2026
|
Nikolaev, Konstantin G; Chen, Fei; Ng, Pei Rou; Ivanov, Artemii; Gao, Xinyue; Litvinov, Dmitrii; Koperski, Maciej; Wang, Qian; Novoselov, Kostya S; Andreeva, Daria V Architected 3D carbon/rGO-CuxO nanointerfaces for selective CO2
electroreduction to liquid fuels CHEMICAL ENGINEERING JOURNAL, 548 , 2026, DOI: 10.1016/j.cej.2026.182029. Abstract | BibTeX | Endnote @article{WOS:001882214100001,
title = {Architected 3D carbon/rGO-CuxO nanointerfaces for selective CO2
electroreduction to liquid fuels},
author = {Konstantin G Nikolaev and Fei Chen and Pei Rou Ng and Artemii Ivanov and Xinyue Gao and Dmitrii Litvinov and Maciej Koperski and Qian Wang and Kostya S Novoselov and Daria V Andreeva},
doi = {10.1016/j.cej.2026.182029},
times_cited = {0},
issn = {1385-8947},
year = {2026},
date = {2026-11-01},
journal = {CHEMICAL ENGINEERING JOURNAL},
volume = {548},
publisher = {ELSEVIER SCIENCE SA},
address = {PO BOX 564, 1001 LAUSANNE, SWITZERLAND},
abstract = {Selective electrochemical carbon dioxide reduction (CO2RR) requires
simultaneous control of catalytic reaction pathways, interfacial
chemistry, and reactant transport across multiple length scales. Here,
we engineer a hierarchical three-dimensional (3D) Cu/CuxO-carbon
electrode that integrates these functions within a single architected
platform. Oxidative stabilization followed by pyrolysis preserves the
printed macroporous lattice while generating a conductive nitrogen-doped
carbon framework, with 1.0 mm struts providing a practical balance
between structural integrity, electrochemical accessibility, and
resistance. Graphene oxide (GO) functionalization and subsequent
cathodic Cu deposition simultaneously produce a defect-rich reduced
graphene oxide (rGO) interface and size-tunable Cu/CuxO nanoparticles.
Product selectivity is governed by the coupled effects of Cu
nanoparticle size, potential, and electrolyte pH. Intermediate-sized Cu
nanoparticles (32 nm) achieve a Faradaic efficiency (FE) of 66.9% for
ethanol at -0.6 V versus the reversible hydrogen electrode (RHE) and pH
6.8, whereas increasing the pH to 7.5 redirects the reaction toward
formate. This selectivity is consistent with competition between the
*OCHO-mediated C1 pathway and *CO-mediated carbon-carbon coupling
toward ethanol. Reaction-diffusion simulations show that the 3D
architecture maintains a mean normalized surface CO2 concentration of
0.932, compared with 0.611 for a planar electrode, increasing transport
effectiveness by 52.4%. These results establish a multiscale
electrode-engineering strategy in which catalyst nanostructure controls
reaction branching, the rGO interface regulates catalyst integration,
and 3D architecture sustains reactant availability.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Selective electrochemical carbon dioxide reduction (CO2RR) requires
simultaneous control of catalytic reaction pathways, interfacial
chemistry, and reactant transport across multiple length scales. Here,
we engineer a hierarchical three-dimensional (3D) Cu/CuxO-carbon
electrode that integrates these functions within a single architected
platform. Oxidative stabilization followed by pyrolysis preserves the
printed macroporous lattice while generating a conductive nitrogen-doped
carbon framework, with 1.0 mm struts providing a practical balance
between structural integrity, electrochemical accessibility, and
resistance. Graphene oxide (GO) functionalization and subsequent
cathodic Cu deposition simultaneously produce a defect-rich reduced
graphene oxide (rGO) interface and size-tunable Cu/CuxO nanoparticles.
