Synthesising chain-like, interconnected Pt nanoparticles using a tubular halloysite clay template for an efficient counter electrode in dye-sensitised solar cells
文献信息
Yong Soo Kang
We report an inexpensive fabrication route of a mesoporous counter electrode made of chain-like Pt nanoparticles using a tubular halloysite clay template. The pre-coated halloysite tubes (HTs) on a conducting substrate act as a material synthesising platform for a highly interconnected chain-like Pt nanostructure. The Pt-HT composite counter electrode shows effective electrolyte interaction and high catalytic activity towards tri-iodide reduction. As a result, Pt-HT counter electrode based dye-sensitised solar cells exhibit a higher energy conversion efficiency of 9.5% compared to the flat-type Pt film based counter electrode (8.2%) using liquid-type electrolyte.
相关文献
3-Aminophenylboronic acid-functionalized CuInS2 quantum dots as a near-infrared fluorescence probe for the detection of dicyandiamide
Siyu Liu, Shu Pang, Hui Huang, Xingguang Su
DOI: 10.1039/C4AN01065E
A novel biosensor array with a wheel-like pattern for glucose, lactate and choline based on electrochemiluminescence imaging
Zhenyu Zhou, Linru Xu, Suozhu Wu, Bin Su
DOI: 10.1039/C4AN00687A
Analysis of ethyl and methyl centralite vibrational spectra for mapping organic gunshot residues
Jianbo Zeng, Ji Qi, Fuquan Bai, Jorn Chi Chung Yu, Wei-Chuan Shih
DOI: 10.1039/C4AN00657G
Oncologic photodynamic diagnosis and therapy: confocal Raman/fluorescence imaging of metal phthalocyanines in human breast cancer tissue in vitro
Halina Abramczyk, Beata Brozek-Pluska, Jakub Surmacki, Jacek Musial, Radzislaw Kordek
DOI: 10.1039/C4AN00966E
A novel chromo- and fluorogenic dual sensor for Mg2+ and Zn2+ with cell imaging possibilities and DFT studies
Rabiul Alam, Tarun Mistri, Atul Katarkar, Keya Chaudhuri, Sushil Kumar Mandal, Anisur Rahman Khuda-Bukhsh, Kalyan K. Das, Mahammad Ali
DOI: 10.1039/C3AN02347H
High efficiency tandem mass spectrometry analysis using dual linear ion traps
Linfan Li, Xiaoyu Zhou, James W. Hager
DOI: 10.1039/C4AN01070A
A chitosan-Au-hyperbranched polyester nanoparticles-based antifouling immunosensor for sensitive detection of carcinoembryonic antigen
Lie Ma, Qiuhui Qian, Soniya Parmar, Wenbo Zhao, Bo Zhao, Jian Shen
DOI: 10.1039/C4AN00479E
Monitoring cellular stress responses using integrated high-frequency impedance spectroscopy and time-resolved ELISA
Verena Charwat, Martin Joksch, Drago Sticker, Michaela Purtscher, Mario Rothbauer, Peter Ertl
DOI: 10.1039/C4AN00824C
您可能还喜欢
什么是5-Fluoro-4-iodo-2-methylaniline(CAS号:307306-08-7)?
5-氟-4-碘-2-甲氨基苯属于芳香族化合物,其分子式为C8H7FN2I。该化合物具有一定的反应活性,在有机合成和药物化学领域有一定的应用。
4-氟-3-硝基三氟甲苯(CAS号:367-86-2)通常如何合成?
4-氟-3-硝基三氟甲苯通常通过将三氟甲基苯在酸性条件下催化氧化为三氟甲基硝基苯,然后进行氟化反应得到目标化合物。该过程需要使用催化剂,如三氟乙酸,反应产率较高...
6-氯-9-(2,3,5-三苯甲酰氧基-2-C-甲基-beta-D-呋喃核糖基)-9H-嘌呤(CAS号:205171-05-7)的物理化学性质是什么?
该化合物为白色至类白色晶体,分子量约为1046.95。它在水中几乎不溶,在有机溶剂如乙腈和甲醇中具有一定的溶解性。该化合物具有良好的化学稳定性和生物活性。
如何储存6-氟喹啉-4-羧酸(CAS号:220844-73-5)?
6-氟喹啉-4-羧酸应储存在阴凉、干燥、通风良好的地方,避免阳光直射。储存在密闭容器中,避免与空气中的水分接触。储存温度应控制在室温以下,避免高温。
(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-4,4'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole(CAS号:1435940-21-8)通常如何合成?
该化合物通常通过芳香族化合物的亲核取代反应合成,首先将2,6-二甲氧基苯基引入到双环结构中,然后通过特定条件下的还原或氧化反应引入二叔丁基。反应过程中使用了钯作...
如何储存KY02111(CAS号:1118807-13-8)?
KY02111应储存于阴凉、干燥、通风良好的地方,避免阳光直射和高温环境。应使用合适的密闭容器储存,并确保容器密封良好,防止水分和潮气进入。在储存期间,应注意检...
如何储存4-(4-氯苯氧基)丁酸乙酯(CAS号:59227-79-1)?
4-(4-氯苯氧基)丁酸乙酯应储存在阴凉、干燥、通风良好的地方,远离火源和热源。避免阳光直射,防止容器破裂导致泄漏。储存时应保持容器密封,避免与空气中的水蒸气接...
4-庚基苯乙酮(CAS号:37593-03-6)安全吗?
4-庚基苯乙酮相对安全,但在使用和储存时仍需注意。应避免吸入其蒸气,避免皮肤接触,使用时需佩戴防护眼镜和手套。储存时应远离火源和热源,保持容器密封,放置于阴凉、...
什么是乙基2-氨基-4-(3-溴苯基)噻吩-3-羧酸乙酯(CAS号:438218-48-5)?
乙基2-氨基-4-(3-溴苯基)噻吩-3-羧酸乙酯是一种有机化合物,分子式为C16H12BrN2O2S。它是一种含有噻吩环、氨基、溴苯基和羧酸酯结构的化合物。这...
什么是(9ci)-2-氨基-6-甲基-苯甲酰胺(CAS号:1885-31-0)?
(9ci)-2-氨基-6-甲基-苯甲酰胺是一种化学化合物,其英文名称为2-Amino-6-methylbenzamide,CAS号为1885-31-0。该化合物...












![5-Bromoimidazo[1,2-a]pyridine structure 5-Bromoimidazo[1,2-a]pyridine structure](https://cnstatic.chemtradehub.com/structs/692/69214-09-1-d8e2.webp)

![2,2'-{2,2-Propanediylbis[(2,6-dibromo-4,1-phenylene)oxy]}diethanol structure 2,2'-{2,2-Propanediylbis[(2,6-dibromo-4,1-phenylene)oxy]}diethanol structure](https://cnstatic.chemtradehub.com/structs/416/4162-45-2-b3d6.webp)
