Jing Geng

ORCID: 0000-0003-1775-3490
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About
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Research Areas
  • Electrocatalysts for Energy Conversion
  • Advancements in Battery Materials
  • Supercapacitor Materials and Fabrication
  • Advanced battery technologies research
  • Soil Carbon and Nitrogen Dynamics
  • Advanced Photocatalysis Techniques
  • Toxic Organic Pollutants Impact
  • Fuel Cells and Related Materials
  • Soil and Water Nutrient Dynamics
  • Ammonia Synthesis and Nitrogen Reduction
  • Transition Metal Oxide Nanomaterials
  • Peatlands and Wetlands Ecology
  • Nanomaterials for catalytic reactions
  • Advanced Battery Materials and Technologies
  • Advanced Battery Technologies Research
  • Soil Geostatistics and Mapping
  • Air Quality and Health Impacts
  • Environmental Impact and Sustainability
  • Adsorption and biosorption for pollutant removal
  • Remote Sensing in Agriculture
  • Advanced Chemical Sensor Technologies
  • Geochemistry and Geologic Mapping
  • Per- and polyfluoroalkyl substances research
  • Soil and Unsaturated Flow
  • Lignin and Wood Chemistry

Sanya University
2014-2025

Beijing University of Technology
2025

Sun Yat-sen University
2020-2025

Washington State University
2023-2025

Shanxi Agricultural University
2024-2025

China-Japan Friendship Hospital
2025

Capital Medical University
2025

Anhui Jianzhu University
2024

University of Science and Technology of China
2021-2024

Ministry of Natural Resources
2022-2024

Abstract An aerosol‐spray‐assisted approach (ASAA) is proposed and confirmed as a precisely controllable continuous method to fabricate amorphous mixed metal oxides for electrochemical water splitting. The proportion of elements can be accurately controlled within (5±5) %. products sustainably obtained, which highly suitable industrial applications. ASAA was used show that Fe 6 Ni 10 O x the best catalyst among investigated Fe‐Ni‐O series with an overpotential low 0.286 V (10 mA cm −2 )...

10.1002/anie.201404208 article EN Angewandte Chemie International Edition 2014-06-04

A bifunctional evolution reaction (OER) and oxygen reduction (ORR) electrocatalysts are developed, based on codoped mesoporous carbon microspheres from ecofriendly biomass of eggs without the introduction extrinsic dopants, via a facile high‐throughput spray‐drying process. The obtained egg‐derived (egg‐CMS) present large specific surface area high pore volume, as well abundant dopant types including nitrogen, phosphorous, iron that originated innate protein small organic molecule contents....

10.1002/aenm.201600794 article EN Advanced Energy Materials 2016-07-19

The development of efficient electrocatalysts to generate key *NH2 and *CO intermediates is crucial for ambient urea electrosynthesis with nitrate (NO3- ) carbon dioxide (CO2 ). Here we report a liquid-phase laser irradiation method fabricate symbiotic graphitic encapsulated amorphous iron oxide nanoparticles on nanotubes (Fe(a)@C-Fe3 O4 /CNTs). Fe(a)@C-Fe3 /CNTs exhibits superior electrocatalytic activity toward synthesis using NO3- CO2 , affording yield 1341.3±112.6 μg h-1 mgcat-1 faradic...

10.1002/anie.202210958 article EN cc-by-nc Angewandte Chemie International Edition 2022-10-20

PdCu/CBC exhibited a remarkable R urea of 763.8 ± 42.8 μg h −1 mg cat. at −0.50 V ( vs. RHE) and an exceptional FE 69.1 3.8% −0.40 RHE). Taking advantage operando spectroscopy characterization, the C–N coupling mechanism was verified.

10.1039/d2ey00038e article EN cc-by-nc EES Catalysis 2022-10-28

Photoelectrochemical detection represents a unique signal transducing modality, where the photogenerated charge carriers are modulated by redox reactions of molecular targets over electrode surface. In this work, we report novel glucose sensor based on hydrothermally-grown, single-crystalline TiO2 nanowires with surface-functionalized oxidase (GOx), which can oxidize to gluconic acid. The key feature design is that holes anode utilized form O2, directly serves as an efficient electron...

