Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IET Digital Library |
|---|---|
| Author | Huai, Xu Hang, Zusheng Wang, Zhangzhong Liu, Delin Li, Qiuya He, Zhen Chen, Yang Han, Xisi |
| Abstract | High activated graphitic carbon nitride (g-C3N4) was initially produced by a typical calcination of melamine, and then modified by a convenient successive activation: protonated in hydrothermal hydrochloric acid (g-C3N4-1) and subsequently immersed in aqueous sodium hydroxide solution (g-C3N4-2). Scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD) and thermogravimetry were used to characterise the morphology, crystal structure and thermal stability of the as-prepared samples. The SEM and TEM showed that g-C3N4-2 had a much smaller aggregate size than g-C3N4-1 and obviously displayed porous structures. The XRD patterns indicated the decrease of inter-lamellar spacing between the layers of samples and the increase of stretched properties of g-C3N4-2. Under visible-light irradiation, the modified g-C3N4 showed higher photocatalytic activity for degradation of rhodamine B solution than pristine samples due to the tiny particles aggregate and porous structure. Thus, the method of acid and alkali treatment will widen the photocatalysis and application of g-C3N4. |
| Starting Page | 403 |
| Ending Page | 406 |
| Page Count | 4 |
| Volume Number | 13 |
| e-ISSN | 17500443 |
| Issue Number | Issue 3, Mar (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/13/3 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2017.0518 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2018-03-01 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Acid Treatment Activated Graphitic Carbon Nitride Aggregate Size Aggregates (materials) Alkali Treatment Aqueous Sodium Hydroxide Solution Association Association, Addition, And Insertion C3N4 Calcination Carbon Compounds Catalysis Crystal Growth from Solution Crystal Structure Crystal Structure of Specific Inorganic Compounds Dyes Heat And Thermomechanical Treatments Heterogeneous Catalysis at SurFace And Other Surface Reactions Hydrothermal Hydrochloric Acid Interlamellar Spacing Melamine Photocatalytic Activity Photochemistry Photolysis And Photodissociation by IR Porosity Porous Material Porous Structure Protonation Rhodamine B Solution Degradation Scanning Electron Microscopy SEM Solid Surface Structure Structure of Powder Successive Activation Method Surface Modulator/Detector Array TEM Thermal Analysis Thermal Stability Thermogravimetry Transmission Electron Microscopy UV And Visible Radiation Visible-light Irradiation X-Ray Diffraction XRD |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|