Xixian Yang

ORCID: 0000-0001-9687-1000
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About
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Research Areas
  • Catalytic Processes in Materials Science
  • Catalysis and Oxidation Reactions
  • Chemical Looping and Thermochemical Processes
  • Electrocatalysts for Energy Conversion
  • Advanced Photocatalysis Techniques
  • Adsorption and Cooling Systems
  • Phase Change Materials Research
  • Gas Sensing Nanomaterials and Sensors
  • Advanced battery technologies research
  • Thermal Expansion and Ionic Conductivity
  • Advanced oxidation water treatment
  • MXene and MAX Phase Materials
  • Solar-Powered Water Purification Methods
  • Copper-based nanomaterials and applications
  • Fatigue and fracture mechanics
  • Thermochemical Biomass Conversion Processes
  • CO2 Reduction Techniques and Catalysts
  • Nanomaterials for catalytic reactions
  • Machine Learning in Materials Science
  • Advanced Sensor and Energy Harvesting Materials
  • Subcritical and Supercritical Water Processes
  • Advanced Nanomaterials in Catalysis
  • Advanced Battery Materials and Technologies
  • Advanced Battery Technologies Research
  • Industrial Gas Emission Control

Hubei University
2024-2025

Purdue University West Lafayette
2023-2025

South China Agricultural University
2022-2024

Foshan University
2019-2023

Ministry of Agriculture and Rural Affairs
2022

Yunnan University of Finance And Economics
2021

Xi'an Jiaotong University
1996-2020

Guangzhou Institute of Energy Conversion
2015-2017

South China University of Technology
2012-2017

Chinese Academy of Sciences
2015-2017

A new manufacturing paradigm is showcased to exclude conventional mold-dependent of pressure sensors, which typically requires a series complex and expensive patterning processes. This mold-free leverages high-resolution 3D-printed multiscale microstructures as the substrate gas-phase conformal polymer coating technique complete sensing platform. The array dome spike structures with controlled density ensures large contact surface pressures applied extended linearity in wider range. For...

10.1002/adma.202304070 article EN cc-by-nc-nd Advanced Materials 2023-07-18

Cobalt-rich perovskite oxides play a paramount role in catalyzing oxygen evolution reaction (OER) on account of their acceptable intrinsic activity but are still challenging due to the high costs and undesired stability. In response defects, herein, Mg-incorporated cobaltite SrCo0.6Fe0.3Mg0.1O3−δ (SCFM-0.1) is proposed as novel earth-abundant durable OER electrocatalyst. A well-consolidated cubic-symmetry structure more active intermediates enabled upon Mg substitution. Hence, optimized...

10.1016/j.matre.2023.100212 article EN cc-by-nc-nd Materials Reports Energy 2023-06-12

Inside job: New applications of carbon materials pave the way towards greener chemical syntheses. The encapsulation metallic Fe within CNTs improves electron transfer between metal and CNTs. resulting material offers a high catalytic activity easy magnetic separation catalyst in heterogeneous selective oxidation cyclohexane.

10.1002/cssc.201100807 article EN ChemSusChem 2012-04-04

Abstract 3Dtransition metal coordination clusters, as structurally diverse and designable metal‐organic hybrid systems, enable deliberate modulation of active sites bridging motifs within their structural kernels, making them ideal precursors for tailored nanostructures via pyrolysis. Through precise control over metal/organic ratios, the composition, spatial configuration, electronic structure derived nanomaterials can be effectively regulated, holding great promise establishing...

10.1002/celc.202400453 article EN cc-by ChemElectroChem 2025-01-31

Abstract Organic mixed ionic-electronic conductors (OMIECs) are a class of materials that can transport ionic and electronic charge carriers simultaneously. They have shown broad applications in soft robotics, electrochemical transistors, bioelectronics. The structural response OMIECs to the conduction populates from molecular conformation devices, presenting challenges understanding their mechanical behavior constitutive descriptions. Furthermore, feature strong multiphysics interactions...

10.1115/1.4068298 article EN Applied Mechanics Reviews 2025-03-28

Abstract As some of the most interesting metal‐free catalysts, carbon nanotubes (CNTs) and other carbon‐based nanomaterials show great promise for important chemical reactions, such as selective oxidation cyclohexane (C 6 H 12 ). Due to lack fundamental understanding catalysis in liquid‐phase we have sought unravel role CNTs catalytic C through a combination kinetic analysis, situ spectroscopy, density functional theory. The effect originates from weak interaction between radicals their...

10.1002/chem.201300676 article EN Chemistry - A European Journal 2013-06-20

Cocatalysts have been extensively used to accelerate the rate of hydrogen evolution in semiconductor-based photocatalytic systems; however, influence interface states between semiconductor and cocatalyst has rarely investigated.

10.1039/c6ra23838f article EN RSC Advances 2016-01-01

Transition metal oxides are widely pursued as potent electrocatalysts for the oxygen evolution reaction (OER). However, single-metal chromium catalysts remain underexplored due to their intrinsic activity limitations. Herein, we successfully synthesize mixed-valence, nitrogen-doped Cr2O3/CrO3/CrN@NC nanoelectrocatalysts via one-step targeted pyrolysis techniques from a binuclear Cr-based complex (Cr2(Salophen)2(CH3OH)2), which is strategically designed precursor. Comprehensive mechanisms...

10.1021/acsami.4c04688 article EN ACS Applied Materials & Interfaces 2024-05-24
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