Ruiyan Sun

ORCID: 0000-0002-1375-195X
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About
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Research Areas
  • Catalysts for Methane Reforming
  • Catalysis for Biomass Conversion
  • Carbon dioxide utilization in catalysis
  • Catalytic Processes in Materials Science
  • Biofuel production and bioconversion
  • CO2 Reduction Techniques and Catalysts
  • Asymmetric Hydrogenation and Catalysis
  • Effects and risks of endocrine disrupting chemicals
  • Catalysis and Oxidation Reactions
  • Microplastics and Plastic Pollution
  • Catalysis and Hydrodesulfurization Studies
  • Plant-Microbe Interactions and Immunity
  • Carbon Dioxide Capture Technologies
  • Lignin and Wood Chemistry
  • 2D Materials and Applications
  • Advanced Photocatalysis Techniques
  • Protein purification and stability
  • biodegradable polymer synthesis and properties
  • Corrosion Behavior and Inhibition
  • Polymer crystallization and properties
  • Fungal Biology and Applications
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Plant Pathogens and Fungal Diseases
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Electrocatalysts for Energy Conversion

Nanjing Tech University
2021-2025

Xi'an University of Architecture and Technology
2023-2024

RWTH Aachen University
2019-2021

FH Aachen
2020-2021

KU Leuven
2021

Bioscience Research
2021

Shanghai Jiao Tong University
2012-2017

Dalian Institute of Chemical Physics
2014-2017

Chinese Academy of Sciences
2014-2017

Collaborative Innovation Center of Chemistry for Energy Materials
2017

This review presents recent advances in typical routes for drop-in replacement of poly(ethylene terephthalate) monomers from biomass.

10.1039/c5gc01771h article EN Green Chemistry 2015-09-14

This review provides an overview of advances on constructing heterogeneous nanostructured and single atom catalysts for CO<sub>2</sub>hydrogenation to formic acid/formate. The main focus is placed structure–activity correlations mechanistic insights.

10.1039/d0ee03575k article EN Energy & Environmental Science 2021-01-01

Catalytic conversion of cellulose to ethylene glycol (EG) or 1,2-propylene (1,2-PG) represents an attractive approach in the valorization biomass, due high atom economy reaction process and large market demand diol products. The one-pot catalytic is a complex network, comprising hydrolysis, retro-aldol condensation, hydrogenation, isomerization, dehydrogenation, thermal side reactions, etc. In addition EG 1,2-PG, variety byproducts such as sorbitol, mannitol, erythritol, 1,2-butanediol,...

10.1021/acscatal.6b03469 article EN ACS Catalysis 2017-02-01

2D molybdenum disulfide (MoS2 ) is developed as a potential alternative non-precious metal electrocatalyst for energy conversion. It well known that MoS2 has three main phases 2H, 1T, and 1T'. However, the most stable 2H-phase shows poor electrocatalysis in its basal plane, compared with edge sites. In this work, facile one-step hydrothermal-driven situ porousizing of into self-supporting nano islands to maximally expose edges grains efficient utilization active sites at reported. The...

10.1002/smll.202207177 article EN cc-by-nc-nd Small 2023-01-26

Due to its efficient broad-spectrum antimicrobial activity, Trichoderma has been established as an internationally recognized biocontrol fungus. In this study, we found and identified a novel strain of asperellum, named GDFS1009. The mycelium T. asperellum GDFS1009 exhibits high growth rate, sporulation capacity, strong inhibitory effects against pathogens that cause cucumber fusarium wilt corn stalk rot. secretes chitinase, glucanase, protease, which can degrade the cell walls fungi...

10.1371/journal.pone.0179957 article EN cc-by PLoS ONE 2017-06-23

1,6-Hexanediol (1,6-HDO) was effectively prepared from 5-hydroxymethylfurfural (HMF) over double-layered catalysts of Pd/SiO<sub>2</sub> + Ir–ReO<sub>x</sub>/SiO<sub>2</sub> in a fixed-bed reactor.

10.1039/c5gc02228b article EN Green Chemistry 2015-11-27

The increasing concerns regarding exhaust and CO2 emissions from fossil-based transportation fuels have propelled intensive research aimed at finding alternative fuel candidates to realize a clean renewable system. In this context, dimethoxymethane its derivatives oxymethylene ethers, class of oxygenated synthetic fuel, recently attracted interest because their fascinating characteristics as diesel blend compound significantly reduce soot nitrogen oxide formation. At present, production...

