Ning Han

ORCID: 0000-0003-0920-9049
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About
Contact & Profiles
Research Areas
  • Electrocatalysts for Energy Conversion
  • Advancements in Solid Oxide Fuel Cells
  • Advanced Photocatalysis Techniques
  • Advanced battery technologies research
  • Advancements in Battery Materials
  • Fuel Cells and Related Materials
  • Advanced Battery Materials and Technologies
  • Catalytic Processes in Materials Science
  • Electronic and Structural Properties of Oxides
  • Luminescence and Fluorescent Materials
  • Perovskite Materials and Applications
  • Microbial Applications in Construction Materials
  • Covalent Organic Framework Applications
  • Supercapacitor Materials and Fabrication
  • Extraction and Separation Processes
  • Metal-Organic Frameworks: Synthesis and Applications
  • MXene and MAX Phase Materials
  • Concrete and Cement Materials Research
  • Advanced Nanomaterials in Catalysis
  • Topological Materials and Phenomena
  • Advanced oxidation water treatment
  • Grouting, Rheology, and Soil Mechanics
  • Advanced ceramic materials synthesis
  • Polymer composites and self-healing
  • Gas Sensing Nanomaterials and Sensors

KU Leuven
2020-2025

China Jiliang University
2025

University of Toronto
2024-2025

China University of Mining and Technology
2022-2024

Zhejiang University
2009-2024

Jinhua Academy of Agricultural Sciences
2024

Shaoxing University
2024

Zhengzhou University of Aeronautics
2023-2024

Shandong University of Technology
2014-2024

Southern University of Science and Technology
2020-2024

This review summarizes the recent research progress made in nanostructured metal nitrides for electrochemical and photo(electro)chemical water splitting.

10.1039/c8ta06529b article EN Journal of Materials Chemistry A 2018-01-01

The present work investigates the application of a Nafion separator in aqueous zinc ion batteries.

10.1039/d0ta11841a article EN Journal of Materials Chemistry A 2021-01-01

Abstract The development of electrocatalysts for the oxygen evolution reaction (OER) especially in acidic media remains major challenge that still requires significant advances, both material design and mechanistic exploration. In this study, incorporation cobalt Y 2‐x Co x Ru 2 O 7−δ results an ultrahigh OER activity because charge redistribution at e g orbitals between atoms. Y1. 75 0.25 electrocatalyst exhibits extremely small overpotential 275 mV 0.5 m H SO 4 current density 10 mA cm −2...

10.1002/adfm.202208399 article EN Advanced Functional Materials 2023-02-20

Abstract The complicated electrochemical catalytic conversion process of polysulfides in metal–sulfur batteries involves three steps: adsorption, catalysis, and desorption process. Even as huge efforts are made for the understanding separate steps (especially adsorption catalysis process), research focusing on entire is still scarce. Herein, a series cobalt phosphides (CoP, CoP 2 , 3 ) employed with identical hollow morphology model electrocatalysts to investigate significance discuss...

10.1002/aenm.202301551 article EN Advanced Energy Materials 2023-10-03

Abstract Electrochemical oxidation of small molecules (e.g., water, urea, methanol, hydrazine, and glycerol) has gained growing scientific interest in the fields electrochemical energy conversion/storage environmental remediation. Designing cost‐effective catalysts for electrooxidation (ESM) is thus crucial improving reaction efficiency. Recently, earth‐abundant amorphous transition metal (TM)‐based nanomaterials have aroused souring owing to their earth‐abundance, flexible structures,...

10.1002/sus2.131 article EN cc-by SusMat 2023-05-18

Abstract Developing efficient electrocatalysts for water electrolysis is critical sustainable hydrogen energy development. For enhancing the catalytic performance of metal catalysts, dual doping has attracted enormous interest its high effectiveness and facile realization. Dual effective tuning electronic properties, electrical conductivity, populating active sites, improving stability catalysts. In this review, recent developments in cation–cation, cation–anion, anion–anion dual‐doped...

10.1002/ece2.29 article EN cc-by EcoEnergy 2024-03-01

Abstract Sodium‐ion batteries (SIBs), as the next‐generation high‐performance electrochemical energy storage devices, have attracted widespread attention due to their cost‐effectiveness and wide geographical distribution of sodium. As a crucial component structure SIBs, anode material plays role in determining its performance. Significantly, metal phosphide exhibits remarkable application prospects an for SIBs because low redox potential high theoretical capacity. However, volume expansion...

10.1002/smll.202310426 article EN Small 2024-01-17

We present an efficient method for the transformation of type II photosensitizers ( 1 O 2 ) into I (O ˙− through implementation artificial light-harvesting system involving a two-step sequential energy transfer process.

10.1039/d3sc05820d article EN cc-by-nc Chemical Science 2024-01-01

Abstract Hydrogen is an ideal energy carrier in future applications due to clean byproducts and high efficiency. However, many challenges remain the application of hydrogen, including hydrogen production, delivery, storage conversion. In terms storage, two compression modes (mechanical non-mechanical compressors) are generally used increase volume density which mechanical compressors with several classifications reciprocating piston compressors, diaphragm ionic liquid produce significant...

10.1007/s41918-020-00077-0 article EN cc-by Electrochemical Energy Reviews 2020-08-07

Cobalt phosphides electrocatalysts have great potential for water splitting, but the unclear active sides hinder further development of cobalt phosphides. Wherein, three different with same hollow structure morphology (CoP-HS, CoP2 -HS, CoP3 -HS) based on sacrificial template ZIF-67 are prepared. Surprisingly, these exhibit similar OER performances quite HER performances. The identical performance CoPx -HS in alkaline solution is attributed to surface reconstruction CoOOH. CoP-HS exhibits...

10.1002/smll.202103561 article EN Small 2021-11-10

Abstract Due to the fact that traditional heavy metal‐based catalysts toward wastewater treatment could cause problem of secondary contamination, it is imperative seek for more eco‐friendly address this tricky issue. Recently, numerous novel heterogeneous catalysts, especially perovskite oxides, have been widely investigated activation peroxymonosulfate (PMS), which significant in removal organic pollutants. Here, we report a oxide (La 0.7 Sr 0.3 )CoO 3‐δ (LSC)‐based 3D ceramic hollow fiber...

10.1002/eom2.12044 article EN cc-by EcoMat 2020-07-28
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