Resource Type

Journal Article 328

Year

2024 1

2023 37

2022 37

2021 21

2020 36

2019 24

2018 14

2017 20

2016 8

2015 15

2014 8

2013 18

2012 5

2011 10

2010 6

2009 9

2008 6

2007 4

2006 2

2005 1

open ︾

Keywords

Energetic materials 5

Machine learning 5

materials 4

2D materials 3

4D printing 3

adsorption 3

3D printing 2

Additive manufacturing 2

CO2 capture 2

Digital twin 2

Materials design 2

additive manufacturing 2

cathode 2

development strategy 2

energy consumption 2

energy harvesting 2

fiber-reinforced polymer 2

fuel cell 2

functional materials 2

open ︾

Search scope:

排序： Display mode:

Mapping the trends and prospects of battery cathode materials based on patent landscape

Frontiers in Energy   Pages 822-832 doi: 10.1007/s11708-023-0900-x

Abstract: Identifying trends and prospects of cathode materials based on patent analysis is considered a kernelIn this paper, a patent analysis is performed on 6 popular cathode materials by comprehensively consideringIn the technology life cycle, the cathode materials majorly used in electric vehicle have entered maturityIn the top 10 patent assignees of 6 cathode materials, 2 institutes are from China with the rest beingJapan (6) and Republic of Korea (2), indicating that the technology of cathode materials in China is

Keywords： patent analysis     cathode     batteries     technology life cycle    

HTML PDF Collect

LiFePO/C cathode materials synthesized by co-precipitation and microwave heating

XU Yunlong, TAO Lili, MA Hongyan, HUANG Huaqing

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 422-427 doi: 10.1007/s11705-008-0082-4

Abstract: LiFePO/C cathode materials were synthesized by a combination of co-precipitation and microwave heatingand the influence of microwave heating time on the structure and electrochemical performance of the materials

Keywords： polyethylene     electrochemical performance     combination     co-precipitation     diffraction    

HTML PDF Collect

Block copolymers as efficient cathode interlayer materials for organic solar cells

Dingqin Hu, Jiehao Fu, Shanshan Chen, Jun Li, Qianguang Yang, Jie Gao, Hua Tang, Zhipeng Kan, Tainan Duan, Shirong Lu, Kuan Sun, Zeyun Xiao

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 571-578 doi: 10.1007/s11705-020-2010-1

Abstract: Emerging needs for the large-scale industrialization of organic solar cells require high performance cathodeHerein, we design block copolymers with well controlled chemical composition and molecular weight for cathodeApplications of the cathode interlayers in organic solar cells provide higher power conversion efficiencyFurthermore, no post-treatment is needed which enables excellent processability of the block copolymer based cathode

Keywords： organic solar cell     block copolymer     cathode interlayer    

HTML PDF Collect

/sub>SiO4-coated LiNi0.5Mn1.5O4 as the high performance cathodematerials for lithium-ion batteries

Shifeng YANG, Wenfeng REN, Jian CHEN

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 374-382 doi: 10.1007/s11708-017-0494-2

Abstract: The preparation of Li SiO -coated LiNi Mn O materials by sintering the SiO -coated nickel-manganeseWhen used as the cathode materials for lithium-ion batteries, the Li SiO -coated LiNi Mn O samples deliver

Keywords： lithium-ion batteries     cathode material     LiNi0.5Mn1.5O4     lithium-ion conductor    

HTML PDF Collect

The development review of cathode materials for proton conducting solid oxide fuel cells

Zhao Ling,Xia Changrong

Strategic Study of CAE 2013, Volume 15, Issue 2,   Pages 88-97

Abstract: However, compared with oxygen-ion conducting SOFCs (O-SOFCs), the materials and theories onmechanism and might lead to some special demands on the cathode materials.This review is focused on the hisrory of cathode materials for H-SOFC.The electrochemical performances and reaction models of different conduction mechanism cathode materialsmaterials for H-SOFC.