Product selectivity is governed by the coupled effects of Cu
nanoparticle size, potential, and electrolyte pH. Intermediate-sized Cu
nanoparticles (32 nm) achieve a Faradaic efficiency (FE) of 66.9% for
ethanol at -0.6 V versus the reversible hydrogen electrode (RHE) and pH
6.8, whereas increasing the pH to 7.5 redirects the reaction toward
formate. This selectivity is consistent with competition between the
*OCHO-mediated C1 pathway and *CO-mediated carbon-carbon coupling
toward ethanol. Reaction-diffusion simulations show that the 3D
architecture maintains a mean normalized surface CO2 concentration of
0.932, compared with 0.611 for a planar electrode, increasing transport
effectiveness by 52.4%. These results establish a multiscale
electrode-engineering strategy in which catalyst nanostructure controls
reaction branching, the rGO interface regulates catalyst integration,
and 3D architecture sustains reactant availability. - FNClarivate Analytics Web of Science
- VR1.0
- PTJ
- AFKonstantin G Nikolaev
Fei Chen
Pei Rou Ng
Artemii Ivanov
Xinyue Gao
Dmitrii Litvinov
Maciej Koperski
Qian Wang
Kostya S Novoselov
Daria V Andreeva
- TIArchitected 3D carbon/rGO-CuxO nanointerfaces for selective CO2
electroreduction to liquid fuels - SOCHEMICAL ENGINEERING JOURNAL
- DTArticle
- ABSelective electrochemical carbon dioxide reduction (CO2RR) requires
simultaneous control of catalytic reaction pathways, interfacial
chemistry, and reactant transport across multiple length scales. Here,
we engineer a hierarchical three-dimensional (3D) Cu/CuxO-carbon
electrode that integrates these functions within a single architected
platform. Oxidative stabilization followed by pyrolysis preserves the
printed macroporous lattice while generating a conductive nitrogen-doped
carbon framework, with 1.0 mm struts providing a practical balance
between structural integrity, electrochemical accessibility, and
resistance. Graphene oxide (GO) functionalization and subsequent
cathodic Cu deposition simultaneously produce a defect-rich reduced
graphene oxide (rGO) interface and size-tunable Cu/CuxO nanoparticles.
Product selectivity is governed by the coupled effects of Cu
nanoparticle size, potential, and electrolyte pH. Intermediate-sized Cu
nanoparticles (32 nm) achieve a Faradaic efficiency (FE) of 66.9% for
ethanol at -0.6 V versus the reversible hydrogen electrode (RHE) and pH
6.8, whereas increasing the pH to 7.5 redirects the reaction toward
formate. This selectivity is consistent with competition between the
*OCHO-mediated C1 pathway and *CO-mediated carbon-carbon coupling
toward ethanol. Reaction-diffusion simulations show that the 3D
architecture maintains a mean normalized surface CO2 concentration of
0.932, compared with 0.611 for a planar electrode, increasing transport
effectiveness by 52.4%. These results establish a multiscale
electrode-engineering strategy in which catalyst nanostructure controls
reaction branching, the rGO interface regulates catalyst integration,
and 3D architecture sustains reactant availability. - Z90
- PUELSEVIER SCIENCE SA
- PAPO BOX 564, 1001 LAUSANNE, SWITZERLAND
- SN1385-8947
- VL548
- DI10.1016/j.cej.2026.182029
- UTWOS:001882214100001
- ER
- EF
|
Li, Ting; Bong, Jia Hui; Nikolaev, Konstantin G; Chen, Hengrui; Wen, Xinyue; Siriaraya, Panote; Kuwahara, Noriaki; Karim, Nazmul; Novoselov, Kostya S; Andreeva, Daria V Nonequilibrium Interfacial Complexation Fibers With Programmable Ionic
Memory ADVANCED MATERIALS, 2026, DOI: 10.1002/adma.74913. Abstract | BibTeX | Endnote @article{WOS:001876799200001,
title = {Nonequilibrium Interfacial Complexation Fibers With Programmable Ionic
Memory},
author = {Ting Li and Jia Hui Bong and Konstantin G Nikolaev and Hengrui Chen and Xinyue Wen and Panote Siriaraya and Noriaki Kuwahara and Nazmul Karim and Kostya S Novoselov and Daria V Andreeva},
doi = {10.1002/adma.74913},
times_cited = {0},
issn = {0935-9648},
year = {2026},
date = {2026-09-01},
journal = {ADVANCED MATERIALS},
publisher = {WILEY-V C H VERLAG GMBH},
address = {POSTFACH 101161, 69451 WEINHEIM, GERMANY},
abstract = {Emulating learning and memory functions of biological systems in soft,
textile-compatible materials remains challenging, particularly for
artificial synapses that require both structural adaptability and
