FeCo Alloy Nanoparticles Confined in Carbon Layers as High-activity and Robust Cathode Catalyst for Zn-Air Battery

2016 ◽  
Vol 220 ◽  
pp. 354-362 ◽  
Author(s):  
Pingwei Cai ◽  
Suqin Ci ◽  
Erhuan Zhang ◽  
Ping Shao ◽  
Changsheng Cao ◽  
...  
Keyword(s):  
High Activity ◽  
Alloy Nanoparticles ◽  
Cathode Catalyst ◽  
Feco Alloy ◽  
Air Battery

scholarly journals CoSb3 alloy nanoparticles wrapped with N-doped carbon layers as a highly active bifunctional electrocatalyst for zinc–air batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (52) ◽  
pp. 33012-33019 ◽  
Author(s):  
Tian-bo Yang ◽  
Kai-Yuan Zhou ◽  
Guang-Yi Chen ◽  
Wan-Xi Zhang ◽  
Ji-Cai Liang
Keyword(s):  
Electrochemical Properties ◽  
Alloy Nanoparticles ◽  
Air Cathode ◽  
Bifunctional Electrocatalyst ◽  
Catalytic Activities ◽  
Highly Active ◽  
Air Battery ◽  
Zinc Air Batteries

CoSb3 nanoparticles wrapped with N-doped carbon layers have been prepared and showed excellent catalytic activities both for ORR and OER. A real rechargeable zinc–air battery with CoSb3@NCL-30 catalyst as air cathode exhibited outstanding electrochemical properties.

Facile One-Pot Synthesis of CoFe Alloy Nanoparticles Decorated N-Doped Carbon for High-Performance Rechargeable Zinc–Air Battery Stacks

2018 ◽  
Vol 6 (6) ◽  
pp. 7743-7751 ◽  
Author(s):  
Tao An ◽  
Xiaoming Ge ◽  
Nguk Neng Tham ◽  
Afriyanti Sumboja ◽  
Zhaolin Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Alloy Nanoparticles ◽  
One Pot ◽  
One Pot Synthesis ◽  
Air Battery

The synergetic effect of h-BN shells and subsurface B in CoBx@h-BN nanocatalysts for enhanced oxygen evolution reactions

2018 ◽  
Vol 6 (23) ◽  
pp. 10644-10648 ◽  
Author(s):  
Siru Chen ◽  
Yanqiang Li ◽  
Zhihua Zhang ◽  
Qiang Fu ◽  
Xinhe Bao
Keyword(s):  
High Activity ◽  
Oxygen Evolution ◽  
Synergetic Effect ◽  
Core Shell ◽  
Alloy Nanoparticles

CoBx@h-BN core–shell nanocatalysts were prepared via ammonization of Co–B alloy nanoparticles showing high activity and stability in oxygen evolution reactions.

scholarly journals Morphology and dispersion of FeCo alloy nanoparticles dispersed in a matrix of IR pyrolized polyvinyl alcohol

2018 ◽  
Vol 347 ◽  
pp. 012011 ◽  
Author(s):  
A A Vasilev ◽  
E L Dzidziguri ◽  
D G Muratov ◽  
N A Zhilyaeva ◽  
M N Efimov ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Alloy Nanoparticles ◽  
Feco Alloy

Robust FeCo nanoparticles embedded in a N-doped porous carbon framework for high oxygen conversion catalytic activity in alkaline and acidic media

2018 ◽  
Vol 6 (46) ◽  
pp. 23445-23456 ◽  
Author(s):  
Xuan-Wen Gao ◽  
Junghoon Yang ◽  
Kyeongse Song ◽  
Wen-Bin Luo ◽  
Shi-Xue Dou ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Porous Carbon ◽  
Graphitic Carbon ◽  
Alloy Nanoparticles ◽  
Feco Alloy ◽  
Acidic Media ◽  
Highly Active ◽  
Carbon Framework ◽  
Feco Nanoparticles ◽  
Oxygen Conversion

FeCo alloy nanoparticles were nucleated onto graphitic carbon layers through the pyrolysis of polydopamine (PDA) sub-micrometer spheres to form a highly active electrocatalytic system that exhibits excellent oxygen conversion catalytic activity in both alkaline and acidic media.

A sulfur-tolerant cathode catalyst fabricated with in situ exsolved CoNi alloy nanoparticles anchored on a Ruddlesden–Popper support for CO2 electrolysis

2020 ◽  
Vol 8 (1) ◽  
pp. 138-148 ◽  
Author(s):  
Seongmin Park ◽  
Yoongon Kim ◽  
Yuseong Noh ◽  
Taewook Kim ◽  
Hyunsu Han ◽  
...  
Keyword(s):  
Alloy Nanoparticles ◽  
Cathode Catalyst ◽  
Co2 Electrolysis

The schematic of CO2 electrolysis to produce CO in an SOEC under the conditions of CO2 gas containing H2S.

The Function Study of TiO2 Catalysts on Zinc Air Battery

2011 ◽  
Vol 194-196 ◽  
pp. 882-885
Author(s):  
Chun Sen Zhou ◽  
Pei Xian Zhu ◽  
Jia Xin Guo
Keyword(s):  
Legal System ◽  
Electric Potential ◽  
Solution Method ◽  
Water Solution ◽  
Cathode Catalyst ◽  
Tio2 Powder ◽  
Turn On ◽  
Air Battery ◽  
Mineral Type ◽  
Electronic Microscope

Adopt the titanium sour D ester water solution legal system have of the Na rice TiO2 does the zinc-air battery cathode catalyst. Shoot line Yan to cast light a table method(XRD) and scan an electronic microscope method(SEM) with the X, and deeply shoot an electronic microscope method(TEM) to carry on token to the TiO2 powder sample of making,[1] result enunciation titanium sour D ester water solution method legal system have of TiO2 catalysts is the Rui titanium mineral type structure, grain the path be not the biggest over 50 nms.Adopt cathode very in the meantime to turn curve, the Heng electric potential turn on electricity with the Heng electric current turn on electricity etc. electricity chemistry test means, result detection,The TiO2 has a better electricity catalyst an activity in the alkalescence lie the quality 6 mols/LNaOH, in keeping with do the zinc-air battery cathode catalyst.

Optimal cobalt oxide (Co3O4): Graphene (GR) ratio in Co3O4/GR as air cathode catalyst for air-breathing hybrid electrolyte lithium-air battery

2020 ◽  
Vol 471 ◽  
pp. 228373 ◽  
Author(s):  
Si-Han Peng ◽  
Tse-Hsi Chen ◽  
Chih-Hsun Lee ◽  
Hsin-Chun Lu ◽  
Shingjiang Jessie Lue
Keyword(s):  
Cobalt Oxide ◽  
Cathode Catalyst ◽  
Air Cathode ◽  
Air Breathing ◽  
Air Battery
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