CN109622003A - 一种g-C3N4@g-C4N3复合光催化剂及其制备方法和应用 - Google Patents
一种g-C3N4@g-C4N3复合光催化剂及其制备方法和应用 Download PDFInfo
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- CN109622003A CN109622003A CN201811300163.6A CN201811300163A CN109622003A CN 109622003 A CN109622003 A CN 109622003A CN 201811300163 A CN201811300163 A CN 201811300163A CN 109622003 A CN109622003 A CN 109622003A
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/0605—Binary compounds of nitrogen with carbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
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CN201811300163.6A CN109622003B (zh) | 2018-11-02 | 2018-11-02 | 一种g-C3N4@g-C4N3复合光催化剂及其制备方法和应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110433840A (zh) * | 2019-07-22 | 2019-11-12 | 盐城工学院 | 一种具有层状开裂微结构的高活性g-C3N4光催化材料的制备方法 |
CN111740076A (zh) * | 2020-06-22 | 2020-10-02 | 珠海冠宇电池股份有限公司 | 一种氮掺杂、硼掺杂或磷掺杂的石墨化氮化碳材料的制备方法 |
CN112844438A (zh) * | 2021-02-05 | 2021-05-28 | 南京理工大学 | 类红细胞状BiVO4/hm-C(CN)3Z型异质结及其制备方法和应用 |
CN113680361A (zh) * | 2021-08-09 | 2021-11-23 | 电子科技大学 | 一种钴钌双金属单原子光催化剂及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774700A (zh) * | 2009-12-30 | 2010-07-14 | 北京工业大学 | 基于细胞自动机模型的污水净化过程可视化模拟方法 |
CN102067257A (zh) * | 2008-02-19 | 2011-05-18 | 索拉普琳特有限公司 | 电解质组合物 |
US20110163264A1 (en) * | 2010-01-04 | 2011-07-07 | Yun Hang Hu | Synthesis of carbon nitrides from carbon dioxide |
CN103140285A (zh) * | 2010-09-30 | 2013-06-05 | 赢创奥克森诺有限责任公司 | 载体化离子液相(silp)催化剂体系在含烯烃混合物加氢甲酰化得到具有高含量在2位未支化的醛的醛混合物中的应用 |
CN104475140A (zh) * | 2014-11-07 | 2015-04-01 | 江苏大学 | 一种银改性氮化碳复合光催化材料及其制备方法 |
-
2018
- 2018-11-02 CN CN201811300163.6A patent/CN109622003B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102067257A (zh) * | 2008-02-19 | 2011-05-18 | 索拉普琳特有限公司 | 电解质组合物 |
CN101774700A (zh) * | 2009-12-30 | 2010-07-14 | 北京工业大学 | 基于细胞自动机模型的污水净化过程可视化模拟方法 |
US20110163264A1 (en) * | 2010-01-04 | 2011-07-07 | Yun Hang Hu | Synthesis of carbon nitrides from carbon dioxide |
CN103140285A (zh) * | 2010-09-30 | 2013-06-05 | 赢创奥克森诺有限责任公司 | 载体化离子液相(silp)催化剂体系在含烯烃混合物加氢甲酰化得到具有高含量在2位未支化的醛的醛混合物中的应用 |
CN104475140A (zh) * | 2014-11-07 | 2015-04-01 | 江苏大学 | 一种银改性氮化碳复合光催化材料及其制备方法 |
Non-Patent Citations (2)
Title |
---|
BO MENG ET AL.: ""Half-metallic and magnetic properties in nonmagnetic element embedded graphitic carbon nitride sheets"", 《PHYS.CHEM.CHEM.PHYS.》, vol. 17, pages 22136 - 22143 * |
JIE CUI ET AL.: ""A multifunctional material of two-dimensional g-C4N3/graphene bilayer"", 《PHYS.CHEM.CHEM.PHYS.》, vol. 18, pages 25388 - 25393 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110433840A (zh) * | 2019-07-22 | 2019-11-12 | 盐城工学院 | 一种具有层状开裂微结构的高活性g-C3N4光催化材料的制备方法 |
CN111740076A (zh) * | 2020-06-22 | 2020-10-02 | 珠海冠宇电池股份有限公司 | 一种氮掺杂、硼掺杂或磷掺杂的石墨化氮化碳材料的制备方法 |
CN112844438A (zh) * | 2021-02-05 | 2021-05-28 | 南京理工大学 | 类红细胞状BiVO4/hm-C(CN)3Z型异质结及其制备方法和应用 |
CN112844438B (zh) * | 2021-02-05 | 2022-08-16 | 南京理工大学 | 类红细胞状BiVO4/hm-C(CN)3Z型异质结及其制备方法和应用 |
CN113680361A (zh) * | 2021-08-09 | 2021-11-23 | 电子科技大学 | 一种钴钌双金属单原子光催化剂及其制备方法和应用 |
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