A5053541424- Electrocatalysts for Energy Conversion
- Geophysical and Geoelectrical Methods
- Advanced battery technologies research
- Chemical Synthesis and Reactions
- Plant and animal studies
- Insect and Arachnid Ecology and Behavior
- Catalytic C–H Functionalization Methods
- Electrokinetic Soil Remediation Techniques
- Synthesis of Indole Derivatives
- Insect and Pesticide Research
- Ionic liquids properties and applications
- Multicomponent Synthesis of Heterocycles
- Advanced Photocatalysis Techniques
- X-ray Diffraction in Crystallography
- Metal-Organic Frameworks: Synthesis and Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Synthesis and Catalytic Reactions
- Chemistry and Chemical Engineering
- Microbial Fuel Cells and Bioremediation
- Laser-Ablation Synthesis of Nanoparticles
- Carbon Dioxide Capture Technologies
- Molecular Junctions and Nanostructures
- Landfill Environmental Impact Studies
- Asymmetric Synthesis and Catalysis
- Cyclopropane Reaction Mechanisms
University of Nebraska–Lincoln
2024
Damietta University
2020-2024
Desert Research Center
2022-2023
Hefei National Center for Physical Sciences at Nanoscale
2020-2022
University of Science and Technology of China
2020-2022
Huazhong University of Science and Technology
2019-2020
Lanzhou Institute of Chemical Physics
2019
Abstract Electrochemical water splitting for H 2 production is limited by the sluggish anode oxygen evolution reaction (OER), thus using hydrazine oxidation (HzOR) to replace OER has received great attention. Here we report hierarchical porous nanosheet arrays with abundant Ni 3 N‐Co N heterointerfaces on foam superior hydrogen (HER) and HzOR activity, realizing working potentials of −43 −88 mV 10 mA cm −2 , respectively, achieving an industry‐level 1000 at 200 HzOR. The two‐electrode...
Sodium and potassium ions energy storage systems with low cost high energy/power densities have recently drawn increasing interest as promising candidates for grid-level applications, while the lack of suitable anode materials fast ion diffusion kinetics highly hinders their development. Herein, we develop a nanoscale confined in situ oxidation polymerization process followed by conventional carbonization treatment to generate phosphorus nitrogen dual-doped hollow carbon spheres (PNHCS),...
Designing highly active transition-metal-based electrocatalysts for energy-saving electrochemical hydrogen evolution coupled with hydrazine oxidation possesses more economic prospects. However, the lack of bifunctional and absence intrinsic structure–property relationship research consisting adsorption configurations dehydrogenation behavior N2H4 molecules still hinder development. Now, a V-doped Ni3N nanosheet self-supported on Ni foam (V-Ni3N NS) is reported, which presents excellent...
Abstract Electrochemical water splitting for H 2 production is limited by the sluggish anode oxygen evolution reaction (OER), thus using hydrazine oxidation (HzOR) to replace OER has received great attention. Here we report hierarchical porous nanosheet arrays with abundant Ni 3 N‐Co N heterointerfaces on foam superior hydrogen (HER) and HzOR activity, realizing working potentials of −43 −88 mV 10 mA cm −2 , respectively, achieving an industry‐level 1000 at 200 HzOR. The two‐electrode...
Since the early 1990s, soil electrokinetic remediation (SEKR) has been exploited for removing organic, inorganic, and radioactive material from contaminated soil. However, application of SEKR met with multiple obstacles; thus, trials have introduced to overcome these limitations. The present study provides a comprehensive review various modifications applied process designs. We classified designs in horizontal, vertical, mixed (horizontal vertical) types as per movement contaminants. is...
Abstract Replacing dipolar and aprotic solvents with environmentally benign media has emerged as a new facet of green chemistry. In this paper, sulfone‐containing imidazolium‐based Brønsted acid ionic liquid was prepared used recyclable catalyst. The catalyst enables the use an industrially acceptable solvent, butyl acetate, reaction medium. liquid/butyl acetate biphasic system successfully utilized in many organic reactions, which generally relied heavily on solvents. magnified image
This review is a follow-up to our previous titled “comprehensive of progress made in soil electrokinetic research during 1993–2020, Part I: process design modifications with brief summaries main output”. In this review, we have summarized the material additives that are utilized for enhancement remediation (SEKR) efficiency within last four years (2017–2020). has been divided into six subjects according determined SEKR categories including removal inorganic contaminants, organic using...
Abstract Dipolar and aprotic solvents are often required in acid‐catalyzed reactions, however, many of them listed solvent selection guides as not‐recommended due to their toxicity or explosivity. A catalytically functionalized ionic liquid, namely a sulfone‐containing imidazolium‐based Brønsted acid was synthesized. It alleviates the detrimental effect classical dipolar because this liquid integrates function able stabilize carbocation intermediates activating strong on electrophiles. The...
In ant-aphid interactions, various aphid species offer honeydew to the ant partner and increase their density by attendance, whilst others never attend species, in which case ants tend treat them as prey. this regard, should have ability distinguish myrmecophile from non-mutualistic so that mutualistic aphids will be accepted partners rather than Although interactions are now focus of chemical ecology studies, role different stimuli determining has not been completely clarified. Therefore,...
A straightforward access to tricyclic indoles bearing 3,4-fused seven-membered rings was established by using 4-aminoindoles as 1,4-bisnucleophiles in three-component reactions.
Abstract An efficient strategy for the synthesis of bicyclic and tricyclic (aza‐)arenes from a nucleophilic (aza‐)arene with an electrophilic side arm was developed. The precursor has both sites, which were fixed at 1,4‐distance. products constructed via [4+2] annulation by using scandium(III) triflate as catalyst enolizable ketones or aldehydes counterpart reagents. A variety six‐membered carbocycles heterocycles, such indolizines, indoles, naphthalenes, carbazoles, pyrido[1,2‐α]indoles,...
In this study, new α-indolylacrylate derivatives were synthesized by the reaction of 2-substituted indoles with various pyruvates using a Brønsted acid ionic liquid catalyst in butyl acetate solvent. This is first report on application pyruvate compounds for synthesis indolylacrylates. The acrylate could be obtained good to excellent yields. A preliminary biological evaluation revealed their promising anticancer activity (IC50 = 9.73 μM compound 4l) and indicated that both indole core...
Copper substrates were functionalized using ultrashort pulsed laser surface processing to create micro- and nano-scale features enhance the electrocatalytic nature of surfaces for electrochemical reduction carbon dioxide. Post-processing laser-functionalized copper was carried out increase efficiency stability electrocatalyst. A maximum current density 55 mA/cm<sup>2</sup> achieved during dioxide reaction (CO2RR) over processed copper, enhanced by modifying chemical physical surfaces. The...
In the original publication [...]
Abstract In ant-aphid interactions, various aphid species offer honeydew to the ant partner and increase their density by attendance, whilst others are never attended species, in which case ants tend treat them as prey. this regard, should have capability distinguish myrmecophile from not mutualistic consequently aphids be accepted partners rather than Based on previous studies it is known that use cuticular hydrocarbons (CHCs) pattern of non-mutualistic but unclear, whether recognize innate...