Preparation and electrochemical properties of a novel porous Ti/Sn–Sb-RuOx/β-PbO2/MnO2 anode for zinc electrowinning-Reference-Cited by-同舟云学术

Preparation and electrochemical properties of a novel porous Ti/Sn–Sb-RuOx/β-PbO2/MnO2 anode for zinc electrowinning

Published:2021 Issue:31 Volume:11 Page:19136-19146
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Chen Buming¹²³⁴⁵,Liu Jianhua¹²³⁴⁶^ORCID,Wang Shichuan¹²³⁴⁶,Huang Hui¹²³⁴⁵,He Yapeng¹²³⁴⁵,Guo Zhongcheng¹²³⁴⁵

Affiliation:

1. Faculty of Metallurgical and Energy Engineering

2. Kunming University of Science and Technology

3. Kunming 650093

4. China

5. Kunming Hengda Technology Co. LTD.

6. State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization

Abstract

PbO₂ electrodes exhibit symmetry on the CV curve in MnSO₄ bath (oxidation peak occurs at 1.00–1.40 V) and asymmetry in Mn(NO₃)₂ plating solution (negative current value at 1.00–1.18 V). The current rapidly rises to a large peak current at 1.25 V.

Funder

National Natural Science Foundation of China

Kunming University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D1RA02815D

Reference51 articles.

1. Microstructural and spectroscopic investigations into the effect of CeO2 additions on the performance of a MnO2 aqueous rechargeable battery

2. Incorporation of TiB2 additive into MnO2 cathode and its influence on rechargeability in an aqueous battery system