reliable ionic dynamics. Existing artificial synaptic devices
predominantly rely on membrane-based or multilayered architectures,
which complicate fabrication and limit scalability. Here, we report
multiscale interfacial polyelectrolyte complexation (IPC) fibers
fabricated via a one-step interfacial process, enabling programmable
fiber architectures with mechanical compliance and direct compatibility
with smart textile platforms. The IPC fibers exhibit hierarchical
structures spanning nanometer to micrometer length scales, promoting
confined ionic transport and slow relaxation dynamics within flexible,
thread-like conductors. As a result, fiber-based artificial synapses
display pronounced short-term plasticity with a tunable slow relaxation
time constant (tau 2), which spans several orders of magnitude and
reaches up to 40 min owing to multiscale ion trapping and migration.
Moreover, woven fiber arrays demonstrate both temporal and spatial
summation of synaptic responses, enabling time-dependent learning and
pixel-level memory encoding in IPC fiber arrays. The facile,
environmentally benign fabrication strategy, combined with intrinsic
structure-function coupling in IPC fibers, establishes a versatile
material and device platform for potential smart textiles, wearable
neuromorphic systems, and adaptive fabrics.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Emulating learning and memory functions of biological systems in soft,
textile-compatible materials remains challenging, particularly for
artificial synapses that require both structural adaptability and
reliable ionic dynamics. Existing artificial synaptic devices
predominantly rely on membrane-based or multilayered architectures,
which complicate fabrication and limit scalability. Here, we report
multiscale interfacial polyelectrolyte complexation (IPC) fibers
fabricated via a one-step interfacial process, enabling programmable
fiber architectures with mechanical compliance and direct compatibility
with smart textile platforms. The IPC fibers exhibit hierarchical
structures spanning nanometer to micrometer length scales, promoting
confined ionic transport and slow relaxation dynamics within flexible,
thread-like conductors. As a result, fiber-based artificial synapses
display pronounced short-term plasticity with a tunable slow relaxation
time constant (tau 2), which spans several orders of magnitude and
reaches up to 40 min owing to multiscale ion trapping and migration.
Moreover, woven fiber arrays demonstrate both temporal and spatial
summation of synaptic responses, enabling time-dependent learning and
pixel-level memory encoding in IPC fiber arrays. The facile,
environmentally benign fabrication strategy, combined with intrinsic
structure-function coupling in IPC fibers, establishes a versatile
material and device platform for potential smart textiles, wearable
neuromorphic systems, and adaptive fabrics. - FNClarivate Analytics Web of Science
- VR1.0
- PTJ
- AFTing Li
Jia Hui Bong
Konstantin G Nikolaev
Hengrui Chen
Xinyue Wen
Panote Siriaraya
Noriaki Kuwahara
Nazmul Karim
Kostya S Novoselov
Daria V Andreeva
- TINonequilibrium Interfacial Complexation Fibers With Programmable Ionic
Memory - SOADVANCED MATERIALS
- DTArticle
- ABEmulating learning and memory functions of biological systems in soft,
textile-compatible materials remains challenging, particularly for
artificial synapses that require both structural adaptability and
reliable ionic dynamics. Existing artificial synaptic devices
predominantly rely on membrane-based or multilayered architectures,
which complicate fabrication and limit scalability. Here, we report
multiscale interfacial polyelectrolyte complexation (IPC) fibers
fabricated via a one-step interfacial process, enabling programmable
fiber architectures with mechanical compliance and direct compatibility
with smart textile platforms. The IPC fibers exhibit hierarchical
structures spanning nanometer to micrometer length scales, promoting
confined ionic transport and slow relaxation dynamics within flexible,
thread-like conductors. As a result, fiber-based artificial synapses
display pronounced short-term plasticity with a tunable slow relaxation
time constant (tau 2), which spans several orders of magnitude and
reaches up to 40 min owing to multiscale ion trapping and migration.
