The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.
Functional characterization of bimetallic CuPd x nanoparticles in hydrothermal conversion of glycerol to lactic acid
Abstract
The crude glycerol from biomass represents an abundant and inexpensive resource which can be utilized in producing food additives such as lactic acid. The direct transformation of bioderived glycerol to lactic acid under the catalysis of bimetallic CuPd x nanoparticles as well as monometallic Cu and Pd was investigated in hydrothermal conditions. The properties of fresh and spent bimetallic CuPd x nanoparticles were characterized with various physicochemical techniques viz. XRD, TEM, HRTEM, XPS, and AAS measurements. Catalytic activity of the prepared CuPd x nanoparticles is superior to the monometallic ones due to the alloying trend and synergistic effects. At optimal experimental conditions (100 ml of glycerol and NaOH solution, catalyst/glycerol mass ratio 2:100, 220°C, and 2.0 hr), the desired lactic acid selectivity catalyzed by the bimetallic CuPd 2 , CuPd 3 , and CuPd 4 catalysts reached 95.3%, 91.4%, and 90.9%, respectively. PRACTICAL APPLICATIONS: Lactic acid, a widely used food additive, was traditionally produced by fermentation. However, due to the limitation such as time-consuming and complex separation procedure, interest has been attracted in developing an alternative approach toward efficient production of lactic acid. An attempt was made in present study to use the biodiesel byproduct, glycerol, and chemical conversion to high-valued lactic acid. Compared with traditional biological fermentation route, it was evidenced that glycerol selective transformation t…
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Although extensive research has shown that noble metal-based materials generally exhibit the highest HER activity, their limited natural abundance and prohibitive costs severely restrict their widespread commercialization [9–13].”
From Rational synthesis of Au3Cu@Rhx core–shell aerogel electrocatalysts for efficient hydrogen evolution reaction (2026) · cites this paper as [12]
In the citing paper
“Although extensive research has shown that noble metal-based materials generally exhibit the highest HER activity, their limited natural abundance and prohibitive costs severely restrict their widespread commercialization [9–13].”
From Rational synthesis of Au3Cu@Rhx core–shell aerogel electrocatalysts for efficient hydrogen evolution reaction (2026) · cites this paper as [12]
Citations
Cites
Improved utilisation of renewable resources: New important derivatives of glycerol
Behr, A., Eilting, J., Irawadi, K., Leschinski, J., & Lindner, F. (2008) · Green Chem. · doi:10.1039/b710561d · Cited by 1,272
Hydrogenolysis of glycerol over carbon-supported Ru and Pt catalysts
Maris, E. P., & Davis, R. J. (2007) · Journal of Catalysis · doi:10.1016/j.jcat.2007.05.008 · Cited by 517
Understanding the glycerol market
Ciriminna, R., Pina, C. D., Rossi, M., & Pagliaro, M. (2014) · European Journal of Lipid Science and Technology · doi:10.1002/ejlt.201400229 · Cited by 430
Glycerol hydrogenolysis on carbon-supported PtRu and AuRu bimetallic catalysts
Maris, E. P., Ketchie, W. C., Murayama, M., & Davis, R. J. (2007) · Journal of Catalysis · doi:10.1016/j.jcat.2007.08.007 · Cited by 298
Electrochemical production of lactic acid from glycerol oxidation catalyzed by AuPt nanoparticles
Dai, C., Sun, L., Liao, H., Khezri, B., Webster, R. D., Fisher, A. C., & Xu, Z. J. (2017) · Journal of Catalysis · doi:10.1016/j.jcat.2017.10.010 · Cited by 255
Pagliaro, M., & Rossi, M. (2010) · Royal Society of Chemistry eBooks · doi:10.1039/9781849731089 · Cited by 255
