scholarly journals Hyperbranched Co2P nanocrystals with 3D morphology for hydrogen generation in both alkaline and acidic media

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20612-20617
Author(s):  
Xiaoyang Wang ◽  
Xiaomin Tian ◽  
Xiao Duan ◽  
Chun Wu ◽  
Wenli Pei ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Chemical Method ◽  
Hydrogen Generation ◽  
3D Structure ◽  
Alkaline Media ◽  
High Catalytic Activity ◽  
Wet Chemical Method ◽  
Acidic Media ◽  
One Step ◽  
Wet Chemical

Hyperbranched Co2P nanocrystals with 3D structure were successfully synthesized by a facile one-step wet-chemical method, which exhibit high catalytic activity and superior stability toward hydrogen evolution reaction in alkaline media.

Methanolysis of ammonia borane by shape-controlled mesoporous copper nanostructures for hydrogen generation

2015 ◽  
Vol 44 (3) ◽  
pp. 1070-1076 ◽  
Author(s):  
Qilu Yao ◽  
Ming Huang ◽  
Zhang-Hui Lu ◽  
Yuwen Yang ◽  
Yuxin Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Chemical Method ◽  
Room Temperature ◽  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Wet Chemical Method ◽  
Wet Chemical ◽  
Shape Controlled ◽  
Cu Nanostructures

A facile and scaleable wet-chemical method has been successfully applied to the synthesis of diverse mesoporous Cu nanostructures, which exhibited excellent catalytic activity for hydrogen generation from the methanolysis of AB at room temperature.

scholarly journals Ultrafine Au Nanowires Synthesized via One-Step Wet Chemical Method

2015 ◽  
Vol 31 (6) ◽  
pp. 1186-1190
Author(s):  
XU Hai-Ying ◽  
◽  
KAN Cai-Xia ◽  
WANG Chang-Shun ◽  
NI Yuan ◽  
...  
Keyword(s):  
Chemical Method ◽  
Wet Chemical Method ◽  
One Step ◽  
Wet Chemical ◽  
Au Nanowires

scholarly journals Construction of cost-effective bimetallic nanoparticles on titanium carbides as a superb catalyst for promoting hydrolysis of ammonia borane

RSC Advances ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. 843-847 ◽  
Author(s):  
Zhangwei Guo ◽  
Tong Liu ◽  
Qingtao Wang ◽  
Guanhui Gao
Keyword(s):  
Chemical Method ◽  
Bimetallic Nanoparticles ◽  
Cost Effective ◽  
Ammonia Borane ◽  
Wet Chemical Method ◽  
One Step ◽  
Wet Chemical ◽  
Titanium Carbides ◽  
Hydrolysis Of

Bimetallic cost-effective CoNi nanoparticles are supported on MXene by a simple one-step wet-chemical method. The Co0.7Ni0.3/MXene shows the best performance toward catalyzing AB decomposition with TOF of 87.6 molH2molcat−1min−1at 50 °C.

Porous carbon quantum dots: one step green synthesis vial-cysteine and applications in metal ion detection

RSC Advances ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 2039-2046 ◽  
Author(s):  
Deli Xiao ◽  
Renfeng Pan ◽  
Siqiao Li ◽  
Jia He ◽  
Man Qi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Porous Carbon ◽  
Metal Ion ◽  
Chemical Method ◽  
Carbon Quantum Dots ◽  
Effective Strategy ◽  
Wet Chemical Method ◽  
One Step ◽  
Wet Chemical ◽  
Metal Ion Detection

A bottom-up and wet-chemical method employing l-cysteine as a precursor has been proven to be an effective strategy for producing fluorescent porous CQDs.

One-step synthesis of maghemite (γ-Fe2O3) nano-particles by wet chemical method

2010 ◽  
Vol 502 (1) ◽  
pp. 257-260 ◽  
Author(s):  
Esmaeel Darezereshki ◽  
Mohammad Ranjbar ◽  
Fereshteh Bakhtiari
Keyword(s):  
Chemical Method ◽  
Nano Particles ◽  
Wet Chemical Method ◽  
One Step ◽  
Wet Chemical

One-step, seedless wet-chemical synthesis of gold@palladium nanoflowers supported on reduced graphene oxide with enhanced electrocatalytic properties

2014 ◽  
Vol 2 (43) ◽  
pp. 18177-18183 ◽  
Author(s):  
Shan-Shan Li ◽  
Ai-Jun Wang ◽  
Yuan-Yuan Hu ◽  
Ke-Ming Fang ◽  
Jian-Rong Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Chemical Synthesis ◽  
Alkaline Media ◽  
Chemical Route ◽  
Wet Chemical Synthesis ◽  
Reduced Graphene ◽  
One Step ◽  
Wet Chemical ◽  
Wet Chemical Route

A simple, seedless wet-chemical route was designed for synthesis of well-dispersed Au@Pd nanoflowers on rGO. The as-prepared nanocomposites exhibited enhanced catalytic activity and better stability for ORR and EG oxidation in alkaline media.

Catalytic Activity of Porous Pd-Ni Thin Foam towards Electrooxidation of Methanol

2013 ◽  
Vol 16 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Ming Jin ◽  
Houyi Ma
Keyword(s):  
Catalytic Activity ◽  
Methanol Oxidation ◽  
Low Cost ◽  
Nickel Content ◽  
Alkaline Media ◽  
High Catalytic Activity ◽  
Oxidation Of Methanol ◽  
One Step ◽  
Dynamic Template ◽  
Electrooxidation Of Methanol

Porous Pd-Ni thin foam was fabricated by a rapid one-step electrodeposition process within hydrogen bubble dynamic template and characterized by SEM, EDS, and cyclic voltammetry. Morphology and composition of the foam can be modified significantly by applying different deposition conditions, such as concentration ratio of Pd (II) ions to Ni (II) ions in electrolytic solution and deposition time. Electrocatalytic activities of the foam towards methanol oxidation in alkaline media were investigated, which depend mainly on Pd components and its morphology. Low nickel content can assist Pd further enhance the electrocatalytic performance, particularly the tolerance to intermediates of methanol oxidation, while high nickel content brings adverse effect. The high catalytic activity and the low cost of the Pd-Ni foams enable them to be promising electrocatalysts for the oxidation of methanol in alkaline media.

Determination of catechol based on gold/Ni(OH)2 nanocomposites supported on reduced graphene oxide via a one-step wet-chemical method

2017 ◽  
Vol 9 (2) ◽  
pp. 338-344 ◽  
Author(s):  
Huijuan Wang ◽  
Jianhang Qu ◽  
Yong Wang ◽  
Shufang Li ◽  
Jianying Qu
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Chemical Method ◽  
Wet Chemical Method ◽  
Reduced Graphene ◽  
One Step ◽  
Wet Chemical ◽  
Xrd Techniques

Here, gold/Ni(OH)2 nanocomposites supported on reduced graphene oxide (Au/Ni(OH)2/rGO) were synthesized by a one-step wet-chemical method, which were characterized by TEM, IR, SEM, XPS and XRD techniques.

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