Preparing photocatalyst, preferably barium titanium manganese oxide responsive to sunlight, ultraviolet irradiation, and other light sources, involves dissolving barium carbonate, manganese carbonate, titanium dioxide, and sodium hydroxide in deionized water under magnetic stirring
	ANSHUMAN; SINGH S B; THAKUR N
	2024-09-11
专利权人	BIRLA INST TECHNOLOGY & SCI PILANI (BIRL-Non-standard)
申请日期	2024-09-11
专利号	IN202411068911-A
成果简介	NOVELTY - Preparing a photocatalyst, involves dissolving barium carbonate (0.5 M) 0.4 gm in 10 ml deionized water, dissolving manganese carbonate (0.5 M) 0.5 gm in 10 ml deionized water, dissolving titanium dioxide (0.3 M) 0.2 gm in 10 ml deionized water, dissolving sodium hydroxide (8 M) 3.2 gm in 10 deionized water, mixing the above constituents in 100 ml deionized water, magnetic stirring for 45 minutes to result in a suspension, and then heating the suspension in a reactor at 180℃ for 12 hours. USE - Method for preparing a photocatalyst, preferably barium titanium manganese oxide (Ba2TiMnO6) responsive to sunlight, UV irradiation, and other light sources (all claimed). ADVANTAGE - The self-cleaning photocatalyst which works on the principle of photo-induced hydrophobicity which induces self-cleaning ability in a construction material. The photocatalyst is in a powdery form which facilitates the easy incorporation in a test material such as cementitious composition, or paint. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for testing the photocatalyst, which involves mixing the photocatalyst with a test material to result in a testing material, applying a pollutant on the testing material, and subjecting the test material to a photo source such as sunlight, ultraviolet (UV) irradiation.
IPC 分类号	B01J-035/39 ; B01J-035/45 ; B82Y-030/00 ; B82Y-040/00 ; C01G-045/1221
国家	印度
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/15195
专题	中国科学院新疆生态与地理研究所
作者单位	BIRLA INST TECHNOLOGY & SCI PILANI (BIRL-Non-standard)
推荐引用方式 GB/T 7714	ANSHUMAN,SINGH S B,THAKUR N. Preparing photocatalyst, preferably barium titanium manganese oxide responsive to sunlight, ultraviolet irradiation, and other light sources, involves dissolving barium carbonate, manganese carbonate, titanium dioxide, and sodium hydroxide in deionized water under magnetic stirring. IN202411068911-A[P]. 2024.

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