Hai-xia Zhong, Yu Zhang, Xin-bo Zhang Chem

Slides:

Advertisements

Similar presentations

The Osteogenic Niche Promotes Early-Stage Bone Colonization of Disseminated Breast Cancer Cells Hai Wang, Cuijuan Yu, Xia Gao, Thomas Welte, Aaron M. Muscarella,

Advertisements

Pyramidal Neurons Grow Up and Change Their Mind Gord Fishell, Carina Hanashima Neuron Volume 57, Issue 3, Pages (February 2008) DOI: /j.neuron

Date of download: 10/17/2017 Copyright © ASME. All rights reserved.

Implantable Solid Electrolyte Interphase in Lithium-Metal Batteries

Volume 2, Issue 2, Pages (February 2018)

Metal-Organic Frameworks for Energy Applications

Colloids Can “See” the Light

Ecofriendly Carbon Nanomaterials for Future Electronic Applications

“Seeing” the Invisibles at the Single-Molecule Level

A New Dimension for Low-Dimensional Carbon Nanostructures

Quentin Michaudel, Brett P. Fors Chem

Volume 3, Issue 3, Pages (September 2017)

Robert S. Jordan, Yves Rubin Chem

Volume 1, Issue 5, Pages (November 2016)

Picking the Right Material for the Right Application

Luc Neuville, Philippe Dauban Chem

Photoresponsive Polymers on the Move

Direct Growth of Well-Aligned MOF Arrays onto Various Substrates

A Radical Role for p38 MAPK in Tumor Initiation

Zhihua Liu, Michael J. Lenardo Developmental Cell

Template-Directed Growth of Well-Aligned MOF Arrays and Derived Self-Supporting Electrodes for Water Splitting Guorui Cai, Wang Zhang, Long Jiao, Shu-Hong.

Brett A. Helms, Thomas P. Russell Chem

Wei Wen, Jin-Ming Wu, Yin-Zhu Jiang, Lu-Lu Lai, Jian Song Chem

That’s No Moon: It’s a Molecular Capsule

Image-Guided Therapy Using Maghemite-MOF Nanovectors

Volume 4, Issue 2, Pages (February 2018)

Reaction: Surviving on the Moon, Mars, and Asteroids

Volume 3, Issue 5, Pages (November 2017)

Catalyzing Excellence: In a Competitive High-Stakes Research Arena, Can We Be Our Own Catalysts for Success? Alyssa-Jennifer Avestro Chem Volume 1,

Yuping Wang, J. Fraser Stoddart Chem

Volume 4, Issue 2, Pages (February 2018)

Volume 3, Issue 6, Pages (December 2017)

Volume 4, Issue 4, Pages (April 2018)

Bio-inspired Self-Healing Electrolytes for Li-S Batteries

Volume 4, Issue 2, Pages (February 2018)

Volume 4, Issue 2, Pages (February 2018)

Aromatics from Syngas: CO Taking Control

Copyright © 2013 Elsevier Inc. All rights reserved.

Volume 2, Issue 6, Pages (June 2017)

Construction of Complex CoS Hollow Structures with Enhanced Electrochemical Properties for Hybrid Supercapacitors Han Hu, Bu Yuan Guan, Xiong Wen (David)

Chasing Endogenous Receptor Dynamics by Chemical Protein Labeling

Volume 3, Issue 4, Pages (October 2017)

Chao Luo, Xiulin Fan, Zhaohui Ma, Tao Gao, Chunsheng Wang Chem

Transforming CO2 by Stabilizing the Labile Product

Volume 3, Issue 5, Pages (November 2017)

Metal-Organic Frameworks for Energy Applications

Sensing Very Weak Strains at the Single-Molecule Scale

Electrochemical Reduction of CO2 Catalyzed by Metal Nanocatalysts

The Dynamic Nature of Phosphorus

The Elusive Nature of Excited States in Singlet Fission Materials

Hongcai Gao, Sen Xin, John B. Goodenough Chem

Volume 4, Issue 5, Pages (May 2018)

Volume 4, Issue 6, Pages (June 2018)

Volume 4, Issue 1, Pages (January 2018)

Xiang-Yu Chen, Dieter Enders Chem

Volume 3, Issue 1, Pages 8-10 (July 2017)

Long Jiao, Hai-Long Jiang Chem Volume 5, Issue 4, Pages (April 2019)

Volume 4, Issue 3, Pages (March 2018)

Volume 2, Issue 6, Pages (June 2017)

Volume 1, Issue 4, Pages (October 2016)

Greater Porosity with Redox Reaction Speeds Up MOF Color Change

Facile Synthesis of Multi-shelled ZnS-CdS Cages with Enhanced Photoelectrochemical Performance for Solar Energy Conversion Peng Zhang, Bu Yuan Guan,

Polynuclear Clusters: Bridging between Metal Ion and Metal Oxide

Assembling Halogen-Bonded Capsules via Cation Exchange

Helium Shows New Chemistry Not Seen Anywhere Else

Reaction: Synthesis in Drug Discovery, the Short and Long of It

Room-Temperature Conversion of Methane Becomes True

Volume 3, Issue 1, Pages (July 2017)

Metal-Organic Polyhedra to Control the Conductance of a Lipid Membrane

Volume 3, Issue 5, Pages (November 2017)

Presentation transcript:

Superior Oxygen Reduction Electrocatalyst: Hollow Porous Spinel Microsphere Hai-xia Zhong, Yu Zhang, Xin-bo Zhang Chem Volume 4, Issue 2, Pages 196-198 (February 2018) DOI: 10.1016/j.chempr.2018.01.015 Copyright © 2018 Elsevier Inc. Terms and Conditions

Figure 1 Schematic Illustration of the Hollow Spinel ZnMnCoO4 Microsphere in Catalyzing the Oxygen Reduction Reaction (A) Scanning electron microscopy images of the hollow porous ZnMnCoO4 microsphere. (B) Crystal structure of spinel ZnMnCoO4. (C) Comparison of the ORR polarization curves among ZnCo2O4, ZnMn2O4, ZnMnCoO4, solid Co3O4, and commercial Pt/C. (D) The proposed ORR process occurring on the surface of Co3+ ions. (E) The relationship between the ORR activity (onset potential) of a series of catalysts and the B3+–O (B = Co/Mn) bond length within the spinel oxide catalysts. Chem 2018 4, 196-198DOI: (10.1016/j.chempr.2018.01.015) Copyright © 2018 Elsevier Inc. Terms and Conditions