Keywords： solid oxide fuel cell     proton conductor     cathode material     reaction model    

HTML PDF Collect

Fabrication of layered structure VS anchor in 3D graphene aerogels as a new cathode material for lithium

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 597-602 doi: doi:10.1007/s11708-018-0576-9

Abstract: a layered structure VS4 anchored in graphene aerogels is prepared and first reported as cathode

Keywords： VS4     graphene aerogels     cathode     lithium storage    

HTML PDF Collect

Recent advances in cathode electrocatalysts for PEM fuel cells

Junliang ZHANG

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 137-148 doi: 10.1007/s11708-011-0153-y

Abstract: article is focused on recent advances made in the kinetic-activity improvement on platinum- (Pt-) based cathode

Keywords： proton exchange membrane fuel cells (PEMFCs)     cathode electrocatalysts     platinum     oxygen reduction reaction    

HTML PDF Collect

Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 286-298 doi: 10.1007/s11708-017-0477-3

Abstract: significantly reduce the cost of proton exchange membrane fuel cells, platinum-group metal (PGM)-free cathode

Keywords： oxygen reduction     fuel cells     cathode     nonprecious metal catalysts     carbon nanocomposites    

HTML PDF Collect

Effects of bicarbonate and cathode potential on hydrogen production in a biocathode electrolysis cell

Dawei LIANG,Yanyan LIU,Sikan PENG,Fei LAN,Shanfu LU,Yan XIANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 624-630 doi: 10.1007/s11783-013-0584-2

Abstract: increasing the bicarbonate buffer concentration from 0.05 mol·L to 0.5 mol·L and/or by decreasing the cathodeof 8.44 m ·m ·d with a current density of 951.6 A·m was obtained using the biocathode MEC under a cathode

Keywords： microbial electrolysis cell (MEC)     biocathode     hydrogen production     bicarbonate     cathode potential    

HTML PDF Collect

Effect of current density on groundwater arsenite removal performance using air cathode electrocoagulation

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1399-1

Abstract:

• With the same charge, current density had little effect on As(III) removal in ACEC.

Keywords： Electrocoagulation     Air cathode     Arsenic     Current density     Energy consumption    

HTML PDF Collect

Alumina modified sodium vanadate cathode for aqueous zinc-ion batteries

Frontiers in Energy   Pages 775-781 doi: 10.1007/s11708-023-0902-8

Abstract: theoretical specific capacity, vanadium (V)-based compounds are a kind of the most developmental potential cathodematerials for ZIBs.This paper offers new prospects for the development of cathode coating materials for ZIBs.

Keywords： cathodes     aqueous zinc-ion batteries     sodium vanadate     alumina     coating    

HTML PDF Collect

CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 555-566 doi: 10.1007/s11708-023-0882-8

Abstract: Exploring cathode materials that combine excellent cycling stability and high energy density poses a(PANI) coated boron-carbon-nitrogen (BCN) nanoarray on carbon cloth surface is prepared as advanced cathodematerials via simple high-temperature calcination and electrochemical deposition methods.of the excellent specific capacity and conductivity of PANI, the CC@BCN@PANI core-shell nanoarrays cathode

Keywords： CC@BCN@PANI cathode     Zn-ion hybrid supercapacitor     core-shell nanoarrays     high energy density     ultra-high    

HTML PDF Collect

Exploration of the oxygen transport behavior in non-precious metal catalyst-based cathode catalyst layer

Shiqu CHEN, Silei XIANG, Zehao TAN, Huiyuan LI, Xiaohui YAN, Jiewei YIN, Shuiyun SHEN, Junliang ZHANG

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 123-133 doi: 10.1007/s11708-022-0849-1

Abstract: High cost has undoubtedly become the biggest obstacle to the commercialization of proton exchange membrane fuel cells (PEMFCs), in which Pt-based catalysts employed in the cathodic catalyst layer (CCL) account for the major portion of the cost. Although non-precious metal catalysts (NPMCs) show appreciable activity and stability in the oxygen reduction reaction (ORR), the performance of fuel cells based on NPMCs remains unsatisfactory compared to those using Pt-based CCL. Therefore, most studies on NPMC-based fuel cells focus on developing highly active catalysts rather than facilitating oxygen transport. In this work, the oxygen transport behavior in CCLs based on highly active Fe-N-C catalysts is comprehensively explored through the elaborate design of two types of membrane electrode structures, one containing low-Pt-based CCL and NPMC-based dummy catalyst layer (DCL) and the other containing only the NPMC-based CCL. Using Zn-N-C based DCLs of different thickness, the bulk oxygen transport resistance at the unit thickness in NPMC-based CCL was quantified via the limiting current method combined with linear fitting analysis. Then, the local and bulk resistances in NPMC-based CCLs were quantified via the limiting current method and scanning electron microscopy, respectively. Results show that the ratios of local and bulk oxygen transport resistances in NPMC-based CCL are 80% and 20%, respectively, and that an enhancement of local oxygen transport is critical to greatly improve the performance of NPMC-based PEMFCs. Furthermore, the activity of active sites per unit in NPMC-based CCLs was determined to be lower than that in the Pt-based CCL, thus explaining worse cell performance of NPMC-based membrane electrode assemblys (MEAs). It is believed that the development of NPMC-based PEMFCs should proceed not only through the design of catalysts with higher activity but also through the improvement of oxygen transport in the CCL.

