TW200714361A - Manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube - Google Patents

Manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube

Info

Publication number
TW200714361A
TW200714361A TW094135849A TW94135849A TW200714361A TW 200714361 A TW200714361 A TW 200714361A TW 094135849 A TW094135849 A TW 094135849A TW 94135849 A TW94135849 A TW 94135849A TW 200714361 A TW200714361 A TW 200714361A
Authority
TW
Taiwan
Prior art keywords
platinum alloy
carbon nanotube
electrochemical catalyst
manufacturing
catalyst carried
Prior art date
Application number
TW094135849A
Other languages
Chinese (zh)
Other versions
TWI288027B (en
Inventor
Jun-Qing Jian
Jun-Cai Zheng
Xian-Du Qiu
su-xian Lin
Wan-Min Huang
Ning-Yi Xu
Original Assignee
Atomic Energy Council
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atomic Energy Council filed Critical Atomic Energy Council
Priority to TW94135849A priority Critical patent/TWI288027B/en
Publication of TW200714361A publication Critical patent/TW200714361A/en
Application granted granted Critical
Publication of TWI288027B publication Critical patent/TWI288027B/en

Links

Abstract

The present invention relates to a manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube, which is treated by oxidation of strong acid and is utilized as a carrier. Adding adequate amount of additive into glycerol solution and adjusting reaction solution within adequate pH range, chemical reduction of platinum and other noble metal ions is carried out at adequate temperature. Metallic complex ions composed by platinum alloy are reduced to form platinum alloy particles, which have several nanometers in diameter and are attached on carbon nanotube, resulting in high consistency of particle size, high dispersion and platinum alloy electrochemical catalyst carried by carbon nanotube capable of controlling composition of catalysts and applied mainly to membrane fuel cell as anode catalyst.
TW94135849A 2005-10-14 2005-10-14 Manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube TWI288027B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94135849A TWI288027B (en) 2005-10-14 2005-10-14 Manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94135849A TWI288027B (en) 2005-10-14 2005-10-14 Manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube

Publications (2)

Publication Number Publication Date
TW200714361A true TW200714361A (en) 2007-04-16
TWI288027B TWI288027B (en) 2007-10-11

Family

ID=39202864

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94135849A TWI288027B (en) 2005-10-14 2005-10-14 Manufacturing method of platinum alloy electrochemical catalyst carried by carbon nanotube

Country Status (1)

Country Link
TW (1) TWI288027B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI411573B (en) * 2007-05-11 2013-10-11 Hon Hai Prec Ind Co Ltd Method for making a carbon nanotube flake
US8808589B2 (en) 2007-04-13 2014-08-19 Tsinghua University Method for making a carbon nanotube film
US8846144B1 (en) 2007-04-13 2014-09-30 Tsinghua University Method for making a carbon nanotube film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808589B2 (en) 2007-04-13 2014-08-19 Tsinghua University Method for making a carbon nanotube film
US8846144B1 (en) 2007-04-13 2014-09-30 Tsinghua University Method for making a carbon nanotube film
TWI411573B (en) * 2007-05-11 2013-10-11 Hon Hai Prec Ind Co Ltd Method for making a carbon nanotube flake

Also Published As

Publication number Publication date
TWI288027B (en) 2007-10-11

Similar Documents

Publication Publication Date Title
Zhu et al. Preparation and characterization of carbon-supported sub-monolayer palladium decorated gold nanoparticles for the electro-oxidation of ethanol in alkaline media
Shang et al. Carbon supported trimetallic nickel–palladium–gold hollow nanoparticles with superior catalytic activity for methanol electrooxidation
Guerra-Balcázar et al. Synthesis of Au/C and Au/Pani for anode electrodes in glucose microfluidic fuel cell
Wang et al. Investigation of PdNiO/C catalyst for methanol electrooxidation
Xiong et al. An oxygen reduction catalyst derived from a robust Pd-reducing bacterium
Hsu et al. Characterization and enhancement of carbon nanotube-supported PtRu electrocatalyst for direct methanol fuel cell applications
Mao et al. Cu2O nanoparticles anchored on 3D bifunctional CNTs/copper foam cathode for electrocatalytic degradation of sulfamethoxazole over a broad pH range
CN103055893B (en) Supported cobalt platinum superlattices alloy nano particle composite catalyst and preparation method thereof
Jukk et al. PdPt alloy nanocubes as electrocatalysts for oxygen reduction reaction in acid media
EP2169749A1 (en) Electrode catalyst for fuel cell, method for producing the same, and fuel cell using the electrode catalyst
Fox et al. Effect of pretreatment on Pt–Co/C cathode catalysts for the oxygen reduction reaction
Ma et al. Ultrafine amorphous PtNiP nanoparticles supported on carbon as efficiency electrocatalyst for oxygen reduction reaction
EP2735044B1 (en) Electrocatalytic composite(s), associated composition(s), and associated process(es)
JP5569396B2 (en) Catalyst production method
Kim et al. Fabrication of Supported AuPt Alloy Nanocrystals with Enhanced Electrocatalytic Activity for Formic Acid Oxidation through Conversion Chemistry of Layer‐Deposited Pt2+ on Au Nanocrystals
Su et al. Cost-effective degradation of pollutants by in-situ electrocatalytic process on Fe@ BN-C bifunctional cathode: Formation of 1O2 with high selectivity under nanoconfinement
Wu et al. Preparation of high-performance PdPt–Pt core–shell catalyst with shortened carbon nanotubes as support
Wang et al. A phosphatized pseudo-core-shell Fe@ Cu-P/C electrocatalyst for efficient hydrazine oxidation reaction
Martins et al. PdNi alloy nanoparticles assembled on cobalt ferrite-carbon black composite as a fuel cell catalyst
EP3525272A1 (en) Catalyst for solid polymer fuel cell and method for producing same
Xie et al. Carbon paper supported gold nanoflowers for tunable glycerol electrooxidation boosting efficient hydrogen evolution
Luo et al. Shape-controlled synthesis of Pd nanotetrahedrons with Pt-doped surfaces for highly efficient electrocatalytic oxygen reduction and formic acid oxidation
Marks et al. Stability of 2H-and 1T-MoS 2 in the presence of aqueous oxidants and its protection by a carbon shell
Holade et al. Electrochemical behavior of organics oxidation on palladium-based nanocatalysts synthesized from bromide anion exchange
Chen et al. Synthesis and enhanced electrocatalytic properties of Au/Pd/Pt nanohollows

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees