Advanced search    

Search: authors:"Hao Liu"

258 papers found.
Use AND, OR, NOT, +word, -word, "long phrase", (parentheses) to fine-tune your search.

Formation of Monodisperse Carbon Spheres with Tunable Size via Triblock Copolymer-Assisted Synthesis and Their Capacitor Properties

A facile hydrothermal polymerization method has been developed for the preparation of monodisperse carbon spheres (MCSs) using the triblock copolymer F108 as surfactant. The synthesis is based on the ammonia-catalyzed polymerization reaction between phenol and formaldehyde (PF). The resultant MCSs have a perfect spherical morphology, smooth surface, and high dispersity. The...

Measurement of time-varying kinematics of a dolphin in burst accelerating swimming

by Photron Ltd., Japan and DataDesign Co., Ltd. Japan, respectively. Conceptualization: Hiroto Tanaka, Yusuke Uchida, Hao Liu. Data curation: Hiroto Tanaka, Gen Li, Yusuke Uchida, Masashi Nakamura ... , Teruaki Ikeda. Funding acquisition: Hiroto Tanaka, Gen Li, Hao Liu. Investigation: Hiroto Tanaka, Gen Li, Yusuke Uchida, Masashi Nakamura. Methodology: Hiroto Tanaka, Gen Li, Yusuke Uchida, Masashi

Insect Identification and Counting in Stored Grain: Image Processing Approach and Application Embedded in Smartphones

Insects can cause a major loss in stored grain, and early identification and monitoring of insects become necessary for applying corrective action. Considering the effectiveness and practicability, an image processing approach and the corresponding application embedded in smartphones are proposed to identify and count the insects. For the insect images acquired by mobile phones...

A decoupled circuital model methodology for calculating DC currents in AC grids induced by HVDC grounding current

in AC grid. Author Contributions Conceptualization: Shengchang Ji. Data curation: Lingyu Zhu, Hao Liu, Lei Su. Formal analysis: Lingyu Zhu, Lei Su. Investigation: Lingyu Zhu, Lei Su, Shengchang Ji ... . Methodology: Lingyu Zhu, Chenzhao Fu, Habibur Rehman. Project administration: Lingyu Zhu, Dandan Zhao, Shengchang Ji. Resources: Lingyu Zhu, Dandan Zhao. Software: Lingyu Zhu, Hao Liu. Writing ? review

Correction to: A Finite Element/Operator-Splitting Method for the Numerical Solution of the Two Dimensional Elliptic Monge–Ampère Equation

Dimensional Elliptic Monge–Ampère Equation”, written by Roland Glowinski, Hao Liu, Shingyu Leung and Jianliang Qian, was originally published electronically on the publisher’s internet portal (currently

Optimal Power Factor Regulation of Dispersed Wind Farms under Diverse Load and Stochastic Wind Conditions Based on Improved Firefly Algorithm

Correspondence should be addressed to Hao Liu; moc.qq@5812880211 Received 22 July 2018; Accepted 13 September 2018; Published 27 September 2018 Academic Editor: Ramón I. Diego Copyright © 2018 Hao Liu et al

Mitophagy, a potential therapeutic target for stroke

Mitochondria autophagy, termed as mitophagy, is a mechanism of specific autophagic elimination of mitochondria. Mitophagy controls the quality and the number of mitochondria, eliminating dysfunctional or excessive mitochondria that can generate reactive oxygen species (ROS) and cause cell death. Mitochondria are centrally implicated in neuron and tissue injury after stroke, due...

Effects of Renal Denervation via Renal Artery Adventitial Cryoablation on Atrial Fibrillation and Cardiac Neural Remodeling

Introduction. Catheter-based renal denervation (RDN) could reduce cardiac sympathetic nerve activity (SNA) and inhibit atrial fibrillation (AF). However, the reliability is uncertain, because the renal sympathetic nerves are mainly distributed in the adventitial surface of the renal artery. Objective. The aims of this study were to test the hypothesis that renal artery...

