{"title":"钴蓝颜料的制备、应用及调色机理研究进展","authors":"Hao Yang , Bin Mu , Anjie Zhang , Aiqin Wang","doi":"10.1016/j.progsolidstchem.2025.100535","DOIUrl":null,"url":null,"abstract":"<div><div>Cobalt blue (CoAl<sub>2</sub>O<sub>4</sub>) pigment is a well-known high-end blue inorganic pigment with a spinel structure, and it is irreplaceable in the blue pigments either inorganic or organic ones due to its strong coloring performance, desirable blue chroma, and excellent chemical stability. Therefore, a series of strategies have been developed for the preparation of CoAl<sub>2</sub>O<sub>4</sub> pigment including common solid-phase method, liquid-phase and gas-phase technologies to meet the requirements of different application fields. However, the relevant applications of CoAl<sub>2</sub>O<sub>4</sub> pigment are restricted at a certain degree due to the high cost derived from the scarcity of cobalt sources as well as the aggregation of CoAl<sub>2</sub>O<sub>4</sub> particles during the high-temperature crystallization process. Interestingly, incorporation of stable inorganic substrates facilitates the decrease in the production cost and the control of the size and blue intensity of CoAl<sub>2</sub>O<sub>4</sub> nanoparticles, especially incorporation of natural or waste nonmetallic mineral resources. Therefore, this review provides an overview of the recent advance in the synthesis, relevant applications and color regulation mechanism of CoAl<sub>2</sub>O<sub>4</sub> pigment combining with the literatures and our research achievements. It is mainly focused on the synthesis mechanism of different methods, and the relationships between the structures and the application performances, especially the structural composition and color performance of the designed CoAl<sub>2</sub>O<sub>4</sub>/silicate hybrid pigments. Finally, several suggestions are proposed for the future development trend on CoAl<sub>2</sub>O<sub>4</sub> pigment and even other eco-friendly inorganic pigments.</div></div>","PeriodicalId":415,"journal":{"name":"Progress in Solid State Chemistry","volume":"79 ","pages":"Article 100535"},"PeriodicalIF":10.5000,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Recent advance in preparation, applications and color regulation mechanism of cobalt blue pigment\",\"authors\":\"Hao Yang , Bin Mu , Anjie Zhang , Aiqin Wang\",\"doi\":\"10.1016/j.progsolidstchem.2025.100535\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Cobalt blue (CoAl<sub>2</sub>O<sub>4</sub>) pigment is a well-known high-end blue inorganic pigment with a spinel structure, and it is irreplaceable in the blue pigments either inorganic or organic ones due to its strong coloring performance, desirable blue chroma, and excellent chemical stability. Therefore, a series of strategies have been developed for the preparation of CoAl<sub>2</sub>O<sub>4</sub> pigment including common solid-phase method, liquid-phase and gas-phase technologies to meet the requirements of different application fields. However, the relevant applications of CoAl<sub>2</sub>O<sub>4</sub> pigment are restricted at a certain degree due to the high cost derived from the scarcity of cobalt sources as well as the aggregation of CoAl<sub>2</sub>O<sub>4</sub> particles during the high-temperature crystallization process. Interestingly, incorporation of stable inorganic substrates facilitates the decrease in the production cost and the control of the size and blue intensity of CoAl<sub>2</sub>O<sub>4</sub> nanoparticles, especially incorporation of natural or waste nonmetallic mineral resources. Therefore, this review provides an overview of the recent advance in the synthesis, relevant applications and color regulation mechanism of CoAl<sub>2</sub>O<sub>4</sub> pigment combining with the literatures and our research achievements. It is mainly focused on the synthesis mechanism of different methods, and the relationships between the structures and the application performances, especially the structural composition and color performance of the designed CoAl<sub>2</sub>O<sub>4</sub>/silicate hybrid pigments. Finally, several suggestions are proposed for the future development trend on CoAl<sub>2</sub>O<sub>4</sub> pigment and even other eco-friendly inorganic pigments.</div></div>\",\"PeriodicalId\":415,\"journal\":{\"name\":\"Progress in Solid State Chemistry\",\"volume\":\"79 \",\"pages\":\"Article 100535\"},\"PeriodicalIF\":10.5000,\"publicationDate\":\"2025-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress in Solid State Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0079678625000287\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Solid State Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0079678625000287","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Recent advance in preparation, applications and color regulation mechanism of cobalt blue pigment
Cobalt blue (CoAl2O4) pigment is a well-known high-end blue inorganic pigment with a spinel structure, and it is irreplaceable in the blue pigments either inorganic or organic ones due to its strong coloring performance, desirable blue chroma, and excellent chemical stability. Therefore, a series of strategies have been developed for the preparation of CoAl2O4 pigment including common solid-phase method, liquid-phase and gas-phase technologies to meet the requirements of different application fields. However, the relevant applications of CoAl2O4 pigment are restricted at a certain degree due to the high cost derived from the scarcity of cobalt sources as well as the aggregation of CoAl2O4 particles during the high-temperature crystallization process. Interestingly, incorporation of stable inorganic substrates facilitates the decrease in the production cost and the control of the size and blue intensity of CoAl2O4 nanoparticles, especially incorporation of natural or waste nonmetallic mineral resources. Therefore, this review provides an overview of the recent advance in the synthesis, relevant applications and color regulation mechanism of CoAl2O4 pigment combining with the literatures and our research achievements. It is mainly focused on the synthesis mechanism of different methods, and the relationships between the structures and the application performances, especially the structural composition and color performance of the designed CoAl2O4/silicate hybrid pigments. Finally, several suggestions are proposed for the future development trend on CoAl2O4 pigment and even other eco-friendly inorganic pigments.
期刊介绍:
Progress in Solid State Chemistry offers critical reviews and specialized articles written by leading experts in the field, providing a comprehensive view of solid-state chemistry. It addresses the challenge of dispersed literature by offering up-to-date assessments of research progress and recent developments. Emphasis is placed on the relationship between physical properties and structural chemistry, particularly imperfections like vacancies and dislocations. The reviews published in Progress in Solid State Chemistry emphasize critical evaluation of the field, along with indications of current problems and future directions. Papers are not intended to be bibliographic in nature but rather to inform a broad range of readers in an inherently multidisciplinary field by providing expert treatises oriented both towards specialists in different areas of the solid state and towards nonspecialists. The authorship is international, and the subject matter will be of interest to chemists, materials scientists, physicists, metallurgists, crystallographers, ceramists, and engineers interested in the solid state.