Moreover, woven fiber arrays demonstrate both temporal and spatial
summation of synaptic responses, enabling time-dependent learning and
pixel-level memory encoding in IPC fiber arrays. The facile,
environmentally benign fabrication strategy, combined with intrinsic
structure-function coupling in IPC fibers, establishes a versatile
material and device platform for potential smart textiles, wearable
neuromorphic systems, and adaptive fabrics. - Z90
- PUWILEY-V C H VERLAG GMBH
- PAPOSTFACH 101161, 69451 WEINHEIM, GERMANY
- SN0935-9648
- DI10.1002/adma.74913
- UTWOS:001876799200001
- ER
- EF
|
Bhatt, Diksha; Pant, Prabhat; Tewari, Chetna; Jung, Yong Chae; Mahfouz, Remi; Tayeb, Talah M; Qari, Nada; Andreeva, Daria V; Novoselov, Kostya S; Sahoo, Nanda Gopal Carbon nanosheets derived from Myrica esculenta seeds for
high-performance supercapacitors MATERIALS ADVANCES, 7 (18), pp. 9154-9166, 2026, DOI: 10.1039/d6ma00592f. Abstract | BibTeX | Endnote @article{WOS:001851422900001,
title = {Carbon nanosheets derived from Myrica esculenta seeds for
high-performance supercapacitors},
author = {Diksha Bhatt and Prabhat Pant and Chetna Tewari and Yong Chae Jung and Remi Mahfouz and Talah M Tayeb and Nada Qari and Daria V Andreeva and Kostya S Novoselov and Nanda Gopal Sahoo},
doi = {10.1039/d6ma00592f},
times_cited = {0},
year = {2026},
date = {2026-09-01},
journal = {MATERIALS ADVANCES},
volume = {7},
number = {18},
pages = {9154-9166},
publisher = {ROYAL SOC CHEMISTRY},
address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS,
ENGLAND},
abstract = {Creating high-value energy storage materials from carbon-rich solid
waste is a sustainable approach to waste valorization and the circular
economy. In this study, a unique two-step catalytic method was used to
create carbon nanosheets (MES-CNSs) from Myrica esculenta (Kaphal)
seeds, which were then assessed as potential supercapacitor electrode
materials. A comprehensive study was conducted to examine the impact of
the concentration of H2SO4 electrolyte on the electrochemical
performance of the MES-CNSs. The improved electrode exhibited a high
specific capacitance of 690.65 F g-1 at 0.5 A g-1, with an energy
density of 21.79 Wh kg-1 and a power density of 250.71 W kg-1.
Additionally, the electrode showed outstanding cycling stability after
5000 cycles of charge and discharge, retaining 99.11% of its initial
capacitance. Superior electrochemical performance was observed in 6 M
H2SO4, indicating the crucial importance of electrolyte concentration in
optimizing charge storage. These findings reveal that the
biomass-derived MES-CNS is a viable, sustainable electrode material for
high-performance supercapacitors.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Creating high-value energy storage materials from carbon-rich solid
waste is a sustainable approach to waste valorization and the circular
economy. In this study, a unique two-step catalytic method was used to
create carbon nanosheets (MES-CNSs) from Myrica esculenta (Kaphal)
seeds, which were then assessed as potential supercapacitor electrode
materials. A comprehensive study was conducted to examine the impact of
the concentration of H2SO4 electrolyte on the electrochemical
performance of the MES-CNSs. The improved electrode exhibited a high
specific capacitance of 690.65 F g-1 at 0.5 A g-1, with an energy
density of 21.79 Wh kg-1 and a power density of 250.71 W kg-1.