SnSe2 Field-Effect Transistor with High On/Off Ratio and Polarity-Switchable Photoconductivity

SnSe2 field-effect transistor was fabricated based on exfoliated few-layered SnSe2 flake, and its electrical and photoelectric properties have been investigated in detail. With the help of a drop of de-ionized (DI) water, the SnSe2 FET can achieve an on/off ratio as high as ~ 104 within 1 V bias, which is ever extremely difficult for SnSe2 due to its ultrahigh carrier density...

Facile Synthesis of Nitrogen-Doped Microporous Carbon Spheres for High Performance Symmetric Supercapacitors

Nitrogen-doped microporous carbon spheres (NMCSs) are successfully prepared via carbonization and KOH activation of phenol-formaldehyde resin polymer spheres synthesized by a facile and time-saving one-step hydrothermal strategy using triblock copolymer Pluronic F108 as a soft template under the Stöber-like method condition. The influence of the ethanol/water volume ratios and...

Investigation of Energy Band at Atomic-Layer-Deposited ZnO/β-Ga2O3 ( \( \overline{2}01 \) ) Heterojunctions

The energy band alignment of ZnO/β-Ga2O3 (\( \overline{2}01 \)) heterojunction was characterized by X-ray photoelectron spectroscopy (XPS). The ZnO films were grown by using atomic layer deposition at various temperatures. A type-I band alignment was identified for all the ZnO/β-Ga2O3 heterojunctions. The conduction (valence) band offset varied from 1.26 (0.20) eV to 1.47 (0.01...

Fabrication of Efficient Organic-Inorganic Perovskite Solar Cells in Ambient Air

Although many groups have been trying to prepare perovskite solar cells (PSCs) in ambient air, the power conversion efficiency (PCE) is still low. Besides, the effect of moisture on the formation of perovskite films is still controversial. In this paper, we studied the effect of moisture on the formation of perovskite films in detail, and found that moisture can speed up the...

Gastrojejunal anastomosis in rats using the magnetic compression technique

, 710061, ChinaYingfeng An, Yi Lv & Xiaopeng YanRegenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an, 710061, ChinaYingfeng An, Yanchao Zhang, Hao Liu, Sijie Ma, Shan Fu ... , ChinaYanchao Zhang, Hao Liu, Sijie Ma & Shan Fu AuthorsSearch for Yingfeng An in:Nature Research journals • PubMed • Google Scholar Search for Yanchao Zhang in:Nature Research journals • PubMed • Google

A new device for stress monitoring in continuously welded rails using bi-directional strain method

The technology of continuously welded rails (CWRs) is important in modern railway track structures. To measure rail stress, resistance strain gauges are preferred due to their good stability, sensitivity, and resistance to external interference. Based on the bi-directional strain method, we present a new method for measuring longitudinal rail stress using resistance strain gauges...

Macrophage Functions and Regulation: Roles in Diseases and Implications in Therapeutics

research on macrophage functions and development of selective and efficient therapeutics. Kebin Hu Yang Jin Zissis Chroneos Xiaodong Han Hao Liu Ling Lin References F. Geissmann, M. G. Manz, S. Jung, M

Influence of Al2O3 Content on the Melting and Fluidity of Blast Furnace Type Slag with Low TiO2 Content

; Accepted 26 February 2018; Published 4 April 2018 Academic Editor: Sedat Yurdakal Copyright © 2018 Hao Liu et al. This is an open access article distributed under the Creative Commons Attribution License

High Concentration of Glucose Increases Reactive Oxygen Species Generation and Apoptosis Induced by Endoplasmic Reticulum Stress Pathway in Rabbit Corneal Epithelial Cells

, Panpan Yao, Chaochao Ran, Hao Liu, Li Chen, Rui Liu, and Bing Li Department of Ophthalmology, Yangpu Hospital, Tongji University School of Medicine, Shanghai 200090, China Correspondence should be

High Concentration of Glucose Increases Reactive Oxygen Species Generation and Apoptosis Induced by Endoplasmic Reticulum Stress Pathway in Rabbit Corneal Epithelial Cells

, Panpan Yao, Chaochao Ran, Hao Liu, Li Chen, Rui Liu, and Bing Li Department of Ophthalmology, Yangpu Hospital, Tongji University School of Medicine, Shanghai 200090, China Correspondence should be