Author
M. Zhu
Other affiliations: Jinan University
Bio: M. Zhu is an academic researcher from South China University of Technology. The author has contributed to research in topics: Hydrogen storage & Hydrogen. The author has an hindex of 34, co-authored 100 publications receiving 3664 citations. Previous affiliations of M. Zhu include Jinan University.
Topics: Hydrogen storage, Hydrogen, Alloy, Microstructure, Dehydrogenation
Papers published on a yearly basis
Papers
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TL;DR: In this article, a simple and massive fabrication method was developed to in-situ form multi-valence nano-catalyst in Mg-based hydrides by conventional melting and hydrogenation treatment.
222 citations
TL;DR: In this article, a novel technique, plasma milling (P-milling), is proposed to solve the two problems simultaneously, namely the reversible formation of Mg(In) solid solution and the catalyzing effect of in situ synthesized MgF2.
217 citations
TL;DR: Mg2In0.1Ni solid solution with an Mg2Ni-type structure has been synthesized and its hydrogen storage properties have been investigated in this paper, where the authors showed that the introduction of In into Mg 2Ni not only significantly improved the dehydrogenation kinetics but also greatly lowered the thermodynamic stability.
203 citations
TL;DR: In this paper, the effects of plasma milling (PM) and graphene addition on their electrochemical properties and kinetics have been investigated, and it was found that the discharge capacity of AB 3.0 at a high discharge current density was significantly improved after the addition of graphene followed by PM for only 10 min.
188 citations
TL;DR: In this article, composite hydrogen storage alloys in the form of powder and film have been synthesized and investigated, in order to improve hydrogen absorption/desorption kinetic properties of Mg and Mg-Ni alloys.
181 citations
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TL;DR: A review of metal hydrides on properties including hydrogen-storage capacity, kinetics, cyclic behavior, toxicity, pressure and thermal response is presented in this article, where a group of Mg-based hydride stand as promising candidate for competitive hydrogen storage with reversible hydrogen capacity up to 7.6 W% for on-board applications.
2,890 citations
Journal Article•
TL;DR: In this paper, an inventory of air pollutant emissions in Asia in the year 2000 is developed to support atmospheric modeling and analysis of observations taken during the TRACE-P experiment funded by the National Aeronautics and Space Administration (NASA) and the ACE-Asia experiment, in which emissions are estimated for all major anthropogenic sources, including biomass burning, in 64 regions of Asia.
Abstract: [i] An inventory of air pollutant emissions in Asia in the year 2000 is developed to support atmospheric modeling and analysis of observations taken during the TRACE-P experiment funded by the National Aeronautics and Space Administration (NASA) and the ACE-Asia experiment funded by the National Science Foundation (NSF) and the National Oceanic and Atmospheric Administration (NOAA). Emissions are estimated for all major anthropogenic sources, including biomass burning, in 64 regions of Asia. We estimate total Asian emissions as follows: 34.3 Tg SO 2 , 26.8 Tg NO x , 9870 Tg CO 2 , 279 Tg CO, 107 Tg CH 4 , 52.2 Tg NMVOC, 2.54 Tg black carbon (BC), 10.4 Tg organic carbon (OC), and 27.5 Tg NH 3 . In addition, NMVOC are speciated into 19 subcategories according to functional groups and reactivity. Thus we are able to identify the major source regions and types for many of the significant gaseous and particle emissions that influence pollutant concentrations in the vicinity of the TRACE-P and ACE-Asia field measurements. Emissions in China dominate the signature of pollutant concentrations in this region, so special emphasis has been placed on the development of emission estimates for China. China's emissions are determined to be as follows: 20.4 Tg SO 2 , 11.4 Tg NO x , 3820 Tg CO 2 , 116 Tg CO, 38.4 Tg CH 4 , 17.4 Tg NMVOC, 1.05 Tg BC, 3.4 Tg OC, and 13.6 Tg NH 3 . Emissions are gridded at a variety of spatial resolutions from 1° × 1° to 30 s x 30 s, using the exact locations of large point sources and surrogate GIS distributions of urban and rural population, road networks, landcover, ship lanes, etc. The gridded emission estimates have been used as inputs to atmospheric simulation models and have proven to be generally robust in comparison with field observations, though there is reason to think that emissions of CO and possibly BC may be underestimated. Monthly emission estimates for China are developed for each species to aid TRACE-P and ACE-Asia data interpretation. During the observation period of March/ April, emissions are roughly at their average values (one twelfth of annual). Uncertainties in the emission estimates, measured as 95% confidence intervals, range from a low of ±16% for SO 2 to a high of ±450% for OC.
1,828 citations
Journal Article•
TL;DR: In this paper, the authors presented a method to detect the presence of a tumor in the human brain using EPFL-206025 data set, which was created on 2015-03-03, modified on 2017-05-12
Abstract: Note: Times Cited: 875 Reference EPFL-ARTICLE-206025doi:10.1021/cr0501846View record in Web of Science URL: ://WOS:000249839900009 Record created on 2015-03-03, modified on 2017-05-12
1,704 citations
TL;DR: The state-of-the-art of topological design and manufacturing processes of various types of porous metals, in particular for titanium alloys, biodegradable metals and shape memory alloys are reviewed.
1,393 citations
TL;DR: An Fe-doped CoP nanoarray behaves as a robust 3D monolithic multifunctional catalyst for electrolytic and hydrolytic hydrogen evolution with high activity.
Abstract: An Fe-doped CoP nanoarray behaves as a robust 3D monolithic multifunctional catalyst for electrolytic and hydrolytic hydrogen evolution with high activity Its two-electrode electrolyzer needs a cell voltage of only 160 V for 10 mA cm-2 water-splitting current It also catalyzes effectively NaBH4 hydrolysis with a low activation energy of ≈396 kJ mol-1 and a hydrogen generation rate of 606 L min-1 g-1
842 citations