An unusual network of α-MnO2 nanowires with structure-induced hydrophilicity and conductivity for improved electrocatalysis

2021 ◽  
Vol 42 (10) ◽  
pp. 1724-1731
Author(s):  
Yingdong Chen ◽  
Shujiao Yang ◽  
Hongfei Liu ◽  
Wei Zhang ◽  
Rui Cao
Keyword(s):  
Mno2 Nanowires

MnO2 Nanowires@NiCo-LDH Nanosheet Core–Shell Heterostructure: A Slow Irreversible Transition of Hydrotalcite Phase for High-Performance Pseudocapacitance Electrode

2021 ◽  
Vol 4 (4) ◽  
pp. 3983-3992
Author(s):  
Zhipeng Ma ◽  
Lukai Fan ◽  
Fengyang Jing ◽  
Jinghao Zhao ◽  
Zhan Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Core Shell ◽  
Mno2 Nanowires

MnO2 nanowires as precursor synthesis of lithium-rich cathode material with enhanced electrochemical performances

Ionics ◽  
2018 ◽  
Vol 25 (6) ◽  
pp. 2477-2485
Author(s):  
QingPeng Zhu ◽  
Xiao Wang ◽  
Jinchen Fan ◽  
Qunjie Xu ◽  
Yulin Min
Keyword(s):  
Cathode Material ◽  
Electrochemical Performances ◽  
Precursor Synthesis ◽  
Mno2 Nanowires

Preparation and Research on the Lateral Elastic Modulus of the MnO2 Nanowires

2013 ◽  
Vol 662 ◽  
pp. 84-87
Author(s):  
Yong Jiang ◽  
Jian Cheng Deng ◽  
Yan Huai Ding ◽  
Jiu Ren Yin ◽  
Ping Zhang
Keyword(s):  
Elastic Modulus ◽  
Crystal Form ◽  
Bending Test ◽  
X Ray Diffraction ◽  
Nanowire Diameter ◽  
X Ray ◽  
Three Point Bending ◽  
Force Microscopy ◽  
Atomic Force ◽  
Mno2 Nanowires

MnO2 nanowires with large aspect ratio were successfully synthesized via a hydrothermal method. In this method, Mn(NO3)2 was as a source of manganese and NH4NO3 as an oxidant. The structure and morphology of the MnO2 nanowires were characterized by X ray diffraction (XRD) and scanning electron microscope (SEM). Their lateral elastic modulus was characterized via a nanoscale three-point bending test by atomic force microscopy (AFM) equipped with picoforce. The results indicate that the crystal form of MnO2 was β-MnO2. The elastic modulus of the nanowires decreased with the increase in nanowire diameter. This elastic modulus was in the range of 33.36-77.84GPa as the diameter ranged from 240 to 185nm.

MnO2 nanowires in situ grown on diatomite: Highly efficient absorbents for the removal of Cr(VI) and As(V)

2014 ◽  
Vol 200 ◽  
pp. 27-34 ◽  
Author(s):  
Yucheng Du ◽  
Guangwei Zheng ◽  
Jinshu Wang ◽  
Liping Wang ◽  
Junshu Wu ◽  
...  
Keyword(s):  
Highly Efficient ◽  
Mno2 Nanowires

Co-electrodeposition of RuO2–MnO2 nanowires and the contribution of RuO2 to the capacitance increase

2015 ◽  
Vol 17 (23) ◽  
pp. 15173-15180 ◽  
Author(s):  
Zhe Gui ◽  
Eleanor Gillette ◽  
Jonathon Duay ◽  
Junkai Hu ◽  
Nam Kim ◽  
...  
Keyword(s):  
Intrinsic Capacity ◽  
Mno2 Nanowires

Co-electrodeposition produces RuO2–MnO2 composite nanowire electrodes with different RuO2 loading amounts. RuO2's contribution to the composite is revealed to be conductivity rather than intrinsic capacity.

Ultralong α-MnO2 Nanowires Capable of Catalytically Degrading Methylene Blue at Low Temperature

2018 ◽  
Vol 148 (9) ◽  
pp. 2822-2829 ◽  
Author(s):  
Jiali Fu ◽  
Chengcheng Wang ◽  
Zhenyu Feng ◽  
Renjie Zhang
Keyword(s):  
Methylene Blue ◽  
Low Temperature ◽  
Mno2 Nanowires

MnO2 Nanowires Anchored with Graphene Quantum Dots for Stable Aqueous Zinc-Ion Batteries

2021 ◽  
Author(s):  
Ruiting Guo ◽  
Lianshan Ni ◽  
Hao Zhang ◽  
Xu Gao ◽  
Roya Momen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Zinc Ion ◽  
Mno2 Nanowires
Sign in / Sign up

Export Citation Format

Share Document