A Generalized Synthetic Strategy for Transition Metal Doped Brookite-Phase TiO2 Nanorods

Zhiyong Zhang; Qiyuan Wu; Grayson Johnson; Yifan Ye; Xing Li; Na Li; Meiyang Cui; Jennifer D. Lee; Chang Liu; Shen Zhao; Shuang Li; Alexander Orlov; Christopher B. Murray; Xu Zhang; T. Brent Gunnoe; Dong Su; Sen Zhang

doi:10.1021/jacs.9b06389

A Generalized Synthetic Strategy for Transition Metal Doped Brookite-Phase TiO2 Nanorods

Zhiyong Zhang
, Qiyuan Wu
, Grayson Johnson
, Yifan Ye
, Xing Li
, Na Li
, Meiyang Cui
, Jennifer D. Lee
, Chang Liu
, Shen Zhao
, Shuang Li
, Alexander Orlov
, Christopher B. Murray
, Xu Zhang
, T. Brent Gunnoe
, Dong Su
, Sen Zhang

Surface Chemistry & Catalysis Group

Research output: Contribution to journal › Article › peer-review

101 Scopus citations

Abstract

We report a generalized wet-chemical methodology for the synthesis of transition metal (M) doped brookite-phase TiO2 nanorods (NRs) with unprecedented wide-range tunability in dopant composition (M = V, Cr, Mn, Fe, Co, Ni, Cu, Mo, etc.). These quadrangular NRs can selectively expose {210} surface facets, which is induced by their strong affinity for oleylamine stabilizer. This structure is well preserved with variable dopant compositions and concentrations, leading to a diverse library of TiO2 NRs wherein the dopants in single-atom form are homogeneously distributed in a brookite-phase solid lattice. This synthetic method allows tuning of dopant-dependent properties of TiO2 nanomaterials for new opportunities in catalysis applications.

Original language	English
Pages (from-to)	16548-16552
Number of pages	5
Journal	Journal of the American Chemical Society
Volume	141
Issue number	42
DOIs	https://doi.org/10.1021/jacs.9b06389
State	Published - Oct 23 2019

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10.1021/jacs.9b06389

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Zhang, Z., Wu, Q., Johnson, G., Ye, Y., Li, X., Li, N., Cui, M., Lee, J. D., Liu, C., Zhao, S., Li, S., Orlov, A., Murray, C. B., Zhang, X., Gunnoe, T. B., Su, D., & Zhang, S. (2019). A Generalized Synthetic Strategy for Transition Metal Doped Brookite-Phase TiO2 Nanorods. Journal of the American Chemical Society, 141(42), 16548-16552. https://doi.org/10.1021/jacs.9b06389

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title = "A Generalized Synthetic Strategy for Transition Metal Doped Brookite-Phase TiO2 Nanorods",

abstract = "We report a generalized wet-chemical methodology for the synthesis of transition metal (M) doped brookite-phase TiO2 nanorods (NRs) with unprecedented wide-range tunability in dopant composition (M = V, Cr, Mn, Fe, Co, Ni, Cu, Mo, etc.). These quadrangular NRs can selectively expose \{210\} surface facets, which is induced by their strong affinity for oleylamine stabilizer. This structure is well preserved with variable dopant compositions and concentrations, leading to a diverse library of TiO2 NRs wherein the dopants in single-atom form are homogeneously distributed in a brookite-phase solid lattice. This synthetic method allows tuning of dopant-dependent properties of TiO2 nanomaterials for new opportunities in catalysis applications.",

author = "Zhiyong Zhang and Qiyuan Wu and Grayson Johnson and Yifan Ye and Xing Li and Na Li and Meiyang Cui and Lee, \{Jennifer D.\} and Chang Liu and Shen Zhao and Shuang Li and Alexander Orlov and Murray, \{Christopher B.\} and Xu Zhang and Gunnoe, \{T. Brent\} and Dong Su and Sen Zhang",

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year = "2019",

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doi = "10.1021/jacs.9b06389",

language = "English",

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T1 - A Generalized Synthetic Strategy for Transition Metal Doped Brookite-Phase TiO2 Nanorods

AU - Zhang, Zhiyong

AU - Wu, Qiyuan

AU - Johnson, Grayson

AU - Ye, Yifan

AU - Li, Xing

AU - Li, Na

AU - Cui, Meiyang

AU - Lee, Jennifer D.

AU - Liu, Chang

AU - Zhao, Shen

AU - Li, Shuang

AU - Orlov, Alexander

AU - Murray, Christopher B.

AU - Zhang, Xu

AU - Gunnoe, T. Brent

AU - Su, Dong

AU - Zhang, Sen

PY - 2019/10/23

Y1 - 2019/10/23

N2 - We report a generalized wet-chemical methodology for the synthesis of transition metal (M) doped brookite-phase TiO2 nanorods (NRs) with unprecedented wide-range tunability in dopant composition (M = V, Cr, Mn, Fe, Co, Ni, Cu, Mo, etc.). These quadrangular NRs can selectively expose {210} surface facets, which is induced by their strong affinity for oleylamine stabilizer. This structure is well preserved with variable dopant compositions and concentrations, leading to a diverse library of TiO2 NRs wherein the dopants in single-atom form are homogeneously distributed in a brookite-phase solid lattice. This synthetic method allows tuning of dopant-dependent properties of TiO2 nanomaterials for new opportunities in catalysis applications.

AB - We report a generalized wet-chemical methodology for the synthesis of transition metal (M) doped brookite-phase TiO2 nanorods (NRs) with unprecedented wide-range tunability in dopant composition (M = V, Cr, Mn, Fe, Co, Ni, Cu, Mo, etc.). These quadrangular NRs can selectively expose {210} surface facets, which is induced by their strong affinity for oleylamine stabilizer. This structure is well preserved with variable dopant compositions and concentrations, leading to a diverse library of TiO2 NRs wherein the dopants in single-atom form are homogeneously distributed in a brookite-phase solid lattice. This synthetic method allows tuning of dopant-dependent properties of TiO2 nanomaterials for new opportunities in catalysis applications.

UR - https://www.scopus.com/pages/publications/85073764587

U2 - 10.1021/jacs.9b06389

DO - 10.1021/jacs.9b06389

M3 - Article

C2 - 31535853

AN - SCOPUS:85073764587

SN - 0002-7863

VL - 141

SP - 16548

EP - 16552

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 42

ER -

A Generalized Synthetic Strategy for Transition Metal Doped Brookite-Phase TiO2 Nanorods

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