Conversion of Glycerin into Lactic Acid by Alkaline Hydrothermal Reaction
Kishida, H., Jin, F., Zhou, Z., Moriya, T., & Enomoto, H. (2005) · Chemistry Letters · doi:10.1246/cl.2005.1560 · Cited by 206
Cubas‐Cano, E., González‐Fernández, C., Ballesteros, M., & Tomás‐Pejó, E. (2018) · Biofuels Bioproducts and Biorefining · doi:10.1002/bbb.1852 · Cited by 205
Cu-Based Catalysts Show Low Temperature Activity for Glycerol Conversion to Lactic Acid
Roy, D., Subramaniam, B., & Chaudhari, R. V. (2011) · ACS Catalysis · doi:10.1021/cs200080j · Cited by 176
Production of lactic acid from glycerol via chemical conversion using solid catalyst: A review
Razali, N., & Abdullah, A. Z. (2017) · Applied Catalysis A General · doi:10.1016/j.apcata.2017.07.002 · Cited by 148
Cited by
Wang, R., Ma, C., Li, C., Zhang, W., Zhang, C., Wang, J., Xiao, L., Lv, B., Guo, S., & Yao, S. (2024) · Journal of Energy Storage · doi:10.1016/j.est.2024.115168 · Cited by 101
Self-citationYuan, J., Zhu, Y., Wang, J., Liu, Z., Zhang, T., Li, P., & Qiu, F. (2025) · Food and Bioproducts Processing · doi:10.1016/j.fbp.2025.01.018 · Cited by 71
Yang, R., Liu, Z., Chen, H., Zhang, X., Sun, Q., El‐Mesery, H. S., Lu, W., Dai, X., & Xu, R. (2025) · Foods · doi:10.3390/foods14152580 · Cited by 56
Transition metal alloy-based catalysts for zinc-air batteries: a comprehensive review
Pu, C., Wu, S., Deng, D., He, R., Cabot, A., Li, X., Li, H., & Yan, C. (2025) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2025.217045 · Cited by 53
Wang, K., Horlyck, J., An, N., & Voutchkova‐Kostal, A. M. (2024) · Green Chemistry · doi:10.1039/d3gc04378a · Cited by 46
Metadata
- Authors
- Shen, L., Zhou, X., Zhang, C., Yin, H., Wang, A., & Wang, C.
- Affiliations
- Jiangsu University (CN)
- Beijing Technology and Business University (CN)
- Corresponding author
- Yin, Hengbo
- Wang, Chengtao
- Venue
- Journal of Food Biochemistry
- Publisher
- Wiley
- Published
- 2019-05-29
- Volume
- 43
- Issue
- 8
- Pages
- e12931-e12931
- ISSN
- 0145-8884 (ISSN-L)
- 1745-4514
- OpenAlex
- W2947205226
- Cited by
- 77
- References
- 28
- Citations by year
- 2026: 17 · 2025: 45 · 2024: 6 · 2023: 2 · 2022: 3 · 2021: 1 · 2020: 3
- FWCI
- 0.62
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- onlinelibrary.wiley.com/termsAndConditions#vor (vor)
- doi.wiley.com/10.1002/tdm_license_1.1 (tdm)
- Locations
- Journal of Food Biochemistry (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Natural Science Foundation of China (21506082)
- Topics
- Physical Sciences › Chemical Engineering › Catalysis › Catalysis for Biomass Conversion
- Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Carbon dioxide utilization in catalysis
- Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Subcritical and Supercritical Water Processes
- Keywords
- crude glycerol, lactic acid production, hydrothermal conversion, biodiesel by-product valorization, synergistic catalysis, food additive production, bio-based chemicals
- MeSH terms
- Copper, Glycerol, Palladium, Lactic Acid, Microscopy, Electron, Transmission, Metal Nanoparticles
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Functional characterization of bimetallic CuPd x nanoparticles in hydrothermal conversion of glycerol to lactic acid. https://app.cochat.ai/papers/10.1111/jfbc.12931
- The paper
- Shen, L., Zhou, X., Zhang, C., Yin, H., Wang, A., & Wang, C. (2019). Functional characterization of bimetallic CuPd x nanoparticles in hydrothermal conversion of glycerol to lactic acid. Journal of Food Biochemistry. https://doi.org/10.1111/jfbc.12931
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
