Related Experiment Video
Updated: Feb 14, 2026

Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area
Published on: February 19, 2018
The Promoting Role of W in Nickel Based Catalyst for Bi-Reforming
Sharon Jo1, Byung Chol Ma2, Young Chul Kim2
1Department of Advanced Chemicals Engineering, Chonnam National University, 77 Yongbong-ro, Gwangju 61186, Republic of Korea.
Abstract:
In the present study, co-impregnated tungsten and silver onto nickel based catalysts have been investigated. The influences caused by tungsten modification were inspected by XRD, XPS, TPR and TEM with Elemental Mapping from SEM. the result revealed similarity in terms of physicochemical properties. By adding trace of tungsten subsidiary to silver, it was able to reach as high performance as the catalyst with silver only. The modified catalysts showed enhanced stability and reactivity by forming large Al2O3 structure.
Related Concept Videos
Role-Based Identity
Base-Promoted α-Halogenation of Aldehydes and Ketones
The Eukaryotic Promoter Region
The Eukaryotic Promoter Region
Anaphase Promoting Complex
Role of Septins
Cellular Functions of Septins
Recent studies have revealed the multifaceted roles of septins in various cellular processes such as cytokinesis, ciliogenesis, and neurogenesis. Septins act as scaffolds and...

![[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F59739.jpg&w=3840&q=50)