MOF-derived binary mixed metal/metal oxide @carbon nanoporous materials and their novel supercapacitive performances

2016 ◽  
Vol 18 (27) ◽  
pp. 17941-17948 ◽  
Author(s):  
Y. C. Wang ◽  
W. B. Li ◽  
L. Zhao ◽  
B. Q. Xu
Keyword(s):  
Metal Oxide ◽  
Specific Capacitance ◽  
Manganese Oxides ◽  
Critical Parameter ◽  
Nanoporous Materials ◽  
Carbonization Temperature ◽  
Mixed Metal ◽  
Carbon Framework ◽  
Metal Metal

A remarkable specific capacitance of 800 F g−1 was obtained using cobalt and manganese oxides in a carbon framework derived from CoMn-MOF-74; carbonization temperature is a critical parameter.

scholarly journals CO2 hydrogenation to methanol and hydrocarbons over bifunctional Zn-doped ZrO2/zeolite catalysts

2021 ◽  
Author(s):  
Pierfrancesco Ticali ◽  
Davide Salusso ◽  
Rafia Ahmad ◽  
Christian Ahoba-Sam ◽  
Adrian Ramirez ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Metal Oxide ◽  
Co2 Hydrogenation ◽  
Zeolite Catalysts ◽  
Mixed Metal ◽  
Metal Metal ◽  
Carbon Dioxide Hydrogenation ◽  
Tandem Process

The tandem process of carbon dioxide hydrogenation to methanol and its conversion to hydrocarbons over mixed metal/metal oxide-zeotype catalysts is a promising path to CO2 valorization.

Specific Capacitance and Cyclic Stability of Graphene Based Metal/Metal Oxide Nanocomposites: A Review

2015 ◽  
Vol 31 (7) ◽  
pp. 699-707 ◽  
Author(s):  
Abdul Waheed Anwar ◽  
Abdul Majeed ◽  
Nadeem Iqbal ◽  
Wasi Ullah ◽  
Ahmad Shuaib ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Specific Capacitance ◽  
Cyclic Stability ◽  
Metal Metal

A direct solvent-free conversion approach to prepare mixed-metal metal–organic frameworks from doped metal oxides

2021 ◽  
Vol 57 (29) ◽  
pp. 3587-3590
Author(s):  
Beili Yi ◽  
Haojie Zhao ◽  
Yue Zhang ◽  
Xiaomeng Si ◽  
Guanqun Zhang ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Metal Organic Frameworks ◽  
Solvent Free ◽  
Mixed Metal ◽  
Synthesis Strategy ◽  
Metal Metal ◽  
Metal Organic

We propose a novel solvent-free conversion strategy of Pt–ZnO to Pt-ZIF-8. This synthesis strategy may facilitate the discovery of MMOFs that have not been reported previously.

Bimetallic Mixed Metal Oxide (CuO/NiO) In Fusion with Nitrogen-doped Graphene Oxide: An Alternate Approach for Developing Potential Biocarrier

2021 ◽  
pp. 105781
Author(s):  
Periasamy Anbu ◽  
Subash C.B. Gopinath ◽  
Kandasamy Saravanakumar ◽  
Sekar Vijayakumar ◽  
Santheraleka Ramanathan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Metal Oxide ◽  
Mixed Metal Oxide ◽  
Mixed Metal ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Rare earth—platinum group mixed metal oxide systems

1994 ◽  
Vol 210 (1-2) ◽  
pp. 177-184 ◽  
Author(s):  
K.M. Cruickshank ◽  
F.P. Glasser
Keyword(s):  
Rare Earth ◽  
Metal Oxide ◽  
Mixed Metal Oxide ◽  
Oxide Systems ◽  
Mixed Metal ◽  
Platinum Group

External vibrations can destroy the specific capacitance of supercapacitors – from experimental proof to theoretical explanations

2021 ◽  
Author(s):  
Sudipta Biswas ◽  
Vikas Sharma ◽  
Trilok Singh ◽  
Amreesh Chandra
Keyword(s):  
Metal Oxide ◽  
Specific Capacitance ◽  
Experimental Proof ◽  
Carbon Based

External vibrations can destroy the specific capacitance in supercapacitors. Carbon based supercapacitors show a higher ability to absorb the impacts of external vibrations, in comparison to metal oxide based pseudocapacitors.

scholarly journals The application prospect of metal/metal oxide nanoparticles in the treatment of osteoarthritis

2021 ◽  
Vol 394 (10) ◽  
pp. 1991-2002
Author(s):  
Junchao Luo ◽  
Yin Zhang ◽  
Senbo Zhu ◽  
Yu Tong ◽  
Lichen Ji ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Biological Response ◽  
Cell Uptake ◽  
Oxide Nanoparticles ◽  
Therapeutic Effects ◽  
Superoxide Anions ◽  
Metal Metal ◽  
Cartilage Wear

AbstractThe current understanding of osteoarthritis is developing from a mechanical disease caused by cartilage wear to a complex biological response involving inflammation, oxidative stress and other aspects. Nanoparticles are widely used in drug delivery due to its good stability in vivo and cell uptake efficiency. In addition to the above advantages, metal/metal oxide NPs, such as cerium oxide and manganese dioxide, can also simulate the activity of antioxidant enzymes and catalyze the degradation of superoxide anions and hydrogen peroxide. Degrading of metal/metal oxide nanoparticles releases metal ions, which may slow down the progression of osteoarthritis by inhibiting inflammation, promoting cartilage repair and inhibiting cartilage ossification. In present review, we focused on recent research works concerning osteoarthritis treating with metal/metal oxide nanoparticles, and introduced some potential nanoparticles that may have therapeutic effects.

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