Article
Chemistry, Physical
Serdar Akbayrak, Saim oezkar
Summary: A new palladium(0) nanocatalyst has been developed to enhance the catalytic efficiency of precious metal catalysts in hydrogen generation from the hydrolytic dehydrogenation of ammonia borane. The catalyst exhibits high activity and superb stability, and has magnetically isolable properties.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Junchao Han, Wenzhe Niu, Wuning Yuan, Menghui Wei, Bo Zhang, Yanhui Guo
Summary: A series of efficient and low-cost 3D catalysts with designed periodic structures were fabricated, showing significant enhancement in overall catalytic performance of hydrogen production through catalytic dehydrogenation from liquid-phase hydrogen storage materials.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Chemistry, Physical
Lin-Chang Liu, Hong-Lin Zhu, Ya-Jun Guo, Miao Shui, Yue-Qing Zheng
Summary: By adjusting the molar ratio of Rh to Cu in the RhCu/CoOx catalysts, the Rh1Cu2/CoOx catalyst showed the best catalytic activity for hydrolytic dehydrogenation of AB, with a turnover frequency (TOF) of 670.95 mol(H2) molcat(-1) min(-1) and an apparent activation energy (Ea) of 28.86 kJ mol(-1).
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Physical
Junji Chen, Mengqin Yao, Qizhuang Zou, Peng Chen, Fei Liu, Tianxiang Zhao
Summary: An effective strategy synthesis of Rh/meso-Al2O3 catalysts for the hydrolytic dehydrogenation of ammonia borane has been demonstrated. The catalysts exhibit high turnover frequency and can be easily recycled, making them promising for practical applications.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Physical
Jing Jiang, Jiayi Zhang, Baihao Wu, Sheng Tu
Summary: Through the interaction between Pt and Co3O4 and the presence of oxygen vacancies, the Pt-Co3O4 catalyst exhibited excellent performance in the hydrolytic dehydrogenation of DMAB, achieving high hydrogen generation rate and competitive turnover frequency. The catalyst also showed potential for on-demand hydrogen production using special chemical switches.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Energy & Fuels
Zier Jin, Hong Xia, Wenxin Yang, Mingen Liu, Xiaoyu Liu, Jiao Xiang, Abdul Qayum, Liangsheng Hu, Lianfeng Duan, Wenhua Gao, Zhi Liu, Fushen Lu
Summary: A Ru-Ni bimetallic nanoparticle catalyst was developed on APTS-rGO support with enhanced catalytic activity for hydrolytic H2 generation from AB. The catalyst showed potential applications in various catalytic fields due to its advantages of facile preparation method, good hydrophilicity, and outstanding catalytic performance.
Article
Chemistry, Physical
Ting Sun, Rui Lu, Yan Long, Qianggen Li, Jie Wu, Guangyin Fan
Summary: In this study, Ni@CN composite prepared by pre-absorption of nickel nitrate on bamboo fungus is used as a matrix to synthesize Rh/Ni@CN hybrid, which serves as a magnetically recoverable catalyst for hydrogen generation from AB hydrolysis. The catalyst shows outstanding catalytic activity and reusability, providing an eco-friendly and efficient strategy for fabricating high-performance catalysts in catalytic applications.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Energy & Fuels
Youngwon Ju, Taehoon Cho, Kichul Lee, Jiwoong Kim, Chang Won Yoon, Joohoon Kim
Summary: We report the size-dependent activity of Pt nanoparticles in the range of 1 to 4 nm for the hydrolytic dehydrogenation of ammonia borane. Pt nanoparticles with different sizes were encapsulated inside dendrimers to study their intrinsic size effect on catalytic activity. The results showed that Pt nanoparticles exhibited significant catalytic activity, and the size-dependent activity was attributed to the geometric nature of the nanoparticles.
INTERNATIONAL JOURNAL OF ENERGY RESEARCH
(2022)
Article
Chemistry, Physical
Jiankang Zhang, Wenlong Yu, Dan Feng, Hao Xu, Yong Qin
Summary: Synthesizing catalysts with high activity and stability through confinement has been a research hotspot in the field of heterogeneous catalysis. In this study, we report the synthesis of porous TiO2 nanotube confined Pt catalysts through template-assisted atomic layer deposition strategy, which show excellent catalytic performances in the hydrolytic dehydrogenation of NH3BH3.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Chemistry, Physical
Xue Zhao, Hanyue Hu, Guo Li, Jiaqi Cai, Yi Wang, Guangyin Fan
Summary: In this paper, a low-temperature regulation (LTR) method is proposed for the synthesis of highly dispersed ultrafine Pd nanoparticles, which exhibit excellent catalytic performance in the dehydrogenation of ammonia borane. The addition of NaOH further enhances the catalytic activity, and the Pd/NPC-LTR catalyst shows good stability and reusability even after multiple cycles.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Inorganic & Nuclear
Munia Sultana, Ishita Bhattacharjee, Sourav Bhunya, Ankan Paul
Summary: The collaboration between a boron catalyst and an ethereal solvent enables the dehydrogenation of ammonia-borane, according to theoretical studies.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
(2022)
Article
Chemistry, Physical
Lin-Chang Liu, Hong-Lin Zhu, Yue-Qing Zheng
Summary: In this study, tubular Ni@Ni-N-C was successfully synthesized and decorated with Rh nanoparticles to prepare a series of Rh/Ni@Ni-N-C catalysts. The catalyst with the best performance was Ni@Ni-N-C with an Rh loading of 0.74 wt %, exhibiting a high turnover frequency of 782.18 min(-1) and a low apparent activation energy of 25.86 kJ mol(-1).
