Zobrazeno 1 - 10
of 1 599
pro vyhledávání: '"Non noble metal"'
Autor:
Abdul Qayoom, Muhammad Shakeel Ahmad, H. Fayaz, Atika Qazi, Jeyraj Selvaraj, Rahadian Zainul, Krismadinata, Nasrudin Abd Rahim, Farruh Atamurotov, Thien Khanh Tran, Basma Souayeh, Natei Ermias Benti
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 11, Pp 5328-5352 (2024)
Abstract Clean energy and environmental pollution are two key concerns of modern society and are pivotal necessities for the economic, social, and sustainable development of the world. Today around 80% of energy is generated using nonrenewable resour
Externí odkaz:
https://doaj.org/article/4517eca440674ae4b4d51ed407e884d1
Publikováno v:
Chemistry and Materials, Vol 3, Iss 3, Pp 71-80 (2024)
Cuprous oxide (Cu2O) thin film was decorated with copper metal (Cu) by the simple electrochemical deposition method. This study was motivated to improve the role of Cu as a co-catalyst due to the narrow band gap energy of known photocatalyst Cu2O. Cu
Externí odkaz:
https://doaj.org/article/eb40307ffb2e4963bd8762d647de3f28
Autor:
Si-Cheng Zhong, Jia Li, Zhe Cui, Guang-Run Tian, Fa-Chang Zhao, Zhong-Hong Zhou, Hong-Fei Jiao, Dan-Yang Liu, Jie-Fu Xiong, Li-Chen Wang, Jun Xiang, Fu-Fa Wu, Rong-Da Zhao
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 4012-4018 (2024)
In the field of electrocatalysis, most of the electrodes have the problem of poor mechanical properties, which leads to the electrode can not be used on a large scale. At present, most bulk electrodes are used to study their mechanical properties due
Externí odkaz:
https://doaj.org/article/831ecf5371af44508d375e9fdb6e2f0f
Publikováno v:
Science and Technology of Advanced Materials, Vol 25, Iss 1 (2024)
ABSTRACTAmmonia, as an essential and economical fuel, is a key intermediate for the production of innumerable nitrogen-based compounds. Such compounds have found vast applications in the agricultural world, biological world (amino acids, proteins, an
Externí odkaz:
https://doaj.org/article/fa6e7083a84b491f857cfc7002d2fbb8
Autor:
Cheng‐Yu Tsai, Hsu‐Sheng Li, Kumasser Kusse Kuchayita, Hsin‐Chih Huang, Wei‐Nien Su, Chih‐Chia Cheng
Publikováno v:
Advanced Science, Vol 11, Iss 36, Pp n/a-n/a (2024)
Abstract We have achieved a significant breakthrough in the preparation and development of two‐dimensional nanocomposites with P‐N heterojunction interfaces as efficient cathode catalysts for electrochemical hydrogen evolution reaction (HER) and
Externí odkaz:
https://doaj.org/article/e610d140e09347ae9af691021a1c65ea
Autor:
Zeyu Liu, Song Yang, Yanyan Yang, Wenyao Guo, Jianfei Wang, Bixi Wang, Xin Gao, Ting Wang, Shoujun Liu, Zhongliang Yu
Publikováno v:
Carbon Resources Conversion, Vol 7, Iss 3, Pp 100209- (2024)
Formic acid is regarded to be one of the most prospective hydrogen carriers. Effective screening of the fitting non-noble-metal-based heterogeneous catalysts to substitute the expensive noble-metal-based ones for FA dehydrogenation is considered as a
Externí odkaz:
https://doaj.org/article/942e425c34184bddad7993d14f303ebd
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104540- (2024)
Catalytic combustion provides a feasible technology to effectively avoid NOx formation due to the high temperature in the process of hydrogen combustion. Recently, the development of efficient and affordable catalysts has attracted extensive attentio
Externí odkaz:
https://doaj.org/article/b1116ec202e544f6a4e6386a90d85b2f
Publikováno v:
ChemElectroChem, Vol 11, Iss 8, Pp n/a-n/a (2024)
Abstract Electrochemical two‐electron oxygen reduction reaction (2e− ORR) has emerged as an efficient route to generate hydrogen peroxide (H2O2) under ambient conditions, being a promising alternative to the traditional energy‐intensive anthraq
Externí odkaz:
https://doaj.org/article/8538d1789a464e029018b25aeeebb2e6
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 112111-34 (2023)
The utilization of renewable energy represents an effective way to address current issues associated with fossil fuels. Biomass is considered one type of renewable energy resources with abundant reserves on earth. However, the high oxygen contents an
Externí odkaz:
https://doaj.org/article/704624ca4fb143539b0e20b5719b44fc
Autor:
Feng Ma, Xuan Liu, Xiaoming Wang, Jiashun Liang, Jianyu Huang, Cameron Priest, Jinjia Liu, Shuhong Jiao, Tanyuan Wang, Gang Wu, Yunhui Huang, Qing Li
Publikováno v:
Fundamental Research, Vol 3, Iss 6, Pp 909-917 (2023)
Transition metal supported N-doped carbon (M-N-C) catalysts for oxygen reduction reaction (ORR) are viewed as the promising candidate to replace Pt-group metal (PGM) for proton exchange membrane fuel cells (PEMFCs). However, the stability of M-N-C is
Externí odkaz:
https://doaj.org/article/32cca1c4f30b42eda2ea35397b5c470f