10.1039/c3ta14173j article EN Journal of Materials Chemistry A 2013-11-12

Abstract The heart primarily derives its energy through lipid oxidation. In cardiomyocytes, lipids are stored in droplets (LDs) and utilized mitochondria, although the structural functional connections between these two organelles remain largely unknown. this study, visible evidence have presented indicating that a complex is formed at mitochondria‐LD membrane contact (MLC) site, involving mitochondrion‐localized Mfn2 LD‐localized Hsc70. This serves to tether mitochondria LDs, facilitating...

10.1002/advs.202307749 article EN cc-by Advanced Science 2024-02-04

Abstract Abundant iron group metal oxides and their composites possess great potential in the application of electrochemical energy storage conversion. In this work, we obtained Co–Fe–O composites/reduced graphene (CFO/rGO) hybrid structures, engineered compositions, phase, structures by a facile hydrothermal route, studied composition‐dependent activity for oxygen evolution reaction (OER) alkaline media. It is found that synergetic effects bring clear decrease overpotential Tafel slope...

10.1002/cssc.201403222 article EN ChemSusChem 2015-01-08

Abstract This study analysed spatial-temporal dynamics of carbon emissions and sinks in Guangdong Province, South China. The methodology was based on land use/land cover data interpreted from continuous high-resolution satellite images energy consumption statistics, using emission/sink factor method. results indicated that: (1) From 2005 to 2013, different types experienced varying degrees change area, primarily the expansion built-up shrinkage forest grassland; (2) Total increased sharply,...

10.1038/s41598-018-31733-7 article EN cc-by Scientific Reports 2018-08-31

Abstract An aerosol‐spray‐assisted approach (ASAA) is proposed and confirmed as a precisely controllable continuous method to fabricate amorphous mixed metal oxides for electrochemical water splitting. The proportion of elements can be accurately controlled within (5±5) %. products sustainably obtained, which highly suitable industrial applications. ASAA was used show that Fe 6 Ni 10 O x the best catalyst among investigated Fe‐Ni‐O series with an overpotential low 0.286 V (10 mA cm −2 )...

10.1002/ange.201404208 article EN Angewandte Chemie 2014-06-04

Sodium lignosulfonate is a polymer with extensive sources and abundant functional groups. Therefore, it has potential value for research wide utilization. In this study, the adsorption material was prepared by blending sodium chitosan, which could adsorb anionic cationic dyes metal ions. The composite characterized Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetry (TG). results showed that cross-linked mainly strong electrostatic...

10.1021/acsomega.9b03128 article EN cc-by ACS Omega 2019-12-05

A fluidized electrocatalysis system utilizing oxygen vacancy rich CuO X nanoparticle catalysts in an electrolyte was developed to achieve a high NH 3 yield rate and faradaic efficiency through the electrocatalytic nitrate reduction reaction.

10.1039/d1qi01062j article EN Inorganic Chemistry Frontiers 2021-01-01

Cobalt single atoms anchored on N-doped graphitic carbon were successfully synthesised and exhibited superior two-electron oxygen reduction reaction activity with a H<sub>2</sub>O<sub>2</sub> selectivity of ∼76.0% at 0.5 V (<italic>vs.</italic> RHE).

10.1039/d1qi00158b article EN Inorganic Chemistry Frontiers 2021-01-01

Soil dissolved organic matter (DOM) is mainly derived from the microbial degradation of matter. Intense freeze–thaw cycles (FTCs) elicited by warming alter production and consumption DOM in boreal forest soils, but little known about interactions between soil community chemical composition. In this study, a FTCs incubation experiment was conducted to investigate association dynamics community. fingerprints were characterized using pyrolysis gas chromatography-mass spectrometry (Py-GC/MS)...

10.1016/j.geoderma.2023.116359 article EN cc-by-nc-nd Geoderma 2023-01-30

A NiCo 2 O 4 /NF catalyst with a nanosheet structure was designed, and it exhibited excellent catalytic activity stability for the ECO of benzyl alcohol.

10.1039/d2qi02526d article EN Inorganic Chemistry Frontiers 2023-01-01
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