Design of flexible polyphenylene proton-conducting membrane for next-generation fuel cells

Junpei Miyake, Ryunosuke Taki, Takashi Mochizuki, +4

Science Advances

Catalytic MembraneChemical EngineeringElectrical EngineeringEngineeringProton-exchange Membrane +7

Highly Luminescent BODIPY-Based Organoboron Polymer Exhibiting Supramolecular Self-Assemble Structure

Atsushi Nagai, Junpei Miyake, Kenta Kokado, +2

Journal of the American Chemical Society

Materials ScienceCoil SegmentSupramolecular AssemblyEngineeringElectron Microscopy +12

Robust anion conductive polymers containing perfluoroalkylene and pendant ammonium groups for high performance fuel cells

H. Ono, Taro Kimura, Aoi Takano, +4

Journal of Materials Chemistry A

Materials ScienceConducting PolymerChemical EngineeringEngineeringOrganic Electronics +11

Fluorine-free sulfonated aromatic polymers as proton exchange membranes

Junpei Miyake, Kenji Miyatake

Polymer Journal

Chemical EngineeringMembrane FormationEngineeringAromatic PolymersPolymer Science +5

Anion exchange membranes composed of perfluoroalkylene chains and ammonium-functionalized oligophenylenes

H. Ono, Junpei Miyake, Shigehumi Shimada, +2

Journal of Materials Chemistry A

Membrane StructureAnion Exchange MembranesChemical EngineeringAmmonium-containing CopolymersEngineering +10

Aromatic Copolymers Containing Ammonium-Functionalized Oligophenylene Moieties as Highly Anion Conductive Membranes

Naoki Yokota, Manai Shimada, H. Ono, +6

Macromolecules

EngineeringIon Exchange ReactionsOligophenylene MoietiesChemistryPolymers +15

Effect of ammonium groups on the properties and alkaline stability of poly(arylene ether)‐based anion exchange membranes

Junpei Miyake, Keita Fukasawa, Masahiro Watanabe, +1

Journal of Polymer Science Part A Polymer Chemistry

EngineeringResponsive PolymersChemistryPolymersConducting Polymer +20

Rechargeable proton exchange membrane fuel cell containing an intrinsic hydrogen storage polymer

Junpei Miyake, Yasunari Ogawa, Toshiki Tanaka, +4

Communications Chemistry

Anion Conductive Aromatic Block Copolymers Containing Diphenyl Ether or Sulfide Groups for Application to Alkaline Fuel Cells

Naoki Yokota, H. Ono, Junpei Miyake, +4

ACS Applied Materials & Interfaces

Membrane StructureEngineeringIon Exchange ReactionsChemistryBiphenylene Groups +18

Remarkable Reinforcement Effect in Sulfonated Aromatic Polymers as Fuel Cell Membrane

Junpei Miyake, Masato Kusakabe, Akihiro Tsutsumida, +1

ACS Applied Energy Materials

Mechanical DurabilityEngineeringChemistryFluorine-free Aromatic IonomersChemical Engineering +16