Scalable solid-state synthesis of coralline-like nanostructured Co@CoNC electrocatalyst for Zn–air batteries

2018 ◽  
Vol 54 (59) ◽  
pp. 8190-8193 ◽  
Author(s):  
Hao Luo ◽  
Wen-Jie Jiang ◽  
Cong Lin ◽  
Wei Dong ◽  
Shuai Niu ◽  
...  
Keyword(s):  
Solid State ◽  
Oxygen Reduction ◽  
Cobalt Nanoparticles ◽  
Solid State Synthesis ◽  
Synthesis Strategy

A facile and scalable solid-state synthesis strategy is developed to produce hierarchical coralline-like nanostructured electrocatalysts with cobalt nanoparticles and Co–NX sites for efficient oxygen reduction.

scholarly journals Solid-state synthesis strategy of ZnO nanoparticles for the rapid detection of hazardous Cl2

2017 ◽  
Vol 238 ◽  
pp. 1102-1110 ◽  
Author(s):  
S.T. Navale ◽  
V.V. Jadhav ◽  
K.K. Tehare ◽  
R.U.R. Sagar ◽  
C.S. Biswas ◽  
...  
Keyword(s):  
Solid State ◽  
Zno Nanoparticles ◽  
Rapid Detection ◽  
Solid State Synthesis ◽  
Synthesis Strategy

scholarly journals Room-Temperature Solid-State Preparation of CoFe2O4@Coal Composites and Their Catalytic Performance in Direct Coal Liquefaction

Catalysts ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 503 ◽  
Author(s):  
Baolin Liu ◽  
Yizhao Li ◽  
Hao Wu ◽  
Fengyun Ma ◽  
Yali Cao
Keyword(s):  
Solid State ◽  
Catalytic Performance ◽  
Solid State Synthesis ◽  
Coal Liquefaction ◽  
Oil Yield ◽  
Cofe2o4 Nanoparticles ◽  
Synthesis Strategy ◽  
Iron Based ◽  
Direct Coal Liquefaction ◽  
Iron Based Catalysts

Iron-based catalysts are promising catalysts in the direct coal liquefaction (DCL) process as they are inexpensive and environmentally friendly. However, most such iron-based catalysts show relatively low activity in coal conversion and oil yield. Common techniques for the synthesis of these catalysts with excellent catalytic performance remain a substantial challenge. We present a simple solid-state synthesis strategy for preparing CoFe2O4 nanoparticles and CoFe2O4 nanoparticles supported on coal (CoFe2O4@coal) composites for DCL. The obtained bimetallic oxide CoFe2O4 nanoparticles show an enhanced catalytic performance in the DCL compared with monometallic components Fe2O3 and Co(OH)2 nanoparticles. The synergistic effect between Co and Fe of CoFe2O4 nanoparticles promotes the catalytic hydrogenation of coal during the DCL process. Moreover, the catalytic performance of CoFe2O4 nanoparticles is further improved when they are loaded on the coal. The conversion, oil yield, liquefaction degree, and gas yield of Dahuangshan lignite are 99.44, 56.01, 82.18 and 19.30 wt %, respectively, with the CoFe2O4@coal composites involved. The smaller particle size and high dispersion of CoFe2O4 supported on coal are of great benefit to full contact between coal and active components. The in-situ solid-state synthesis with coal as support shows great potential to prepare effective iron-based catalysts toward DCL in practice.

Solid-state synthesis strategy of hierarchically-structured BiOCl desert-roses for the selective detection of C2H5OH

2019 ◽  
Vol 778 ◽  
pp. 532-541 ◽  
Author(s):  
S.T. Navale ◽  
Z. Yang ◽  
Chenshitao Liu ◽  
A. Kumar ◽  
G. Sharma ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Synthesis ◽  
Selective Detection ◽  
Synthesis Strategy

scholarly journals Na2MnP2O7 polymorphs as efficient bifunctional catalysts for oxygen reduction and oxygen evolution reactions

2019 ◽  
Vol 55 (77) ◽  
pp. 11595-11598 ◽  
Author(s):  
Ritambhara Gond ◽  
Sai Pranav Vanam ◽  
Prabeer Barpanda
Keyword(s):  
Solid State ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reduction Reaction ◽  
Solid State Synthesis ◽  
Bifunctional Catalysts

Two polymorphs of pyrophosphate Na2MnP2O7 (P1̄ NMPy and P1 NMPy) were prepared by solid-state synthesis. Both polymorphs exhibited promising oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) electrocatalytic activities.

Solid state synthesis of MZrO3 (M = Pb, Cd and Cu) photocatalyst-A Green chemistry approach

2011 ◽  
Vol 3 (7) ◽  
pp. 335-340
Author(s):  
Ashok Vishram Borhade ◽  
◽  
Vishwas Bhaskar Gaikwad ◽  
Yogeshwar Rajaram Baste
Keyword(s):  
Solid State ◽  
Green Chemistry ◽  
Solid State Synthesis

Solid-state Synthesis and Properties of Copolymers of Aniline and o-Methoxyaniline

2012 ◽  
Vol 29 (10) ◽  
pp. 1117
Author(s):  
Abdiryim Tursun ◽  
Jamal Ruxangul ◽  
Awut Tunsagul ◽  
Nurulla Ismayil ◽  
Feng XU ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Synthesis
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