Additionally, the electrode showed outstanding cycling stability after
5000 cycles of charge and discharge, retaining 99.11% of its initial
capacitance. Superior electrochemical performance was observed in 6 M
H2SO4, indicating the crucial importance of electrolyte concentration in
optimizing charge storage. These findings reveal that the
biomass-derived MES-CNS is a viable, sustainable electrode material for
high-performance supercapacitors. - FNClarivate Analytics Web of Science
- VR1.0
- PTJ
- AFDiksha Bhatt
Prabhat Pant
Chetna Tewari
Yong Chae Jung
Remi Mahfouz
Talah M Tayeb
Nada Qari
Daria V Andreeva
Kostya S Novoselov
Nanda Gopal Sahoo
- TICarbon nanosheets derived from Myrica esculenta seeds for
high-performance supercapacitors - SOMATERIALS ADVANCES
- DTArticle
- ABCreating high-value energy storage materials from carbon-rich solid
waste is a sustainable approach to waste valorization and the circular
economy. In this study, a unique two-step catalytic method was used to
create carbon nanosheets (MES-CNSs) from Myrica esculenta (Kaphal)
seeds, which were then assessed as potential supercapacitor electrode
materials. A comprehensive study was conducted to examine the impact of
the concentration of H2SO4 electrolyte on the electrochemical
performance of the MES-CNSs. The improved electrode exhibited a high
specific capacitance of 690.65 F g-1 at 0.5 A g-1, with an energy
density of 21.79 Wh kg-1 and a power density of 250.71 W kg-1.
Additionally, the electrode showed outstanding cycling stability after
5000 cycles of charge and discharge, retaining 99.11% of its initial
capacitance. Superior electrochemical performance was observed in 6 M
H2SO4, indicating the crucial importance of electrolyte concentration in
optimizing charge storage. These findings reveal that the
biomass-derived MES-CNS is a viable, sustainable electrode material for
high-performance supercapacitors. - Z90
- PUROYAL SOC CHEMISTRY
- PATHOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS,
ENGLAND - VL7
- BP9154
- EP9166
- DI10.1039/d6ma00592f
- UTWOS:001851422900001
- ER
- EF
|
Wang, Zhuyuan; Jia, Chen; Wang, Yuxiang; Yan, Xue; Yong, Ming; Low, Ze-Xian; Zeng, Xiangkang; Yang, Jindi; Zhang, Hao; Li, Xuefeng; Sun, Kaige; Tebyetekerwa, Mike; Xu, Rongming; Zhao, Wenming; Xu, Kaijie; Kang, Yuan; Strounina, Ekaterina; Andreeva, Daria V; Whittaker, Andrew K; Liu, Jefferson Zhe; Zhao, Chuan; Novoselov, Kostya S; Zhang, Xiwang Confined polymerization in nanochannels for synthesizing functional
membranes NATURE SYNTHESIS, 5 (7), pp. 999-1007, 2026, DOI: 10.1038/s44160-026-00991-z. Abstract | BibTeX | Endnote @article{WOS:001693679000001,
title = {Confined polymerization in nanochannels for synthesizing functional
membranes},
author = {Zhuyuan Wang and Chen Jia and Yuxiang Wang and Xue Yan and Ming Yong and Ze-Xian Low and Xiangkang Zeng and Jindi Yang and Hao Zhang and Xuefeng Li and Kaige Sun and Mike Tebyetekerwa and Rongming Xu and Wenming Zhao and Kaijie Xu and Yuan Kang and Ekaterina Strounina and Daria V Andreeva and Andrew K Whittaker and Jefferson Zhe Liu and Chuan Zhao and Kostya S Novoselov and Xiwang Zhang},
doi = {10.1038/s44160-026-00991-z},
times_cited = {7},
year = {2026},
date = {2026-07-01},
journal = {NATURE SYNTHESIS},
volume = {5},
