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Journal ArticleDOI

Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction

About: The article was published on 2020-11-18 and is currently open access. It has received 42 citations till now. The article focuses on the topics: Metal-organic framework & Copper.
Citations
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Journal ArticleDOI
TL;DR: In this paper , a transition-metal-based 3D metal-organic framework (MOF) was synthesized by pulsed laser ablation in dimethylformamide to influence hydrogen and oxygen evolution reactions (HER and OER).

44 citations

Journal ArticleDOI
TL;DR: In this paper, a sensitive sensor was developed based on copper BTC metal-organic framework (Cu-BTC MOF) and 1-ethyl-3-methylimidazolium chloride as an ionic liquid (IL) in an attempt to modify the carbon paste electrode and to improve the active surface area and electric conductivity so that electron transfer is faster for electro analysis.

21 citations

Journal ArticleDOI
TL;DR: In this paper , a sensitive sensor was developed based on copper BTC metal-organic framework (Cu-BTC MOF) and 1-ethyl-3-methylimidazolium chloride as an ionic liquid (IL) in an attempt to modify the carbon paste electrode and to improve the active surface area and electric conductivity so that electron transfer is faster for electro analysis.

20 citations

Journal ArticleDOI
TL;DR: In this article , the SNP-TiO2@Cu-MOF composite was prepared successfully by loading non-noble metal modified TiO2 (SNP-TiOnO2) on the surface of copper metal organic skeleton (Cu-MoF), and compared the inactivation efficiency of different photocatalysts to Karenia mikimotoi (K.mikimoto) under visible light.

18 citations

References
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Journal ArticleDOI
19 Feb 1999-Science
TL;DR: In this paper, a highly porous metal coordination polymer [Cu3(TMA)2(H2O)3]n (where TMA is benzene-1,3,5-tricarboxylate) was formed in 80 percent yield.
Abstract: Although zeolites and related materials combine nanoporosity with high thermal stability, they are difficult to modify or derivatize in a systematic way. A highly porous metal coordination polymer [Cu3(TMA)2(H2O)3]n (where TMA is benzene-1,3,5-tricarboxylate) was formed in 80 percent yield. It has interconnected [Cu2(O2CR)4] units (where R is an aromatic ring), which create a three-dimensional system of channels with a pore size of 1 nanometer and an accessible porosity of about 40 percent in the solid. Unlike zeolites, the channel linings can be chemically functionalized; for example, the aqua ligands can be replaced by pyridines. Thermal gravimetric analysis and high-temperature single-crystal diffractometry indicate that the framework is stable up to 240 degreesC.

5,061 citations

Journal ArticleDOI
13 Aug 2004-Science
TL;DR: Identifying and building a sustainable energy system are perhaps two of the most critical issues that today's society must address.
Abstract: Identifying and building a sustainable energy system are perhaps two of the most critical issues that today's society must address. Replacing our current energy carrier mix with a sustainable fuel is one of the key pieces in that system. Hydrogen as an energy carrier, primarily derived from water, can address issues of sustainability, environmental emissions, and energy security. Issues relating to hydrogen production pathways are addressed here. Future energy systems require money and energy to build. Given that the United States has a finite supply of both, hard decisions must be made about the path forward, and this path must be followed with a sustained and focused effort.

4,824 citations

Journal ArticleDOI
15 Nov 2001-Nature
TL;DR: Fossil fuels currently supply most of the world's energy needs, and however unacceptable their long-term consequences, the supplies are likely to remain adequate for the next few generations.
Abstract: Fossil fuels currently supply most of the world's energy needs, and however unacceptable their long-term consequences, the supplies are likely to remain adequate for the next few generations. Scientists and policy makers must make use of this period of grace to assess alternative sources of energy and determine what is scientifically possible, environmentally acceptable and technologically promising.

4,005 citations

Journal ArticleDOI
09 Feb 2007-Science
TL;DR: New developments in nanotechnology, biotechnology, and the materials and physical sciences may enable step-change approaches to cost-effective, globally scalable systems for solar energy use.
Abstract: At present, solar energy conversion technologies face cost and scalability hurdles in the technologies required for a complete energy system. To provide a truly widespread primary energy source, solar energy must be captured, converted, and stored in a cost-effective fashion. New developments in nanotechnology, biotechnology, and the materials and physical sciences may enable step-change approaches to cost-effective, globally scalable systems for solar energy use.

2,113 citations