Results 1 to 10 of about 113,324 (268)

Gas diffusion layer regulated phosphoric acid distribution for durable high-temperature polymer electrolyte membrane fuel cells under high-current loading

Carbon Neutrality
High-temperature polymer electrolyte membrane fuel cells (HT-PEMFCs) offer promising power sources for heavy-duty vehicles (HDV) due to their effective management of heat and water.
Weiwei Ni, Zhangxun Xia, Ruili Sun, Zinan Zhang, Xi Chen, Yangyang Hu, Jicai Huang, Suli Wang, Gongquan Sun   +8 more
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Precise design of triple phase boundaries and pores in cathode catalyst layers to accelerate oxygen transport for proton exchange membrane fuel cells

Materials Reports: Energy
Triple phase boundary (TPB) and pore structure in the cathode catalyst layer (CCL) play vital roles in the utilization of Pt-based catalyst in proton exchange membrane fuel cells (PEMFCs).
Huiyuan Li, Shu Yuan, Yuan Ren, Ye Wang, Jiabin You, Xiaojing Cheng, Liuxuan Luo, Xiaohui Yan, Shuiyun Shen, Junliang Zhang   +9 more
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The Recent Progresses of Electrodes and Electrolysers for Seawater Electrolysis

Nanomaterials
The utilization of renewable energy for hydrogen production presents a promising pathway towards achieving carbon neutrality in energy consumption.
Fan Zhang, Junjie Zhou, Xiaofeng Chen, Shengxiao Zhao, Yayun Zhao, Yulong Tang, Ziqi Tian, Qihao Yang, Evelina Slavcheva, Yichao Lin, Qiuju Zhang   +10 more
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An innovative and facile synthesis route of (La,Sr)2FeO4+δ–La0.4Sr0.6FeO3−δ composite as a highly stable air electrode for reversible solid oxide cell applications

Journal of Advanced Ceramics
Achieving thermal cycle stability is an imperative challenge for the successful commercialization of solid oxide cell (SOC) technology. Ruddlesden‒Popper (R‒P) oxides, whose thermal expansion coefficient (TEC) is compatible with common electrolytes, are ...
Qihang Ren, Yang Zhang, Haoliang Tao, Ling Qin, Konrad Świerczek, Wanbing Guan, Jianxin Wang, Changrong Xia, Liangzhu Zhu   +8 more
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Supersolidophobic Pt catalyst for long-term natural seawater electrolysis with hydrogen production and magnesium extraction

Nature Communications
The electrochemical synthesis of solid compounds is a critical emerging area in electrocatalysis; however, a major challenge is still remaining on severe catalysts scaling driven by strong solid-solid interactions, giving rise to rapid electrode ...
Li Yi, Chaohao Chen, Yingjie Wen, Sixie Zhang, Haocheng Chen, Jinchao Zhu, Jiabin Weng, Wuyong Zhang, Wenwen Xu, Wanbing Guan, Xu Chen, Tianyu Qiu, Xinlong Tian, Zhiyi Lu   +13 more
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Polyoxometalates-derived lattice-confined atomically dispersed catalysts for water electrolysis

Nano Research
Atomically dispersed single-site catalysts (ADCs) have demonstrated exceptional catalytic performance that surpasses traditional catalysts, attributed to their higher atom utilization efficiency.
Peilei He, Wei Wang, Mingxin Cai, Shuang Hou, Huiling Liu, Xun Wang   +5 more
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Frustrated Lewis pairs on facet-engineered CeO2 boost the conversion of low-concentration CO2 into cyclic ureas with assistance of diamine platforms

Journal of CO2 Utilization
The development of efficient processes for value-added utilization of low-concentration CO2 is an on-going challenge. In this work, we present a sequential system based on diamine platforms for the direct utilization of low-concentration sources of CO2 (≤
Desheng Su, Hualin Chen, Qihao Yang, Hao Liu, Mengting Lv, Yayun Zhao, Junjie Zhou, Qiuju Zhang, Zhiyi Lu, Liang Chen   +9 more
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Correction to Influence of PTFE on water transport in gas diffusion layer of polymer electrolyte membrane fuel cell [Int. J. Electrochem. Sci., 13 (2018) 3827-3842]

International Journal of Electrochemical Science, 2018
Yanan Chen, Tian Tian, Zhaohui Wan, Fan Wu, Jinting Tan, Mu Pan   +5 more
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Microstrain-engineered platinum nanoclathrins for fuel cells. [PDF]

Proc Natl Acad Sci U S A
Yu Z, Yao Q, Sun C, Zhao L, Feng Y, Qin R, Xue F, Yan X, Hu Z, Huang WH, Pao CW, Han L, Chen N, Huang X.   +13 more
europepmc   +1 more source

Green Synthesis and Application of Platinum-Based Catalysts for Fuel Cells. [PDF]

Molecules
Zhang J, Ling H, Wang W, Wang C, Zhao J, Qiu X, Lu Z, Zhao H.   +7 more
europepmc   +1 more source