number = {7},
pages = {999-1007},
publisher = {SPRINGERNATURE},
address = {THE CAMPUS, 4 CRINAN ST, LONDON, N1 9XW, ENGLAND},
abstract = {Synthesis of robust, functional membranes is hindered by the lack of
spatial control in conventional bulk-phase reactions, which offer
limited regulation over network structure and nanoscale uniformity. Here
we report a nanoconfinement strategy to fabricate membranes where
polymerization occurs within sub-2-nm channels that act as spatially
defined reaction compartments. The nanoconfined space governs nanoscale
alignment and network packing, producing high-density poly(epoxy)
membranes (1.51 g cm-3), 37% denser than their non-confined analogue
(1.10 g cm-3) and exceeding typical polymers. The resulting materials
combine high tensile strength (119.9 MPa), flexibility (100,000 bending
cycles) and broad solvent resistance, unifying properties that are
difficult to achieve simultaneously. We further demonstrate that
producing high-density membrane matrices facilitates selective ion
transport, as shown by as-fabricated positively charged poly(ammonium)
membranes, which outperform state-of-the-art counterparts in terms of
mechanical strength, OH- conductivity and selectivity against small
neutral molecules. This work demonstrates nanomaterials as spatially
confined reactors to govern polymer architecture and function, while
also offering fundamental insights into structure regulation under
nanoconfinement.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Synthesis of robust, functional membranes is hindered by the lack of
spatial control in conventional bulk-phase reactions, which offer
limited regulation over network structure and nanoscale uniformity. Here
we report a nanoconfinement strategy to fabricate membranes where
polymerization occurs within sub-2-nm channels that act as spatially
defined reaction compartments. The nanoconfined space governs nanoscale
alignment and network packing, producing high-density poly(epoxy)
membranes (1.51 g cm-3), 37% denser than their non-confined analogue
(1.10 g cm-3) and exceeding typical polymers. The resulting materials
combine high tensile strength (119.9 MPa), flexibility (100,000 bending
cycles) and broad solvent resistance, unifying properties that are
difficult to achieve simultaneously. We further demonstrate that
producing high-density membrane matrices facilitates selective ion
transport, as shown by as-fabricated positively charged poly(ammonium)
membranes, which outperform state-of-the-art counterparts in terms of
mechanical strength, OH- conductivity and selectivity against small
neutral molecules. This work demonstrates nanomaterials as spatially
confined reactors to govern polymer architecture and function, while
also offering fundamental insights into structure regulation under
nanoconfinement. - FNClarivate Analytics Web of Science
- VR1.0
- PTJ
- AFZhuyuan Wang
Chen Jia
Yuxiang Wang
Xue Yan
Ming Yong
Ze-Xian Low
Xiangkang Zeng
Jindi Yang
Hao Zhang
Xuefeng Li
Kaige Sun
Mike Tebyetekerwa
Rongming Xu
Wenming Zhao
Kaijie Xu
Yuan Kang
Ekaterina Strounina
Daria V Andreeva
Andrew K Whittaker
Jefferson Zhe Liu
Chuan Zhao
Kostya S Novoselov
Xiwang Zhang
- TIConfined polymerization in nanochannels for synthesizing functional