Keywords： proton exchange membrane fuel cells (PEMFCs)     non-precious metal catalyst (NPMC)     cathode catalyst layer    

HTML PDF Collect

g-CN-coated MnO hollow nanorod cathode for stable aqueous Zn-ion batteries

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 217-225 doi: 10.1007/s11705-022-2214-7

Abstract: Manganese-based materials have been widely developed for zinc-ion batteries cathode owning to their low2@g-C3N4 was successfully prepared for stable zinc-ion batteries (ZIBs) cathodeThe α-MnO2@g-C3N4-based cathode has the highest energy densityThis work provides new avenues for the development of a wider range of cathode materials for ZIBs.

Keywords： α-MnO2 hollow nanorods     g-C3N4     heterojunction     aqueous Zn-ion batteries    

HTML PDF Collect

Kombucha SCOBY-based carbon and graphene oxide wrapped sulfur/polyacrylonitrile as a high-capacity cathode

Krishnaveni Kalaiappan, Subadevi Rengapillai, Sivakumar Marimuthu, Raja Murugan, Premkumar Thiru

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 976-987 doi: 10.1007/s11705-019-1897-x

Abstract: The cathode delivered an initial discharge capacity of 1652 mAh·g at a 0.1 C rate and a 100 cycle capacity

Keywords： sulfur cathode     kombucha SCOBY     graphene oxide     polyacrylonitrile     lithium-sulfur battery    

HTML PDF Collect

Title Author Date Type Operation

Mapping the trends and prospects of battery cathode materials based on patent landscape

Journal Article

LiFePO/C cathode materials synthesized by co-precipitation and microwave heating

XU Yunlong, TAO Lili, MA Hongyan, HUANG Huaqing

Journal Article

Block copolymers as efficient cathode interlayer materials for organic solar cells

Dingqin Hu, Jiehao Fu, Shanshan Chen, Jun Li, Qianguang Yang, Jie Gao, Hua Tang, Zhipeng Kan, Tainan Duan, Shirong Lu, Kuan Sun, Zeyun Xiao

Journal Article

/sub>SiO4-coated LiNi0.5Mn1.5O4 as the high performance cathodematerials for lithium-ion batteries

Shifeng YANG, Wenfeng REN, Jian CHEN

Journal Article

The development review of cathode materials for proton conducting solid oxide fuel cells

Zhao Ling,Xia Changrong

Journal Article

Fabrication of layered structure VS anchor in 3D graphene aerogels as a new cathode material for lithium

Journal Article

Recent advances in cathode electrocatalysts for PEM fuel cells

Junliang ZHANG

Journal Article

Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Journal Article

Effects of bicarbonate and cathode potential on hydrogen production in a biocathode electrolysis cell

Dawei LIANG,Yanyan LIU,Sikan PENG,Fei LAN,Shanfu LU,Yan XIANG

Journal Article

Effect of current density on groundwater arsenite removal performance using air cathode electrocoagulation

Journal Article

Alumina modified sodium vanadate cathode for aqueous zinc-ion batteries

Journal Article

CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Journal Article

Exploration of the oxygen transport behavior in non-precious metal catalyst-based cathode catalyst layer

Shiqu CHEN, Silei XIANG, Zehao TAN, Huiyuan LI, Xiaohui YAN, Jiewei YIN, Shuiyun SHEN, Junliang ZHANG

Journal Article

g-CN-coated MnO hollow nanorod cathode for stable aqueous Zn-ion batteries

Journal Article

Kombucha SCOBY-based carbon and graphene oxide wrapped sulfur/polyacrylonitrile as a high-capacity cathode

Krishnaveni Kalaiappan, Subadevi Rengapillai, Sivakumar Marimuthu, Raja Murugan, Premkumar Thiru

Journal Article