ACS APPLIED ENERGY MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Serdar Akbayrak, Saim Ozkar
Summary: The development of a new platinum nanocatalyst with superb catalytic activity and excellent reusability for hydrogen generation from ammonia borane has been reported. The catalyst shows the highest turnover frequency among reported platinum nanocatalysts developed for this purpose.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Yongting Li, Qiaoyun Liu, Jiayi Meng, Yongpeng Yang, Zhikun Peng, Xiucheng Zheng
Summary: In this article, RuNi alloy supported on graphene-doped porous g-C3N4 catalysts were developed for efficient ammonia borane hydrolysis. The outstanding catalytic performance is attributed to highly dispersed RuNi nanoclusters, alloy effect, and the unique structure of the g-C3N4-rGO composites.
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Physical
Kexin Liu, Shilong Yang, Yi Chen, Wenlei Zhang, Pu Liu, Xiucheng Zheng
Summary: In this study, a series of nano hexagonal boron nitride (h-BN) supported CuNi bimetallic catalysts were prepared, and the effects of different ratios and loadings on the hydrolysis reaction of ammonia borane were investigated. The optimal catalyst exhibited outstanding catalytic activity and durability, with high hydrogen generation rate and turnover frequency.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Physical
Jie Zhang, Quan Liu, Haojun Ren, Nanjie Zhang, Pengfei Li, Kang Yang
JOURNAL OF MOLECULAR STRUCTURE
(2017)
Article
Chemistry, Physical
Quanbing Liu, Shengjie Zhang, Jinyun Liao, Kejun Feng, Yuying Zheng, Bruno G. Pollet, Hao Li
JOURNAL OF POWER SOURCES
(2017)
Article
Chemistry, Multidisciplinary
Quanbing Liu, Juan Yang, Rongfang Wang, Hui Wang, Shan Ji
Article
Chemistry, Multidisciplinary
Fangshuai Chen, Shan Ji, Quanbing Liu, Hui Wang, Hao Liu, Dan J. L. Brett, Guoxiu Wang, Rongfang Wang
Article
Electrochemistry
Lihua He, Quanbing Liu, Shenjie Zhang, Xiangtian Zhang, Chunli Gong, Honghui Shu, Guangjin Wang, Hai Liu, Sheng Wen, Bingqing Zhang
ELECTROCHEMISTRY COMMUNICATIONS
(2018)
Article
Chemistry, Multidisciplinary
Hao-Bo Zheng, Lu An, Yuying Zheng, Chong Qu, Yanxiong Fang, Quanbing Liu, Dai Dang
FRONTIERS IN CHEMISTRY
(2018)
Review
Chemistry, Physical
Hong Yuan, Jia-Qi Huang, Hong-Jie Peng, Maria-Magdalena Titirici, Rong Xiang, Renjie Chen, Quanbing Liu, Qiang Zhang
ADVANCED ENERGY MATERIALS
(2018)
Article
Chemistry, Physical
Quanbing Liu, Li Du, Gengtao Fu, Zhiming Cui, Yutao Li, Dai Dang, Xiang Gao, Qiang Zheng, John B. Goodenough
ADVANCED ENERGY MATERIALS
(2019)
Article
Chemistry, Multidisciplinary
Jieting Ding, Shan Ji, Hui Wang, Vladimir Linkov, Hengjun Gai, Fusheng Liu, Quanbing Liu, Rongfang Wang
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2019)
Article
Chemistry, Physical
Jieting Ding, Palanisamy Kannan, Peng Wang, Shan Ji, Hui Wang, Quanbing Liu, Hengjun Gai, Fusheng Liu, Rongfang Wang
JOURNAL OF POWER SOURCES
(2019)
Article
Chemistry, Multidisciplinary
Dongsheng Lu, Junhao Li, Chaohui Lin, Jinyun Liao, Yufa Feng, Zitian Ding, Zhiwei Li, Quanbing Liu, Hao Li
Article
Chemistry, Multidisciplinary
Shengjie Zhang, Junhao Li, Ningyi Jiang, Xuqiu Li, Sivakumar Pasupath, Yanxiong Fang, Quanbing Liu, Dai Dang
CHEMISTRY-AN ASIAN JOURNAL
(2019)
Article
Chemistry, Physical
Quanbing Liu, Shan Ji, Juan Yang, Hui Wang, Bruno G. Pollet, Rongfang Wang
Review
Chemistry, Multidisciplinary
Yijia Shao, Bin Huang, Quanbing Liu, Shijun Liao
PROGRESS IN CHEMISTRY
(2018)
Article
Chemistry, Physical
Zi-Ye Liu, Qian-Yu Wang, Ji-Ming Hu
Summary: In this study, a layered carbon dot composite catalyst (NiFe LDH@CDs) was prepared using a one-step coprecipitation method, without the need for heating or hydrothermal treatment. The CD-functionalized catalyst facilitated rapid charge transfer and accelerated the oxygen evolution reaction. Additionally, the heterojunction structure formed between NiFe LDH and CDs efficiently suppressed photoelectron-hole recombination.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
Rohit Kumar, Ankit Kumar Srivastava, Palaniyappan Nagarasu, Vedichi Madhu, Ekambaram Balaraman