membranes - SONATURE SYNTHESIS
- DTArticle
- ABSynthesis of robust, functional membranes is hindered by the lack of
spatial control in conventional bulk-phase reactions, which offer
limited regulation over network structure and nanoscale uniformity. Here
we report a nanoconfinement strategy to fabricate membranes where
polymerization occurs within sub-2-nm channels that act as spatially
defined reaction compartments. The nanoconfined space governs nanoscale
alignment and network packing, producing high-density poly(epoxy)
membranes (1.51 g cm-3), 37% denser than their non-confined analogue
(1.10 g cm-3) and exceeding typical polymers. The resulting materials
combine high tensile strength (119.9 MPa), flexibility (100,000 bending
cycles) and broad solvent resistance, unifying properties that are
difficult to achieve simultaneously. We further demonstrate that
producing high-density membrane matrices facilitates selective ion
transport, as shown by as-fabricated positively charged poly(ammonium)
membranes, which outperform state-of-the-art counterparts in terms of
mechanical strength, OH- conductivity and selectivity against small
neutral molecules. This work demonstrates nanomaterials as spatially
confined reactors to govern polymer architecture and function, while
also offering fundamental insights into structure regulation under
nanoconfinement. - Z97
- PUSPRINGERNATURE
- PATHE CAMPUS, 4 CRINAN ST, LONDON, N1 9XW, ENGLAND
- VL5
- BP999
- EP1007
- DI10.1038/s44160-026-00991-z
- UTWOS:001693679000001
- ER
- EF
|
Bi, Xueli; Yang, Kou; Zheng, Shushen; Wang, Juncheng; Li, Meng; Wu, Zhenzhen; Zhong, Yulin; Andreeva, Daria V; Novoselov, Kostya S; Zhang, Shanqing Engineering Intelligent Graphene Oxide-Cellulose Membranes: Suppressing
Thermal Runaway for a Safer Aqueous Zinc-Ion Batteries ADVANCED FUNCTIONAL MATERIALS, 36 (47), 2026, DOI: 10.1002/adfm.75521. Abstract | BibTeX | Endnote @article{WOS:001746332500001,
title = {Engineering Intelligent Graphene Oxide-Cellulose Membranes: Suppressing
Thermal Runaway for a Safer Aqueous Zinc-Ion Batteries},
author = {Xueli Bi and Kou Yang and Shushen Zheng and Juncheng Wang and Meng Li and Zhenzhen Wu and Yulin Zhong and Daria V Andreeva and Kostya S Novoselov and Shanqing Zhang},
doi = {10.1002/adfm.75521},
times_cited = {1},
issn = {1616-301X},
year = {2026},
date = {2026-06-01},
journal = {ADVANCED FUNCTIONAL MATERIALS},
volume = {36},
number = {47},
publisher = {WILEY-V C H VERLAG GMBH},
address = {POSTFACH 101161, 69451 WEINHEIM, GERMANY},
abstract = {Intelligent thermal management is essential for battery safety in
sustainable development. Herein, we incorporate the ``intelligence''
property into aqueous zinc-ion batteries (AZIBs) by introducing a
thermo-responsive graphene oxide/hydroxypropyl cellulose (GO/HPC)
composite membrane as a smart thermal protection component. The
as-prepared membrane demonstrates exceptional flexibility and mechanical
robustness, with a Young's modulus of 3.3 GPa. Taking advantage of the
reversible lower critical solution temperature (LCST)-driven phase
transition of HPC, the membrane undergoes autonomous shrinkage and ionic
shutdown when the ambient temperature reaches 65 degrees C-triggering an
immediate self-protective state to suppress thermal runaway in AZIBs.
