A5042285619- Electrocatalysts for Energy Conversion
- Electrochemical sensors and biosensors
- Advanced Photocatalysis Techniques
- Polymer composites and self-healing
- Advanced battery technologies research
- Electrochemical Analysis and Applications
- Advanced biosensing and bioanalysis techniques
- Conducting polymers and applications
- Polymer Nanocomposites and Properties
- Advanced Nanomaterials in Catalysis
- Surface Modification and Superhydrophobicity
- Solar-Powered Water Purification Methods
- biodegradable polymer synthesis and properties
- Analytical Chemistry and Sensors
- Photopolymerization techniques and applications
- Solar Thermal and Photovoltaic Systems
- Gas Sensing Nanomaterials and Sensors
- Quantum Dots Synthesis And Properties
- Catalysis and Hydrodesulfurization Studies
- 2D Materials and Applications
- Flame retardant materials and properties
- Biodiesel Production and Applications
- Natural Fiber Reinforced Composites
- Aerogels and thermal insulation
- Advanced Algorithms and Applications
Hainan University
2015-2025
Haikou City People's Hospital
2019
China Automotive Engineering Research Institute
2015
Shenyang Pharmaceutical University
2015
China University of Geosciences (Beijing)
2014
Nanjing University
2014
Northeast Forestry University
2013
Abstract Seawater electrolysis is a sustainable technology for producing hydrogen that would neither cause global freshwater shortages nor create carbon emissions. However, this severely hampered by the insufficient stability and competition from chlorine evolution reaction (ClER) in actual application. Herein, metal–organic framework (MOF)‐on‐MOF heterojunction (Ni‐BDC/NH 2 ‐MIL‐88B(Fe)) denoted as (Ni‐BDC/NM88B(Fe)) synthesized an effective oxygen (OER) electrocatalyst high‐performance...
Solar steam generation has emerged as a promising and sustainable method of addressing the water shortage issue. The fabricated PPy–wood exhibits high solar energy conversion efficiency excellent salt resistant performance.
Solar steam generation has emerged as a promising technology for water purification. Carbon materials are the most widely investigated photothermal conversion materials, but it remains challenging to effectively improve efficiency of carbon‐based films cost effectively. Herein, carbon nanotubes (CNTs)/polyvinyl alcohol (PVA) hybrid gels designed by simply freezing/thawing mixture CNTs and PVA polymers, in which CNT light absorbers well embedded molecular meshes. Combining super‐hydrophilic...
Freshwater scarcity is a critical challenge threatening human survival especially due to poverty and arid off-grid regions. Sorption-based atmospheric water harvesting (AWH) has emerged as promising strategy for clean production. However, most of the high-capacity sorbents are limited by poor sorption/desorption kinetics uncontrollable liquid leakage problem. Inspired plant transpiration process, we develop an environmentally friendly LiCl@pollen cell–polypyrrole (LiCl@PC-PPy) composite...
Atomic-level defect engineering is effective in optimizing the performance of transition metal-based catalytic materials. In this work, ultrathin 3 nm NiFeAl layered double hydroxide (NiFeAl-LDHs) nanosheets with rich cation vacancies were grown on nickel foam by a fast microwave-assisted process for oxygen evolution reaction. The defect-rich NiFeAl-LDHs (D-NiFeAl-LDHs/NF) show an excellent overpotential (207 mV) and Tafel slope (34 mV dec–1) at 10 mA cm–2. Experimental results theoretical...
With the progress of modern technology and diversification societal demands, traditional materials with single properties can no longer meet requirements complex constantly evolving application scenarios.
ABSTRACT One kind of nanocomposite consisting graphene and polypyrrole was synthesized via a facile mild way with the assistant microwave irradiation. The synthesis route embedding into flakes to form 3D structure, achieve larger active surface higher electro‐catalysis property. Structures components composite were measured by X‐ray diffraction, field emission scanning electron microscopy, Fourier transform infrared spectroscopy. A stronger electrochemical response electrode modified...
The search for lightweight and low-cost anticorrosion coatings is particularly important in coastal environments with high salt humidity. Graphene-based are currently unable to provide long-lasting corrosion protection metals because of their “corrosion-promoting activity”, graphene-like materials, such as molybdenum disulfide (MoS2), beginning be anticipated its ability protect against metals. This paper reported a simple method preparing polypyrrole (PPy)-modified MoS2 nanomaterials from...
In this paper, Au and reduced graphene oxide (rGO) were successively deposited on fluorine-doped SnO₂ transparent conductive glass (FTO, 1 × 2 cm) via a facile one-step electrodeposition method to form clean interface construct three-dimensional network structure for the simultaneous detection of nitrite hydrogen peroxide (H₂O₂). For detection, 3D Au-rGO/FTO displayed sensitivity 419 μA mM-1 cm-2 linear range from 0.0299 5.74 mM, while H₂O₂, was 236 0.179 10.5 mM. The combined results...
The need to reach carbon neutrality as soon possible has made the use of recycled materials widespread. However, treatment artificial marble waste powder (AMWP) containing unsaturated polyester is a very challenging task. This task can be accomplished by converting AMWP into new plastic composites. Such conversion cost-effective and eco-friendly way recycle industrial waste. lack mechanical strength in composites low filling content have been major obstacles its practical application...
Carbon dots (CDs) were grown in situ on secondary anodized TiO2 nanotube arrays (TiO2 NTAs) via a hydrothermal method. The combination of CDs and NTAs enhanced the photoelectrochemical performance. Morphology, structure, elemental composition characterized. No simple physical adsorption was found between TiO2, but chemical bonds formed. UV-vis absorption fluorescence spectroscopy showed that could enhance visible near-infrared regions. Owing to their up-conversion properties, convert...
Traditional antifouling coatings are toxic to marine life, which makes developing new environmentally friendly imperative. Antifouling that nonadhesive and antimicrobial may provide an effective approach achieving this goal. In study, organic–inorganic composite coating consisting of fluorinated polyurethane (FPU) carboxymethyl chitosan–zinc oxide (CMC–ZnO) was prepared achieve antifouling. The took advantage the complementary bioactive effects low surface energy FPU properties CMC–ZnO....
Abstract Molybdenum disulfide (MoS 2 ) is a promising electrocatalyst for hydrogen evolution reaction (HER). However, the exposed active edge sites of MoS are limited due to its intrinsic stacking property. Herein, highly hybrid prepared by confined strategy pores 2D metal‐organic framework (MOF). A low overpotential 76 mV at 10 mA cm −2 and Tafel slope 73 dec −1 achieved, which indicated greater efficiency than pristine . The denotative growth from internal pore MOF on surface effectively...
Highly exposed surfaces of anatase TiO2 crystals are interest due to their excellent photogenerated electron–hole pair separation effect and high photocatalytic activity. In this work, a Z-mechanism biosensor with reduced graphene oxide (rGO) nanocrystals combined PDA (TiO2/rGO/PDA) was successfully synthesized. rGO the co-exposed (001) (101) facets construct in which acts as an electron transport medium provides channel for transfer electrons, resulting photoelectron–hole efficiency strong...
Purified terephthalic acid (PTA) is widely used as a chemical raw material, with its production process resulting in significant compounds that generate substantial amount of sludge waste annually. These are known to possess active hydrogen. Utilizing this property, novel approach for the treatment PTA was developed modification and re-use. This study focuses on preparation epoxy curing agents using sludge-tank material. The material achieved by one-pot method investigate toughening effect...