10.1021/acscatal.8b04441 article EN publisher-specific-oa ACS Catalysis 2019-01-14

Using cellulosic biomass to synthesize bulk quantities of high-value chemicals is great interest for developing a sustainable biobased society. Especially, direct catalytic conversion cellulose glycols, important building blocks polymers, remains grand challenge. Herein, we report the development versatile binary nickel–lanthanum(III) catalyst both ethylene glycol (EG) and propylene (1,2-PG) in yield 63.7%, which one best performances reported this reaction. lanthanum(III) exhibited high...

10.1021/cs501372m article EN ACS Catalysis 2014-12-16

The direct hydrogenolysis of cellulose represents an attractive and promising route for green polyol production. Designing a catalyst system that could control the selectivity polyols this process is highly desirable. In work, we realized selectivity-switchable production ethylene glycol (EG) 1,2-propylene (1,2-PG) by using Sn species with different valences in combination Ni catalysts. Ni/AC metallic powders exhibited superior activity toward EG (57.6%) up to 86.6% total yield, while SnO...

10.1021/acscatal.5b01807 article EN ACS Catalysis 2015-11-18

Synthesis of higher alcohols (C2-4OH) by CO2 hydrogenation presents a promising way to convert into value-added fuels and chemicals. Understanding the thermodynamics is great importance tailor reaction network toward synthesis alcohols; however, thermodynamic effects various alcohol isomers methane in system have not yet been fully understood. Thus, we used Aspen Plus perform analysis alcohols, studying methane. Thermodynamically, most favorable product containing CO, CO2, H2, as well C1-4...

10.1021/acsomega.2c00502 article EN cc-by-nc-nd ACS Omega 2022-05-02

Abstract 2D 2H‐phase MoS 2 is promising for electrocatalytic applications because of its stable phase, rich edge sites, and large surface area. However, the pristine low‐conductive 2H‐MoS suffers from limited electron transfer activity, which become worse after their highly likely aggregation/stacking self‐curling during applications. In this work, these issues are overcome by conformally attaching intercalation‐detonation‐exfoliated, S‐vacancy‐rich onto robust conductive carbon nanotubes...

10.1002/smll.202301468 article EN cc-by-nc-nd Small 2023-05-04

10.1007/s13353-012-0093-1 article EN Journal of Applied Genetics 2012-04-20

Miscanthus, a promising energy crop, was used for ethylene glycol (EG) production through one‐pot catalytic conversion. With binary catalyst composed of commercial tungstic acid and Raney Ni, the miscanthus with 1 % concentration transformed into EG yield 35.5%. However, dropped to 13.6% as increased 10 %. The underlying reason decrease disclosed analysis liquid products, investigation pretreatments, characterization catalysts. It found that protectors on surface lignin component underwent...

10.1002/aic.14406 article EN AIChE Journal 2014-02-10

Abstract A series of Sn‐SBA‐15 catalysts were synthesized using a post‐synthetic metal implantation method for converting carbohydrates to methyl lactate. The tin species highly dispersed and isolatedly grafted in the framework SBA‐15 under salt concentration between 2 25 wt%. They solely provided large number Lewis acid sites, which showed robust activity conversion contrast performance dioxide domains or particles. Over catalyst (Si/Sn molar=150), density was 45.9 μmol/g, lactate yield...

10.1002/slct.201601752 article EN ChemistrySelect 2017-01-09

The kinetics of glucose conversion to ethylene glycol (EG) in the presence ammonium paratungstate and Ru/AC catalysts was studied model predict reaction performance under a range conditions. A mathematical established through rational simplification network on basis continuous stirred‐tank model. kinetic data six major reactions were experimentally measured, analytical expressions overall obtained by introducing Yields EG, hexitols gas described as functions temperature, concentration...

10.1002/aic.15589 article EN AIChE Journal 2016-11-16

Using biomass-derived ethylene glycol (bio-EG) to synthesize poly(ethylene terephthalate) (PET) is of notable significance for alleviating the dependence on fossil energy resources. Bio-EG readily contains a small amount miscellaneous diols, which derive from side reactions in catalytic conversion biomass. To disclose effects diols synthesis and properties PET, EG feedstock containing four 1,2-diols, i.e., 1,2-propylene glycol, 1,2-butanediol, 1,2-pentanediol, 1,2-hexanediol at 0–10%...

10.1021/acs.iecr.5b00487 article EN Industrial & Engineering Chemistry Research 2015-05-19

ChatGPT is an AI language model trained on vast amounts of text data, including scientific papers, providing a comprehensive understanding catalysis. However, its reliability in catalysis research unknown. To evaluate reliability, we compared ChatGPT-generated review article heterogeneous catalysts for higher alcohols synthesis by CO2 hydrogenation to published peer-reviewed papers. Although the covers most necessary parts, it lacks sufficient discussion reaction mechanism. The core sections...

10.20944/preprints202302.0292.v1 preprint EN 2023-02-17
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