Mechanistically, the conformational transition of HPC (from hydrophilic
extended chains to hydrophobic globules) upon heating simultaneously
blocks Zn2+ transport and water permeation across the membrane, while
the amphiphilic GO surface guides the ordering of liquid crystalline HPC
domains to optimize this dual-functional switching behavior. Notably,
AZIBs integrated with this intelligent membrane retain 92% and 80% of
their initial capacity after a single thermal shutdown-cooling cycle and
after 15 repeated shutdown-recovery cycles, respectively, confirming the
reversibility of the membrane's thermo-responsive behavior. This work
provides a rational material design paradigm for the safety of AZIBs,
facilitating their use in practical applications from consumer
electronics to large-scale grid energy storage.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Intelligent thermal management is essential for battery safety in
sustainable development. Herein, we incorporate the ``intelligence''
property into aqueous zinc-ion batteries (AZIBs) by introducing a
thermo-responsive graphene oxide/hydroxypropyl cellulose (GO/HPC)
composite membrane as a smart thermal protection component. The
as-prepared membrane demonstrates exceptional flexibility and mechanical
robustness, with a Young's modulus of 3.3 GPa. Taking advantage of the
reversible lower critical solution temperature (LCST)-driven phase
transition of HPC, the membrane undergoes autonomous shrinkage and ionic
shutdown when the ambient temperature reaches 65 degrees C-triggering an
immediate self-protective state to suppress thermal runaway in AZIBs.
Mechanistically, the conformational transition of HPC (from hydrophilic
extended chains to hydrophobic globules) upon heating simultaneously
blocks Zn2+ transport and water permeation across the membrane, while
the amphiphilic GO surface guides the ordering of liquid crystalline HPC
domains to optimize this dual-functional switching behavior. Notably,
AZIBs integrated with this intelligent membrane retain 92% and 80% of
their initial capacity after a single thermal shutdown-cooling cycle and
after 15 repeated shutdown-recovery cycles, respectively, confirming the
reversibility of the membrane's thermo-responsive behavior. This work
provides a rational material design paradigm for the safety of AZIBs,
facilitating their use in practical applications from consumer
electronics to large-scale grid energy storage. - FNClarivate Analytics Web of Science
- VR1.0
- PTJ
- AFXueli Bi
Kou Yang
Shushen Zheng
Juncheng Wang
Meng Li
Zhenzhen Wu
Yulin Zhong
Daria V Andreeva
Kostya S Novoselov
Shanqing Zhang
- TIEngineering Intelligent Graphene Oxide-Cellulose Membranes: Suppressing
Thermal Runaway for a Safer Aqueous Zinc-Ion Batteries - SOADVANCED FUNCTIONAL MATERIALS
- DTArticle
- ABIntelligent thermal management is essential for battery safety in
sustainable development. Herein, we incorporate the ``intelligence''
property into aqueous zinc-ion batteries (AZIBs) by introducing a
thermo-responsive graphene oxide/hydroxypropyl cellulose (GO/HPC)
composite membrane as a smart thermal protection component. The
as-prepared membrane demonstrates exceptional flexibility and mechanical
robustness, with a Young's modulus of 3.3 GPa. Taking advantage of the
reversible lower critical solution temperature (LCST)-driven phase
transition of HPC, the membrane undergoes autonomous shrinkage and ionic
shutdown when the ambient temperature reaches 65 degrees C-triggering an
immediate self-protective state to suppress thermal runaway in AZIBs.
Mechanistically, the conformational transition of HPC (from hydrophilic
extended chains to hydrophobic globules) upon heating simultaneously
blocks Zn2+ transport and water permeation across the membrane, while
the amphiphilic GO surface guides the ordering of liquid crystalline HPC
domains to optimize this dual-functional switching behavior. Notably,
AZIBs integrated with this intelligent membrane retain 92% and 80% of
their initial capacity after a single thermal shutdown-cooling cycle and
after 15 repeated shutdown-recovery cycles, respectively, confirming the
reversibility of the membrane's thermo-responsive behavior. This work
provides a rational material design paradigm for the safety of AZIBs,
facilitating their use in practical applications from consumer
electronics to large-scale grid energy storage. - Z91
- PUWILEY-V C H VERLAG GMBH
- PAPOSTFACH 101161, 69451 WEINHEIM, GERMANY
- SN1616-301X
- VL36
- DI10.1002/adfm.75521
- UTWOS:001746332500001
- ER
- EF
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