zhang, J Xu, C Li, J Yan, G Zhou, W Zhong… - Nature Materials, 2022 - nature.com
In organic photovoltaics, morphological control of donor and acceptor domains on the nanoscale
is the key for enabling efficient exciton diffusion and dissociation, carrier transport and …

Polymer nanocomposites for electrical energy storage

Q Wang, L Zhu - Journal of Polymer Science Part B: Polymer …, 2011 - Wiley Online Library
This review highlights the frontier scientific research in the development of polymer
nanocomposites for electrical energy storage applications. Considerable progress has been made …

On the design of novel compact broad-band planar filters

W Menzel, L Zhu, K Wu… - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
On the basis of impedance steps and coupled-line sections as inverter circuits, novel wide-band
and very compact filters are presented. The application of alternately high- and low-…

Ultra-wideband (UWB) bandpass filters using multiple-mode resonator

L Zhu, S Sun, W Menzel - IEEE Microwave and Wireless …, 2005 - ieeexplore.ieee.org
A novel microstrip-line ultra-wideband (UWB) bandpass filter is proposed and implemented
using a multiple-mode resonator (MMR), aiming at transmitting the signals in the whole UWB …