Summary: We designed and synthesized a NN-CoII bidentate complex and used it for the amination of alcohols under mild and solventless conditions. The complex exhibited good reactivity towards both primary and sterically hindered secondary alcohols, providing high yields of amines. The pyrazole moiety in the ligand played a crucial role in the reaction. Furthermore, we demonstrated the reusability of the complex as a homogeneous cobalt catalyst.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
Shivanand Chettri, Liang-Ting Wu, Sagarmani Rasaily, Debesh Sharma, Bikram Gurung, Rajani Dewan, Sudarsan Tamang, Jyh-Chiang Jiang, Anand Pariyar
Summary: Replicating the enzymatic surface microenvironment in vitro is challenging, but constructing an analogous model could facilitate our understanding of surface effects and aid in developing an efficient bioinspired catalytic system. In this study, five unique Cu2O morphologies were generated, and the surface morphology variations were found to be a consequence of differences in the exposure of low-index facets. The reactivity of Cu2O was found to be influenced by the proportion of {110} planes, with r-Cu2O exhibiting the highest reactivity.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
Yong Tang, Jianhao Qiu, Dingliang Dai, Guanglu Xia, Lu Zhang, Jianfeng Yao
Summary: Defect engineering has been shown to improve the photocatalytic performance. This study investigated the use of defect-rich UiO-66-NH2 wrapped by ZnIn2S4 as a catalyst for photocatalytic H2O2 production. The defects in UiO-66-NH2 enhanced O-2 adsorption and charge separation, leading to higher H2O2 yield. The insights from this work can advance the research in defect engineering of MOFs and photocatalytic H2O2 synthesis.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
Ruiyang Qu, Shuxin Mao, Jana Weiss, Vita A. Kondratenko, Evgenii V. Kondratenko, Stephan Bartling, Haifeng Qi, Annette-Enrica Surkus, Kathrin Junge, Matthias Beller
Summary: The hydrogenation of amides, a challenging reaction usually performed at high temperatures, has been achieved under milder conditions using a new Pt-MoOx/TiO2 catalyst. This catalyst system enables the selective hydrogenation of various amides and imides.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
Xiaoran Niu, Ao Wang, Lei Tong, Lei Wang, Yuan Kong, Chenliang Su, Hai-Wei Liang
Summary: This study introduces a novel intermetallic PdCu3 catalyst supported on defective nanodiamond-graphene (ND@G), which exhibits high selectivity (95%) and remarkable activity (turnover frequency: 2940 h(-1)), six times higher than that of the commercial Lindlar catalyst.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Review
Chemistry, Physical
Zhiyuan Zheng, Yiming Yue, Hongying Zhuo, Qinggang Liu, Yanqiang Huang
Summary: This review presents the recent research advances on single-atom catalysis for deep reduction of CO2. Detailed introductions and summaries were classified into three categories based on proton-coupled multi-electron transfer approaches: strengthening metal-support interaction, rational design and regulation of coordination environment, and development of SACs with multi-atom active sites. The challenges and future research directions in the field of SACs for CO2 reduction are also proposed.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
Shiv Kumar, Paramita Datta, Anup Bhunia, Swadhin K. Mandal
Summary: This article reports a transition-metal-free process for in situ denitrogenation of tosylhydrazones, resulting in the production of various sulfones. The authors used a phenalenyl-based odd alternant hydrocarbon as a photoredox catalyst, which acted as a potent oxidant to facilitate the denitrogenation reaction. The method showed wide functional-group tolerance and high yields, making it suitable for late-stage modification of natural products.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)
Article
Chemistry, Physical
L. A. Luque-Alvarez, J. Gonzalez-Arias, F. Romero-Sarria, T. R. Reina, L. F. Bobadilla, J. A. Odriozola
Summary: Currently, the production of acetic acid through the carbonylation reaction of methanol has limitations, leading to the exploration of alternative methods using heterogeneous catalysts. This study investigates the methanol carbonylation reaction over a Cu-H-MOR catalyst and proposes a reaction mechanism based on the catalytic behavior and performance of the catalyst. The results provide insights into the reaction mechanism and the involvement of acid and redox centers.
CATALYSIS SCIENCE & TECHNOLOGY
(2024)